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Newark Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
AT89C51RB2-SLSUM DISTI # 62AC6469
Microchip Technology Inc Mcu, 8Bit, 8051, 60Mhz, Plcc-44, Product Range:8051 Family At89C51 Series Microcontrollers, Cpu Speed:60Mhz, Program Memory Size:16Kb, Ram Memory Size:1Kb, No. Of Pins:44Pins, Mcu Case Style:Lcc, No. Of I/O S:32I/O S, Embedded Rohs Compliant: Yes |Microchip AT89C51RB2-SLSUM RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk AT89C51RB2-SLSUM Part Details 1972
  • 513 $6.5000
  • 270 $6.7200
  • 108 $6.9500
  • 54 $7.1700
  • 25 $7.3800
  • 10 $7.5900
  • 1 $7.8100
$6.5000 / $7.8100 Buy Now AT89C51RB2-SLSUM Part Details
AT89C51RB2-3CSUM DISTI # 07AH6455
Microchip Technology Inc Mcu, 8Bit, 60Mhz, Dip-40, Product Range:8051 Family At89C51 Series Microcontrollers, Cpu Speed:60Mhz, Program Memory Size:16Kb, Ram Memory Size:1.25Kb, No. Of Pins:40Pins, Mcu Case Style:Dip, No. Of I/O S:32I/O S, Supply Voltage Rohs Compliant: Yes |Microchip AT89C51RB2-3CSUM RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk AT89C51RB2-3CSUM Part Details 321
  • 250 $6.4800
  • 100 $6.8200
  • 50 $7.1600
  • 30 $7.3700
  • 10 $7.5800
  • 1 $7.8000
$6.4800 / $7.8000 Buy Now AT89C51RB2-3CSUM Part Details
AT89C51RB2-SLRUL DISTI # 68T4918
Microchip Technology Inc C51Rb2 Flash 16K Plcc44 Ind 3V Green 44 Plcc 16.6X16.6X4.4Mm T/R Rohs Compliant: Yes |Microchip AT89C51RB2-SLRUL RoHS: Compliant Min Qty: 500 Package Multiple: 1 Date Code: 0 Container: Reel AT89C51RB2-SLRUL Part Details 0
  • 100 $6.9600
$6.9600 Buy Now AT89C51RB2-SLRUL Part Details
AT89C51RB2-RLTUL DISTI # 68T4916
Microchip Technology Inc Ic, 8Bit Mcu, C51/C251, 60Mhz, 44-Vqfp, Product Range:8051 Microcontrollers, Device Core:8051, Operating Frequency Max:60Mhz, Program Memory Size:16Kb, No. Of Pins:44Pins, Ic Case/Package:Lqfp, No. Of I/O S:32I/O S, Interfaces:Uartrohs Compliant: Yes |Microchip AT89C51RB2-RLTUL RoHS: Compliant Min Qty: 160 Package Multiple: 1 Date Code: 0 Container: Bulk AT89C51RB2-RLTUL Part Details 0   Buy Now AT89C51RB2-RLTUL Part Details
AT89C51RB2-SLRUM DISTI # 68T4919
Microchip Technology Inc C51Rb2 Flash 16K Plcc44 Ind 5V Green 44 Plcc 16.6X16.6X4.4Mm T/R Rohs Compliant: Yes |Microchip AT89C51RB2-SLRUM RoHS: Compliant Min Qty: 500 Package Multiple: 1 Date Code: 0 Container: Reel AT89C51RB2-SLRUM Part Details 0
  • 100 $6.9600
$6.9600 Buy Now AT89C51RB2-SLRUM Part Details
AT89C51RB2-3CSUM DISTI # 68T4923
Microchip Technology Inc Microcontroller Mcu, 8 Bit, 8051, 60Mhz, Dip-40, Product Range:8051 Family At89C51 Series Microcontrollers, Cpu Speed:60Mhz, Program Memory Size:16Kb, Ram Memory Size:1.25Kb, No. Of Pins:40Pins, Mcu Case Style:Dip, Msl:- Rohs Compliant: Yes |Microchip AT89C51RB2-3CSUM RoHS: Compliant Min Qty: 70 Package Multiple: 1 Date Code: 0 Container: Bulk AT89C51RB2-3CSUM Part Details 0
  • 50 $5.8200
$5.8200 Buy Now AT89C51RB2-3CSUM Part Details
AT89C51RB2-SLSUL DISTI # 68T4920
Microchip Technology Inc C51Rb2 Flash 16K Plcc44 Ind 3V Green 44 Plcc 16.6X16.6X4.4Mm Tube Rohs Compliant: Yes |Microchip AT89C51RB2-SLSUL RoHS: Compliant Min Qty: 108 Package Multiple: 1 Date Code: 0 Container: Bulk AT89C51RB2-SLSUL Part Details 0
  • 100 $6.9600
$6.9600 Buy Now AT89C51RB2-SLSUL Part Details
AT89C51RB2-RLRUL DISTI # 68T4914
Microchip Technology Inc C51Rb2 Flash 16K Vqfp44 Ind 3V Green 44 Lqfp 10X10X1.4Mm T/R Rohs Compliant: Yes |Microchip AT89C51RB2-RLRUL RoHS: Compliant Min Qty: 1500 Package Multiple: 1 Date Code: 0 Container: Reel AT89C51RB2-RLRUL Part Details 0   Buy Now AT89C51RB2-RLRUL Part Details
AT89C51RB2-3CSUL DISTI # 68T4922
Microchip Technology Inc C51Rb2 Flash 16K Pdil40 Ind 3V Green 40 Pdip .600In Tube Rohs Compliant: Yes |Microchip AT89C51RB2-3CSUL RoHS: Compliant Min Qty: 100 Package Multiple: 1 Date Code: 0 Container: Bulk AT89C51RB2-3CSUL Part Details 0
  • 100 $6.9600
$6.9600 Buy Now AT89C51RB2-3CSUL Part Details
AT89C51RB2-SLSUM DISTI # 27AC0680
Microchip Technology Inc C51Rb2 16K Flash Plcc44 Com 5V Green Rohs Compliant: Yes |Microchip AT89C51RB2-SLSUM RoHS: Compliant Min Qty: 108 Package Multiple: 1 Date Code: 0 Container: Bulk AT89C51RB2-SLSUM Part Details 0
  • 250 $5.8700
  • 100 $5.9300
$5.8700 / $5.9300 Buy Now AT89C51RB2-SLSUM Part Details
AT89C51RB2-SLSUM DISTI # 68T4921
Microchip Technology Inc Microcontroller Mcu, 8 Bit, 8051, 60Mhz, Plcc-44, Product Range:8051 Family At89C51 Series Microcontrollers, Cpu Speed:60Mhz, Program Memory Size:16Kb, Ram Memory Size:1Kb, No. Of Pins:44Pins, Mcu Case Style:Lcc, No. Of I/O S:32I/O Srohs Compliant: Yes |Microchip AT89C51RB2-SLSUM RoHS: Compliant Min Qty: 135 Package Multiple: 1 Date Code: 0 Container: Bulk AT89C51RB2-SLSUM Part Details 0
  • 250 $6.3800
  • 100 $6.7000
$6.3800 / $6.7000 Buy Now AT89C51RB2-SLSUM Part Details
AT89C51RB2-RLTUM DISTI # 29AC2651
Microchip Technology Inc C51Rb2 Flash 16K Vqfp44 Com 5V Green Rohs Compliant: Yes |Microchip AT89C51RB2-RLTUM RoHS: Compliant Min Qty: 160 Package Multiple: 1 Date Code: 0 Container: Bulk AT89C51RB2-RLTUM Part Details 0
  • 25 $5.6700
$5.6700 Buy Now AT89C51RB2-RLTUM Part Details
AT89C51RB2T-RLTUL DISTI # 32AK7440
Microchip Technology Inc C51Rb2 Flash 16K Tqfp44 Ind 3V Green 44 Tqfp 10X10X1Mm Tray Rohs Compliant: Yes |Microchip AT89C51RB2T-RLTUL RoHS: Compliant Min Qty: 160 Package Multiple: 1 Date Code: 0 Container: Bulk AT89C51RB2T-RLTUL Part Details 0
  • 100 $6.4500
$6.4500 Buy Now AT89C51RB2T-RLTUL Part Details
AT89C51RB2T-RLTUM DISTI # 32AK7441
Microchip Technology Inc C51Rb2 Flash 16K Tqfp44 Com 5V Green 44 Tqfp 10X10X1Mm Tray Rohs Compliant: Yes |Microchip AT89C51RB2T-RLTUM RoHS: Compliant Min Qty: 160 Package Multiple: 1 Date Code: 0 Container: Bulk AT89C51RB2T-RLTUM Part Details 0
  • 100 $5.9400
$5.9400 Buy Now AT89C51RB2T-RLTUM Part Details
AT89C51RB2T-RLRUL DISTI # 32AK7439
Microchip Technology Inc C51Rb2 Flash 16K Tqfp44 Ind 3V Green 44 Tqfp 10X10X1Mm T/R Rohs Compliant: Yes |Microchip AT89C51RB2T-RLRUL RoHS: Compliant Min Qty: 2000 Package Multiple: 1 Date Code: 0 Container: Reel AT89C51RB2T-RLRUL Part Details 0
  • 100 $6.4500
$6.4500 Buy Now AT89C51RB2T-RLRUL Part Details

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Avnet Americas Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
AT89C51RB2-3CSUL DISTI # AT89C51RB2-3CSUL
Microchip Technology Inc C51RB2 FLASH 16K PDIL40 IND 3V GREEN - Rail/Tube (Alt: AT89C51RB2-3CSUL) RoHS: Compliant Min Qty: 44 Package Multiple: 1 Lead time: 4 Weeks, 0 Days Container: Tube AT89C51RB2-3CSUL Part Details 762 Partner Stock
  • 4400 $6.8593
  • 2200 $7.0602
  • 440 $7.1750
  • 220 $7.3472
  • 90 $7.5194
  • 50 $7.7490
  • 44 $8.0168
$6.8593 / $8.0168 Buy Now AT89C51RB2-3CSUL Part Details
AT89C51RB2-SLRUL DISTI # AT89C51RB2-SLRUL
Microchip Technology Inc C51RB2 FLASH 16K PLCC44 IND 3V GREEN - Tape and Reel (Alt: AT89C51RB2-SLRUL) RoHS: Compliant Min Qty: 44 Package Multiple: 1 Lead time: 4 Weeks, 0 Days Container: Reel AT89C51RB2-SLRUL Part Details 331 Partner Stock
  • 4400 $6.8832
  • 2200 $7.0848
  • 440 $7.2000
  • 220 $7.3728
  • 90 $7.5456
  • 50 $7.7760
  • 44 $8.0447
$6.8832 / $8.0447 Buy Now AT89C51RB2-SLRUL Part Details
AT89C51RB2-3CSUM DISTI # AT89C51RB2-3CSUM
Microchip Technology Inc MCU 8-bit AT89 80C51 CISC 16KB Flash 3.3V/5V 40-Pin PDIP Stick - Rail/Tube (Alt: AT89C51RB2-3CSUM) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 4 Weeks, 0 Days Container: Tube AT89C51RB2-3CSUM Part Details 4 Partner Stock
   RFQ AT89C51RB2-3CSUM Part Details
AT89C51RB2-RLRUM DISTI # AT89C51RB2-RLRUM
Microchip Technology Inc C51RB2 FLASH 16K VQFP44 IND 5V GREEN - Tape and Reel (Alt: AT89C51RB2-RLRUM) RoHS: Compliant Min Qty: 1500 Package Multiple: 1500 Container: Reel AT89C51RB2-RLRUM Part Details 0   RFQ AT89C51RB2-RLRUM Part Details
AT89C51RB2-SLRUL DISTI # AT89C51RB2-SLRUL
Microchip Technology Inc C51RB2 FLASH 16K PLCC44 IND 3V GREEN - Tape and Reel (Alt: AT89C51RB2-SLRUL) RoHS: Not Compliant Min Qty: 500 Package Multiple: 500 Lead time: 16 Weeks, 0 Days Container: Reel AT89C51RB2-SLRUL Part Details 0
  • 100 $6.7500
  • 25 $7.4900
  • 1 $8.1500
$6.7500 / $8.1500 Buy Now AT89C51RB2-SLRUL Part Details
AT89C51RB2-SLRUM DISTI # AT89C51RB2-SLRUM
Microchip Technology Inc C51RB2 FLASH 16K PLCC44 IND 5V GREEN - Tape and Reel (Alt: AT89C51RB2-SLRUM) RoHS: Not Compliant Min Qty: 500 Package Multiple: 500 Lead time: 6 Weeks, 0 Days Container: Reel AT89C51RB2-SLRUM Part Details 0
  • 100 $6.7500
  • 25 $7.4900
  • 1 $8.1500
$6.7500 / $8.1500 Buy Now AT89C51RB2-SLRUM Part Details
AT89C51RB2-3CSUM DISTI # AT89C51RB2-3CSUM
Microchip Technology Inc MCU 8-bit AT89 80C51 CISC 16KB Flash 3.3V/5V 40-Pin PDIP Stick - Rail/Tube (Alt: AT89C51RB2-3CSUM) RoHS: Compliant Min Qty: 100 Package Multiple: 10 Lead time: 4 Weeks, 0 Days Container: Tube AT89C51RB2-3CSUM Part Details 0
  • 100 $6.2300
  • 25 $6.8800
  • 1 $7.5000
$6.2300 / $7.5000 Buy Now AT89C51RB2-3CSUM Part Details
AT89C51RB2T-RLTUL DISTI # AT89C51RB2T-RLTUL
Microchip Technology Inc MCU 8-Bit 80C51 CISC 16KB Flash 2.7V to 3.6V 44-Pin TQFP Tray - Trays (Alt: AT89C51RB2T-RLTUL) RoHS: Not Compliant Min Qty: 160 Package Multiple: 160 Lead time: 4 Weeks, 0 Days Container: Tray AT89C51RB2T-RLTUL Part Details 0
  • 100 $6.4500
  • 25 $7.1300
  • 1 $7.7700
$6.4500 / $7.7700 Buy Now AT89C51RB2T-RLTUL Part Details
AT89C51RB2-SLSUL DISTI # AT89C51RB2-SLSUL
Microchip Technology Inc MCU 8-bit AT89 80C51 CISC 16KB Flash 3.3V 44-Pin PLCC Stick - Rail/Tube (Alt: AT89C51RB2-SLSUL) RoHS: Compliant Min Qty: 108 Package Multiple: 27 Lead time: 7 Weeks, 0 Days Container: Tube AT89C51RB2-SLSUL Part Details 0
  • 100 $6.7500
  • 25 $7.4900
  • 1 $8.1500
$6.7500 / $8.1500 Buy Now AT89C51RB2-SLSUL Part Details
AT89C51RB2T-RLTUM DISTI # AT89C51RB2T-RLTUM
Microchip Technology Inc 8-bit Microcontroller with 16K Bytes Flash - Trays (Alt: AT89C51RB2T-RLTUM) RoHS: Not Compliant Min Qty: 160 Package Multiple: 160 Lead time: 4 Weeks, 0 Days Container: Tray AT89C51RB2T-RLTUM Part Details 0
  • 100 $5.9400
  • 25 $6.5600
  • 1 $7.1600
$5.9400 / $7.1600 Buy Now AT89C51RB2T-RLTUM Part Details
AT89C51RB2T-RLRUL DISTI # AT89C51RB2T-RLRUL
Microchip Technology Inc MCU 8-Bit 80C51 CISC 16KB Flash 2.7V to 3.6V 44-Pin TQFP T/R - Tape and Reel (Alt: AT89C51RB2T-RLRUL) RoHS: Not Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 16 Weeks, 0 Days Container: Reel AT89C51RB2T-RLRUL Part Details 0
  • 100 $6.4500
  • 25 $7.1300
  • 1 $7.7700
$6.4500 / $7.7700 Buy Now AT89C51RB2T-RLRUL Part Details
AT89C51RB2-3CSUL DISTI # AT89C51RB2-3CSUL
Microchip Technology Inc C51RB2 FLASH 16K PDIL40 IND 3V GREEN - Rail/Tube (Alt: AT89C51RB2-3CSUL) RoHS: Not Compliant Min Qty: 90 Package Multiple: 10 Lead time: 4 Weeks, 0 Days Container: Tube AT89C51RB2-3CSUL Part Details 0
  • 100 $6.7500
  • 25 $7.4600
  • 1 $8.1300
$6.7500 / $8.1300 Buy Now AT89C51RB2-3CSUL Part Details
AT89C51RB2-SLSUM DISTI # AT89C51RB2-SLSUM
Microchip Technology Inc MCU 8-bit AT89 80C51 CISC 16KB Flash 3.3V/5V 44-Pin PLCC Stick - Rail/Tube (Alt: AT89C51RB2-SLSUM) RoHS: Compliant Min Qty: 108 Package Multiple: 27 Lead time: 4 Weeks, 0 Days Container: Tube AT89C51RB2-SLSUM Part Details 0
  • 100 $6.2500
  • 25 $6.8900
  • 1 $7.5100
$6.2500 / $7.5100 Buy Now AT89C51RB2-SLSUM Part Details

View all '/89c51rb+' results from Avnet Americas

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Mouser Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
AT89C51RB2T-RLRUL DISTI # 556-AT89C51RB2TLRUL
Microchip Technology Inc 8-bit Microcontrollers - MCU C51RB2 FLASH 16k TQFP44 ind 3V GREEN RoHS: Compliant AT89C51RB2T-RLRUL Part Details 2000
  • 1 $7.7700
  • 25 $7.1300
  • 100 $6.4500
$6.4500 / $7.7700 Buy Now AT89C51RB2T-RLRUL Part Details
AT89C51RB2-SLSUM DISTI # 556-A89C51RB2SLSUM
Microchip Technology Inc 8-bit Microcontrollers - MCU C51RB2 16K FLASH 5V COM RoHS: Compliant AT89C51RB2-SLSUM Part Details 1031
  • 1 $7.5100
  • 27 $6.8900
  • 108 $6.2500
$6.2500 / $7.5100 Buy Now AT89C51RB2-SLSUM Part Details
AT89C51RB2T-RLTUM DISTI # 556-AT89C51RB2TLTUM
Microchip Technology Inc 8-bit Microcontrollers - MCU C51RB2 FLASH 16k TQFP44 COM 5V GREEN RoHS: Compliant AT89C51RB2T-RLTUM Part Details 815
  • 1 $7.1600
  • 25 $6.5600
  • 100 $5.9400
$5.9400 / $7.1600 Buy Now AT89C51RB2T-RLTUM Part Details
AT89C51RB2T-RLTUL DISTI # 556-AT89C51RB2TLTUL
Microchip Technology Inc 8-bit Microcontrollers - MCU C51RB2 FLASH 16k TQFP44 ind 3V GREEN RoHS: Compliant AT89C51RB2T-RLTUL Part Details 641
  • 1 $7.7700
  • 25 $7.1300
  • 100 $6.4500
$6.4500 / $7.7700 Buy Now AT89C51RB2T-RLTUL Part Details
AT89C51RB2-SLSUL DISTI # 556-A89C51RB2SLSUL
Microchip Technology Inc 8-bit Microcontrollers - MCU C51RB2 FLASH 3V 16k Ind RoHS: Compliant AT89C51RB2-SLSUL Part Details 495
  • 1 $7.7800
  • 10 $7.1900
  • 27 $6.7500
  • 108 $6.7300
  • 270 $6.6800
  • 513 $6.6700
$6.6700 / $7.7800 Buy Now AT89C51RB2-SLSUL Part Details
AT89C51RB2-3CSUM DISTI # 556-A89C51RB2-3CSUM
Microchip Technology Inc 8-bit Microcontrollers - MCU C51RB2 FLASH 5V 16k ind RoHS: Compliant AT89C51RB2-3CSUM Part Details 230
  • 1 $7.5000
  • 30 $6.8800
  • 100 $6.2300
$6.2300 / $7.5000 Buy Now AT89C51RB2-3CSUM Part Details
AT89C51RB2-SLRUM DISTI # 556-A89C51RB2SLRUM
Microchip Technology Inc 8-bit Microcontrollers - MCU C51RB2 FLASH 5V 16k ind RoHS: Compliant AT89C51RB2-SLRUM Part Details 0
  • 500 $6.7500
$6.7500 Order Now AT89C51RB2-SLRUM Part Details
AT89C51RB2-3CSUL DISTI # 556-AT89C51RB2-3CSUL
Microchip Technology Inc 8-bit Microcontrollers - MCU 8-bit 16K Flash C51RB2 RoHS: Compliant AT89C51RB2-3CSUL Part Details 0
  • 100 $6.7500
$6.7500 Order Now AT89C51RB2-3CSUL Part Details
AT89C51RB2-SLRUL DISTI # 556-A89C51RB2SLRUL
Microchip Technology Inc 8-bit Microcontrollers - MCU C51RB2 FLASH 3V 16k Ind RoHS: Compliant AT89C51RB2-SLRUL Part Details 0
  • 500 $6.7500
$6.7500 Order Now AT89C51RB2-SLRUL Part Details

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Microchip Technology Inc Manufacturer Direct – Inventory Available for Immediate and Future Delivery

Part # Manufacturer Description Stock Price Price Range Buy
AT89C51RB2-SLSUM DISTI # AT89C51RB2-SLSUM
Microchip Technology Inc C51RB2 16K FLASH PLCC44 COM 5V GREEN, Projected EOL: 2039-11-07 RoHS: Compliant pbFree: Yes AT89C51RB2-SLSUM Part Details 12576

Alternates Available
  • 5000 $5.4600
  • 1000 $5.7400
  • 100 $6.2500
  • 25 $6.8900
  • 1 $7.5100
$5.4600 / $7.5100 Buy Now AT89C51RB2-SLSUM Part Details
AT89C51RB2-3CSUL DISTI # AT89C51RB2-3CSUL
Microchip Technology Inc C51RB2 FLASH 16k PDIL40 ind 3V Green, Projected EOL: 2039-04-08 RoHS: Compliant pbFree: Yes AT89C51RB2-3CSUL Part Details 3400

Alternates Available
  • 5000 $5.9100
  • 1000 $6.2200
  • 100 $6.7500
  • 25 $7.4600
  • 1 $8.1300
$5.9100 / $8.1300 Buy Now AT89C51RB2-3CSUL Part Details
AT89C51RB2-SLRUM DISTI # AT89C51RB2-SLRUM
Microchip Technology Inc C51RB2 FLASH 16k PLCC44 ind 5V GREEN, Projected EOL: 2039-02-04 RoHS: Compliant pbFree: Yes AT89C51RB2-SLRUM Part Details 3000

Alternates Available
  • 5000 $5.9300
  • 1000 $6.2400
  • 100 $6.7500
  • 25 $7.4900
  • 1 $8.1500
$5.9300 / $8.1500 Buy Now AT89C51RB2-SLRUM Part Details
AT89C51RB2-SLSUL DISTI # AT89C51RB2-SLSUL
Microchip Technology Inc C51RB2 FLASH 16k PLCC44 Ind 3V GREEN, Projected EOL: 2039-03-17 RoHS: Compliant pbFree: Yes AT89C51RB2-SLSUL Part Details 1004

Alternates Available
  • 5000 $5.9300
  • 1000 $6.2400
  • 100 $6.7500
  • 25 $7.4900
  • 1 $8.1500
$5.9300 / $8.1500 Buy Now AT89C51RB2-SLSUL Part Details
AT89C51RB2-3CSUM DISTI # AT89C51RB2-3CSUM
Microchip Technology Inc C51RB2 FLASH 16k PDIL40 ind 5V Green, Projected EOL: 2039-11-11 RoHS: Compliant pbFree: Yes AT89C51RB2-3CSUM Part Details 950

Alternates Available
  • 5000 $5.4500
  • 1000 $5.7200
  • 100 $6.2300
  • 25 $6.8800
  • 1 $7.5000
$5.4500 / $7.5000 Buy Now AT89C51RB2-3CSUM Part Details
AT89C51RB2T-RLTUL DISTI # AT89C51RB2T-RLTUL
Microchip Technology Inc C51RB2 FLASH 16k VQFP44 ind 3V GREEN, Projected EOL: 2049-09-01 RoHS: Compliant pbFree: Yes AT89C51RB2T-RLTUL Part Details 640

Alternates Available
  • 5000 $5.6500
  • 1000 $5.9400
  • 100 $6.4500
  • 25 $7.1300
  • 1 $7.7700
$5.6500 / $7.7700 Buy Now AT89C51RB2T-RLTUL Part Details
AT89C51RB2T-RLTUM DISTI # AT89C51RB2T-RLTUM
Microchip Technology Inc C51RB2 FLASH 16k VQFP44 COM 5V GREEN, Projected EOL: 2049-09-01 RoHS: Compliant pbFree: Yes AT89C51RB2T-RLTUM Part Details 480

Alternates Available
  • 5000 $5.2000
  • 1000 $5.4700
  • 100 $5.9400
  • 25 $6.5600
  • 1 $7.1600
$5.2000 / $7.1600 Buy Now AT89C51RB2T-RLTUM Part Details
AT89C51RB2-SLRUL DISTI # AT89C51RB2-SLRUL
Microchip Technology Inc C51RB2 FLASH 16k PLCC44 Ind 3V GREEN, Projected EOL: 2044-12-22 RoHS: Compliant pbFree: Yes AT89C51RB2-SLRUL Part Details 0

Alternates Available
  • 5000 $5.9300
  • 1000 $6.2400
  • 100 $6.7500
  • 25 $7.4900
  • 1 $8.1500
$5.9300 / $8.1500 Buy Now AT89C51RB2-SLRUL Part Details
AT89C51RB2T-RLRUL DISTI # AT89C51RB2T-RLRUL
Microchip Technology Inc C51RB2 FLASH 16k VQFP44 ind 3V GREEN, Projected EOL: 2049-09-01 RoHS: Compliant pbFree: Yes AT89C51RB2T-RLRUL Part Details 0

Alternates Available
  • 5000 $5.6500
  • 1000 $5.9400
  • 100 $6.4500
  • 25 $7.1300
  • 1 $7.7700
$5.6500 / $7.7700 Buy Now AT89C51RB2T-RLRUL Part Details

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Rochester Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
AT89C51RB2-3CSUL
Atmel Corporation AT89C51 - Microcontroller, 8-Bit, FLASH, 8051 CPU RoHS: Compliant Status: Active Min Qty: 1 AT89C51RB2-3CSUL Part Details 762
  • 1000 $7.1200
  • 500 $7.5300
  • 100 $7.8700
  • 25 $8.2000
  • 1 $8.3700
$7.1200 / $8.3700 Buy Now AT89C51RB2-3CSUL Part Details
AT89C51RB2-3CSUM
Atmel Corporation AT89C51 - Microcontroller, 8-Bit, FLASH, 8051 CPU RoHS: Compliant Status: Active Min Qty: 1 AT89C51RB2-3CSUM Part Details 4
  • 1000 $6.5600
  • 500 $6.9400
  • 100 $7.2500
  • 25 $7.5600
  • 1 $7.7100
$6.5600 / $7.7100 Buy Now AT89C51RB2-3CSUM Part Details
AT89C51RB2-SLRUL
Atmel Corporation AT89C51 - Microcontroller, 8-Bit, FLASH, 8051 CPU RoHS: Compliant Status: Active Min Qty: 1 AT89C51RB2-SLRUL Part Details 331
  • 1000 $7.1400
  • 500 $7.5600
  • 100 $7.9000
  • 25 $8.2300
  • 1 $8.4000
$7.1400 / $8.4000 Buy Now AT89C51RB2-SLRUL Part Details
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Bristol Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
89C51RB2-SLRUL
Atmel Corporation   89C51RB2-SLRUL Part Details 500   RFQ 89C51RB2-SLRUL Part Details
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TME ECIA Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
AT89C51RB2T-RLTUM DISTI # AT89C51RB2T-RLTUM
Microchip Technology Inc IC: microcontroller 8051, Interface: SPI,USART, VQFP44, AT89 Min Qty: 1 AT89C51RB2T-RLTUM Part Details 160
  • 100 $6.0000
  • 25 $6.4000
  • 5 $6.7000
  • 1 $7.1500
$6.0000 / $7.1500 Buy Now AT89C51RB2T-RLTUM Part Details
AT89C51RB2-3CSUM DISTI # AT89C51RB23CSUM
Microchip Technology Inc IC: microcontroller 8051, Flash: 16kx8bit, Interface: SPI,UART Min Qty: 1 AT89C51RB2-3CSUM Part Details 121
  • 90 $6.2000
  • 30 $6.7000
  • 5 $7.1000
  • 1 $7.5000
$6.2000 / $7.5000 Buy Now AT89C51RB2-3CSUM Part Details
AT89C51RB2-SLSUM DISTI # AT89C51RB2-SLSUM
Microchip Technology Inc IC: microcontroller 8051, Flash: 16kx8bit, Interface: SPI,UART Min Qty: 1 AT89C51RB2-SLSUM Part Details 75
  • 108 $6.8000
  • 25 $7.1500
  • 5 $7.5500
  • 1 $7.7900
$6.8000 / $7.7900 Buy Now AT89C51RB2-SLSUM Part Details
AT89C51RB2-3CSUL DISTI # AT89C51RB2-3CSUL
Microchip Technology Inc IC: microcontroller 8051, Interface: SPI,UART, 2.7÷3.6VDC, DIP40 Min Qty: 1 AT89C51RB2-3CSUL Part Details 0
  • 90 $7.1500
  • 27 $7.7000
  • 5 $8.2000
  • 1 $8.6400
$7.1500 / $8.6400 RFQ AT89C51RB2-3CSUL Part Details
AT89C51RB2-SLSUL DISTI # AT89C51RB2-SLSUL
Microchip Technology Inc IC: microcontroller 8051, Interface: SPI,UART, 2.7÷3.6VDC, PLCC44 Min Qty: 1 AT89C51RB2-SLSUL Part Details 0
  • 108 $7.1700
  • 27 $7.7200
  • 5 $8.2700
  • 1 $9.1000
$7.1700 / $9.1000 RFQ AT89C51RB2-SLSUL Part Details

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ComSIT USA  

Part # Manufacturer Description Stock Price Price Range Buy
AT89C51RB2SLSUM
Atmel Corporation 8-BIT MICROCONTROLLER Microcontroller, 8-Bit, FLASH, 8051 CPU, 40MHz, CMOS, PQCC44 RoHS: Not Compliant AT89C51RB2SLSUM Part Details Stock EU - 906
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
   RFQ AT89C51RB2SLSUM Part Details
89C51RB2UM
Atmel Corporation Electronic Component RoHS: Not Compliant 89C51RB2UM Part Details Stock EU - 514
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
   RFQ 89C51RB2UM Part Details
AT89C51RB2UM
Atmel Corporation Electronic Component RoHS: Not Compliant AT89C51RB2UM Part Details Stock EU - 65
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
   RFQ AT89C51RB2UM Part Details
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NAC ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
AT89C51RB2-SLSUM
Microchip Technology Inc C51RB2 16K FLASH PLCC44 COM 5V GREEN - Package: 44 PLCC 16.6x16.6x4.4mm TUBE RoHS: Compliant Min Qty: 1 Package Multiple: 27 Container: Tube AT89C51RB2-SLSUM Part Details 10233
  • 1 $7.8100
  • 100 $7.0800
  • 500 $6.6400
  • 1000 $6.4800
$6.4800 / $7.8100 Buy Now AT89C51RB2-SLSUM Part Details
AT89C51RB2T-RLTUM
Microchip Technology Inc C51RB2 FLASH 16k TQFP44 COM 5V GREEN, 44 TQFP 10x10x1mm TRAY RoHS: Compliant Min Qty: 1 Package Multiple: 160 AT89C51RB2T-RLTUM Part Details 6080
  • 1 $7.4300
  • 100 $6.7300
  • 500 $6.3100
  • 1000 $6.1600
$6.1600 / $7.4300 Buy Now AT89C51RB2T-RLTUM Part Details
AT89C51RB2-3CSUL
Microchip Technology Inc C51RB2 FLASH 16k PDIL40 ind 3V Green - Package: 40 PDIP .600in TUBE RoHS: Compliant Min Qty: 1 Package Multiple: 10 Container: Tube AT89C51RB2-3CSUL Part Details 2720
  • 1 $8.4400
  • 100 $7.6500
  • 500 $7.1700
  • 1000 $7.0000
$7.0000 / $8.4400 Buy Now AT89C51RB2-3CSUL Part Details
AT89C51RB2-SLRUM
Microchip Technology Inc C51RB2 FLASH 16k PLCC44 ind 5V GREEN - Package: 44 PLCC 16.6x16.6x4.4mm T/R RoHS: Compliant Min Qty: 1 Package Multiple: 500 AT89C51RB2-SLRUM Part Details 2500
  • 1 $8.4700
  • 100 $7.6800
  • 500 $7.2000
  • 1000 $7.0200
$7.0200 / $8.4700 Buy Now AT89C51RB2-SLRUM Part Details
AT89C51RB2-SLSUL
Microchip Technology Inc C51RB2 FLASH 16k PLCC44 Ind 3V GREEN - Package: 44 PLCC 16.6x16.6x4.4mm TUBE RoHS: Compliant Min Qty: 1 Package Multiple: 27 Container: Tube AT89C51RB2-SLSUL Part Details 1215
  • 1 $8.4700
  • 100 $7.6800
  • 500 $7.2000
  • 1000 $7.0200
$7.0200 / $8.4700 Buy Now AT89C51RB2-SLSUL Part Details
AT89C51RB2-3CSUM
Microchip Technology Inc C51RB2 FLASH 16k PDIL40 ind 5V Green - Package: 40 PDIP .600in TUBE RoHS: Compliant Min Qty: 1 Package Multiple: 10 Container: Tube AT89C51RB2-3CSUM Part Details 760
  • 1 $7.7800
  • 100 $7.0500
  • 500 $6.6100
  • 1000 $6.4500
$6.4500 / $7.7800 Buy Now AT89C51RB2-3CSUM Part Details
AT89C51RB2T-RLTUL
Microchip Technology Inc C51RB2 FLASH 16k TQFP44 ind 3V GREEN, 44 TQFP 10x10x1mm TRAY RoHS: Compliant Min Qty: 1 Package Multiple: 160 AT89C51RB2T-RLTUL Part Details 320
  • 1 $8.0700
  • 100 $7.3200
  • 500 $6.8600
  • 1000 $6.7000
$6.7000 / $8.0700 Buy Now AT89C51RB2T-RLTUL Part Details
AT89C51RB2-SLRUL
Microchip Technology Inc C51RB2 FLASH 16k PLCC44 Ind 3V GREEN - Package: 44 PLCC 16.6x16.6x4.4mm T/R RoHS: Compliant Min Qty: 500 Package Multiple: 500 AT89C51RB2-SLRUL Part Details 0
  • 1 $8.4700
  • 100 $7.6800
  • 500 $7.2000
  • 1000 $7.0200
$7.0200 / $8.4700 Buy Now AT89C51RB2-SLRUL Part Details
AT89C51RB2-RLTUL
Microchip Technology Inc C51RB2 FLASH 16k VQFP44 ind 3V GREEN - Package: 44 LQFP 10x10x1.4mm TRAY RoHS: Compliant Min Qty: 1 Package Multiple: 160 Container: Tray AT89C51RB2-RLTUL Part Details 0   RFQ AT89C51RB2-RLTUL Part Details
AT89C51RB2-RLRUL
Microchip Technology Inc C51RB2 FLASH 16k VQFP44 ind 3V GREEN - Package: 44 LQFP 10x10x1.4mm T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1500 AT89C51RB2-RLRUL Part Details 0   RFQ AT89C51RB2-RLRUL Part Details
AT89C51RB2T-RLRUL
Microchip Technology Inc C51RB2 FLASH 16k TQFP44 ind 3V GREEN, 44 TQFP 10x10x1mm T/R RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 AT89C51RB2T-RLRUL Part Details 0
  • 1 $8.0700
  • 100 $7.3200
  • 500 $6.8600
  • 1000 $6.7000
$6.7000 / $8.0700 Buy Now AT89C51RB2T-RLRUL Part Details
AT89C51RB2-RLTUM
Microchip Technology Inc C51RB2 FLASH 16k VQFP44 COM 5V GREEN - Package: 44 LQFP 10x10x1.4mm TRAY RoHS: Compliant Min Qty: 1 Package Multiple: 160 Container: Tray AT89C51RB2-RLTUM Part Details 0   RFQ AT89C51RB2-RLTUM Part Details

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Velocity Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
AT89C51RB2-SLSUM
Microchip Technology Inc Our Stock AT89C51RB2-SLSUM Part Details 80   RFQ AT89C51RB2-SLSUM Part Details
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Chip 1 Exchange  

Part # Manufacturer Description Stock Price Price Range Buy
89C51RB2
Philips Semiconductors INSTOCK 89C51RB2 Part Details 263   RFQ 89C51RB2 Part Details
89C51RB2-IM
Atmel Corporation INSTOCK 89C51RB2-IM Part Details 76   RFQ 89C51RB2-IM Part Details
89C51RB2-UM
Atmel Corporation INSTOCK 89C51RB2-UM Part Details 38   RFQ 89C51RB2-UM Part Details
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Direct Components, Inc.  

Part # Manufacturer Description Stock Price Price Range Buy
P89C51RB2BBD DISTI # P89C51RB2BBD
Philips Semiconductors   P89C51RB2BBD Part Details 493   RFQ P89C51RB2BBD Part Details
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New Advantage Corporation Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
AT89C51RB2T-RLTUM
Microchip Technology Inc   RoHS: Compliant Min Qty: 1 Package Multiple: 160 AT89C51RB2T-RLTUM Part Details 320
  • 160 $11.6100
  • 320 $10.7500
$10.7500 / $11.6100 Buy Now AT89C51RB2T-RLTUM Part Details
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EBV Elektronik Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
AT89C51RB2T-RLTUM DISTI # AT89C51RB2T-RLTUM
Microchip Technology Inc 8-bit Microcontroller with 16K Bytes Flash (Alt: AT89C51RB2T-RLTUM) RoHS: Compliant Min Qty: 160 Package Multiple: 160 Lead time: 5 Weeks, 0 Days AT89C51RB2T-RLTUM Part Details EBV - 320   Buy Now AT89C51RB2T-RLTUM Part Details
AT89C51RB2-SLSUM DISTI # AT89C51RB2-SLSUM
Microchip Technology Inc MCU 8-bit AT89 80C51 CISC 16KB Flash 3.3V/5V 44-Pin PLCC Stick (Alt: AT89C51RB2-SLSUM) RoHS: Compliant Min Qty: 27 Package Multiple: 27 Lead time: 5 Weeks, 0 Days AT89C51RB2-SLSUM Part Details EBV - 108   Buy Now AT89C51RB2-SLSUM Part Details
AT89C51RB2-SLRUM DISTI # AT89C51RB2-SLRUM
Microchip Technology Inc (Alt: AT89C51RB2-SLRUM) RoHS: Compliant Min Qty: 500 Package Multiple: 500 Lead time: 7 Weeks, 0 Days AT89C51RB2-SLRUM Part Details EBV - 0   Buy Now AT89C51RB2-SLRUM Part Details
AT89C51RB2-3CSUM DISTI # AT89C51RB2-3CSUM
Microchip Technology Inc MCU 8-bit AT89 80C51 CISC 16KB Flash 3.3V/5V 40-Pin PDIP Stick (Alt: AT89C51RB2-3CSUM) RoHS: Compliant Min Qty: 10 Package Multiple: 10 Lead time: 5 Weeks, 0 Days AT89C51RB2-3CSUM Part Details EBV - 0   Buy Now AT89C51RB2-3CSUM Part Details
AT89C51RB2T-RLTUL DISTI # AT89C51RB2T-RLTUL
Microchip Technology Inc MCU 8-Bit 80C51 CISC 16KB Flash 2.7V to 3.6V 44-Pin TQFP Tray (Alt: AT89C51RB2T-RLTUL) RoHS: Compliant Min Qty: 160 Package Multiple: 160 Lead time: 5 Weeks, 0 Days AT89C51RB2T-RLTUL Part Details EBV - 0   Buy Now AT89C51RB2T-RLTUL Part Details
AT89C51RB2T-RLRUL DISTI # AT89C51RB2T-RLRUL
Microchip Technology Inc MCU 8-Bit 80C51 CISC 16KB Flash 2.7V to 3.6V 44-Pin TQFP T/R (Alt: AT89C51RB2T-RLRUL) RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 24 Weeks, 0 Days AT89C51RB2T-RLRUL Part Details EBV - 0   Buy Now AT89C51RB2T-RLRUL Part Details

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Win Source Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
AT89C51RB2-SLSUM
Atmel Corporation 8-bit Microcontroller with 16K/ 32K Bytes Flash AT89C51RB2-SLSUM Part Details 4480
  • 29 $10.3630
  • 22 $11.5580
  • 17 $11.9570
  • 13 $12.3560
  • 8 $12.7540
  • 4 $15.5440
$10.3630 / $15.5440 Buy Now AT89C51RB2-SLSUM Part Details
AT89C51RB2-RLTUM
Atmel Corporation MCU 8-bit 8051 CISC 16KB Flash 3.3V/5V 44-Pin VQFP Tray / IC MCU 8BIT 16KB FLASH 44VQFP AT89C51RB2-RLTUM Part Details 1305
  • 24 $12.6240
  • 18 $14.0800
  • 14 $14.5660
  • 10 $15.0510
  • 7 $15.5370
  • 3 $18.9350
$12.6240 / $18.9350 Buy Now AT89C51RB2-RLTUM Part Details
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Avnet Silica Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
AT89C51RB2-SLSUM DISTI # AT89C51RB2-SLSUM
Microchip Technology Inc MCU 8-bit AT89 80C51 CISC 16KB Flash 3.3V/5V 44-Pin PLCC Stick (Alt: AT89C51RB2-SLSUM) RoHS: Compliant Min Qty: 27 Package Multiple: 27 Lead time: 9 Weeks, 0 Days AT89C51RB2-SLSUM Part Details Silica - 54   Buy Now AT89C51RB2-SLSUM Part Details
AT89C51RB2-SLRUM DISTI # AT89C51RB2-SLRUM
Microchip Technology Inc (Alt: AT89C51RB2-SLRUM) RoHS: Compliant Min Qty: 500 Package Multiple: 500 Lead time: 8 Weeks, 0 Days AT89C51RB2-SLRUM Part Details Silica - 0   Buy Now AT89C51RB2-SLRUM Part Details
AT89C51RB2-3CSUM DISTI # AT89C51RB2-3CSUM
Microchip Technology Inc MCU 8-bit AT89 80C51 CISC 16KB Flash 3.3V/5V 40-Pin PDIP Stick (Alt: AT89C51RB2-3CSUM) RoHS: Compliant Min Qty: 10 Package Multiple: 10 Lead time: 6 Weeks, 0 Days AT89C51RB2-3CSUM Part Details Silica - 0   Buy Now AT89C51RB2-3CSUM Part Details
AT89C51RB2-3CSUL DISTI # AT89C51RB2-3CSUL
Microchip Technology Inc (Alt: AT89C51RB2-3CSUL) RoHS: Compliant Min Qty: 10 Package Multiple: 10 Lead time: 6 Weeks, 0 Days AT89C51RB2-3CSUL Part Details Silica - 0   Buy Now AT89C51RB2-3CSUL Part Details
AT89C51RB2T-RLTUL DISTI # AT89C51RB2T-RLTUL
Microchip Technology Inc MCU 8-Bit 80C51 CISC 16KB Flash 2.7V to 3.6V 44-Pin TQFP Tray (Alt: AT89C51RB2T-RLTUL) RoHS: Compliant Min Qty: 160 Package Multiple: 160 Lead time: 6 Weeks, 0 Days AT89C51RB2T-RLTUL Part Details Silica - 0   Buy Now AT89C51RB2T-RLTUL Part Details
AT89C51RB2T-RLTUM DISTI # AT89C51RB2T-RLTUM
Microchip Technology Inc 8-bit Microcontroller with 16K Bytes Flash (Alt: AT89C51RB2T-RLTUM) RoHS: Compliant Min Qty: 160 Package Multiple: 160 Lead time: 6 Weeks, 0 Days AT89C51RB2T-RLTUM Part Details Silica - 0   Buy Now AT89C51RB2T-RLTUM Part Details
AT89C51RB2T-RLRUL DISTI # AT89C51RB2T-RLRUL
Microchip Technology Inc MCU 8-Bit 80C51 CISC 16KB Flash 2.7V to 3.6V 44-Pin TQFP T/R (Alt: AT89C51RB2T-RLRUL) RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 25 Weeks, 0 Days AT89C51RB2T-RLRUL Part Details Silica - 0   Buy Now AT89C51RB2T-RLRUL Part Details

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LCSC  

Part # Manufacturer Description Stock Price Price Range Buy
AT89C51RB2-SLSUM
Microchip Technology Inc 16KB 2.7V5.5V 51Series 60MHz FLASH 32 PLCC-44(16.6x16.6) Microcontrollers (MCU/MPU/SOC) ROHS AT89C51RB2-SLSUM Part Details 52
  • 100 $6.2471
  • 30 $6.7511
  • 10 $7.3298
  • 1 $7.6634
$6.2471 / $7.6634 Buy Now AT89C51RB2-SLSUM Part Details
AT89C51RB2-RLTUM
Microchip Technology Inc VQFP-44(10x10) Microcontrollers (MCU/MPU/SOC) ROHS AT89C51RB2-RLTUM Part Details 5
  • 30 $9.7935
  • 1 $10.2073
$9.7935 / $10.2073 Buy Now AT89C51RB2-RLTUM Part Details
AT89C51RB2-3CSUM
Microchip Technology Inc 16KB 2.7V5.5V 51Series 60MHz FLASH 32 PDIL-40 Microcontrollers (MCU/MPU/SOC) ROHS AT89C51RB2-3CSUM Part Details 1
  • 100 $6.4199
  • 30 $6.8216
  • 10 $7.2816
  • 1 $7.5476
$6.4199 / $7.5476 Buy Now AT89C51RB2-3CSUM Part Details

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