Register or Sign In

1411Y price and stock

1411Y Details
My Preferred Distributors (0) Authorized (0) Independent (0) Industrial Supplies / MRO (0)
Register or Sign In to sort your Preferred Distributors to the top of the list!

Authorized Distributors

  • Acme Chip Technology
  • Analog Devices Inc
  • Arrow
  • Avnet Americas
  • Bisco
  • Bürklin Elektronik
  • CDM Electronics
  • Chip 1 Exchange
  • Chip1Stop
  • CHIPMALL.COM LIMITED
  • Coilcraft
  • ComSIT USA
  • DB Roberts
  • DigiKey
  • Dynamic Solutions
  • ECCO
  • ElectroCraft
  • Electroshield
  • ES Components
  • Fairview Microwave
  • FDH Electronics
  • Flip Electronics
  • Future Electronics
  • GLYN
  • Heilind Electronics
  • Interstate Connecting
  • Jameco
  • Karl Kruse
  • L-com US
  • Maritex
  • Master Electronics
  • Microchip Technology
  • Mouser
  • NAC
  • New Advantage
  • Newark
  • Onlinecomponents.com
  • Ozdisan Elektronik
  • Pasternack Enterprises
  • PEI Genesis
  • Perfect Parts
  • PolyPhaser
  • Powell Electronics
  • PUI
  • Renesas Electronics America
  • Richardson RFPD
  • Rochester
  • RS
  • Rutronik
  • Sager
  • Samtec
  • SiTime Corporation
  • South Electronics
  • STMicroelectronics
  • Symmetry
  • Techni-Tool
  • TestEquity
  • TME
  • Toby Electronics
  • TTI
  • Venkel Ltd.
  • Verical
  • Waytek, Inc.
  • Wuhan P&S

Independent Distributors

  • Ameya
  • ArduSimple
  • Bristol
  • Chip Stock
  • Chip-Germany GmbH
  • Chip1Cloud
  • Component Electronics, Inc
  • CoreStaff
  • Direct Components
  • Futuretech Components
  • GlobX GmbH
  • Greenchips
  • LCSC
  • MacroQuest
  • Neutron USA
  • NexGen Digital
  • NTEMALL
  • Quest
  • SEMIX
  • Sense Electronic
  • Sensible Micro Corp
  • Shengyu Electronics
  • Velocity Electronics
  • VRG Components
  • Vyrian
  • Win Source Electronics
Show Filters
Select Manufacturer
Top of Page ↑

Newark Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
1411Y DISTI # 73J3448
Hammond Manufacturing Enclosure, Alum, 7.99" X 15.99" X 3.01", Enclosure Type:Small, Enclosure Material:Aluminum, External Height - Metric:76.4Mm, External Width - Metric:202.84Mm, External Depth - Metric:406.04Mm, Ip Rating:Ip32, Body Color:Gray Rohs Compliant: Yes |Hammond 1411Y Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 1411Y Part Details 6
  • 100 $34.2800
  • 50 $34.2800
  • 25 $36.7300
  • 10 $36.7300
  • 5 $39.5600
  • 1 $39.5600
$34.2800 / $39.5600 Buy Now 1411Y Part Details
1411YU DISTI # 73J3449
Hammond Manufacturing Enclosure, Small, Aluminum, Natural, Enclosure Type:Small, Enclosure Material:Aluminum, External Height - Metric:76.4Mm, External Width - Metric:202.84Mm, External Depth - Metric:406.04Mm, Ip Rating:Ip32, Body Color:Natural Rohs Compliant: Yes |Hammond 1411YU Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 1411YU Part Details 29
  • 100 $30.4800
  • 50 $31.0400
  • 25 $31.6200
  • 10 $33.8700
  • 5 $36.1100
  • 1 $38.3800
$30.4800 / $38.3800 Buy Now 1411YU Part Details
ADG1411YRUZ DISTI # 60AK4724
Analog Devices Inc Analogue Sw, 4Ch, Spst-No, Tssop-16, Ic Function:Analog Switch, Power Supply Type:Single & Dual Supply, Supply Voltage Range:5V To 16.5V, ± 4.5V To ± 16.5V, Ic Case/Package:Tssop, No. Of Pins:16Pins, No. Of Channels:4Channels Rohs Compliant: Yes |Analog Devices ADG1411YRUZ Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk ADG1411YRUZ Part Details 39
  • 576 $6.2600
  • 288 $6.5700
  • 192 $6.8700
  • 50 $7.5800
  • 25 $8.2900
  • 10 $8.6900
  • 1 $9.6200
$6.2600 / $9.6200 Buy Now ADG1411YRUZ Part Details
ADG1411YCPZ-REEL7 DISTI # 53AK9144
Analog Devices Inc Analogue Sw, 4Ch, Spst-No, Lfcsp-16, Ic Function:Analog Switch, Power Supply Type:Single & Dual Supply, Supply Voltage Range:5V To 16.5V, ± 4.5V To ± 16.5V, Ic Case/Package:Lfcsp, No. Of Pins:16Pins, No. Of Channels:4Channels Rohs Compliant: Yes |Analog Devices ADG1411YCPZ-REEL7 Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape ADG1411YCPZ-REEL7 Part Details 1348
  • 1000 $4.9500
  • 500 $5.4200
  • 250 $5.9300
  • 100 $6.2200
  • 50 $6.6600
  • 25 $7.0900
  • 10 $7.4800
  • 1 $8.2300
$4.9500 / $8.2300 Buy Now ADG1411YCPZ-REEL7 Part Details
ADG1411YRUZ-REEL7 DISTI # 60AK4725
Analog Devices Inc Analogue Sw, 4Ch, Spst-No, Tssop-16, Ic Function:Analog Switch, Power Supply Type:Single & Dual Supply, Supply Voltage Range:5V To 16.5V, ± 4.5V To ± 16.5V, Ic Case/Package:Tssop, No. Of Pins:16Pins, No. Of Channels:4Channels Rohs Compliant: Yes |Analog Devices ADG1411YRUZ-REEL7 Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape ADG1411YRUZ-REEL7 Part Details 2486
  • 1000 $5.4500
  • 500 $5.8300
  • 250 $6.7400
  • 100 $7.1900
  • 50 $7.6800
  • 25 $8.1600
  • 10 $8.6000
  • 1 $9.5300
$5.4500 / $9.5300 Buy Now ADG1411YRUZ-REEL7 Part Details
MPD14-11Y DISTI # 62Y6423
ABB Low Voltage Products and Systems Fl/Ext, on/Off, grn/Red, yel, ill |Abb MPD14-11Y Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk MPD14-11Y Part Details 0
  • 250 $33.1600
  • 100 $34.3200
  • 50 $35.4900
  • 25 $38.2000
  • 1 $41.6900
$33.1600 / $41.6900 Buy Now MPD14-11Y Part Details

View all '1411Y' results from Newark

Top of Page ↑

DigiKey ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
ADG1411YCPZ-REEL DISTI # 505-ADG1411YCPZ-REELCT-ND
Analog Devices Inc IC SW SPST-NCX4 1.8OHM 16LFCSP Min Qty: 1 Lead time: 10 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) ADG1411YCPZ-REEL Part Details 1823
In Stock
  • 5000 $4.2799
  • 1000 $4.6223
  • 500 $5.3070
  • 250 $5.8206
  • 100 $6.0945
  • 25 $7.0188
  • 10 $7.3610
  • 1 $8.1500
$4.2799 / $8.1500 Buy Now ADG1411YCPZ-REEL Part Details
ADG1411YRUZ-REEL7 DISTI # ADG1411YRUZ-REEL7CT-ND
Analog Devices Inc IC SW SPST-NCX4 1.8OHM 16TSSOP Min Qty: 1 Lead time: 10 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) ADG1411YRUZ-REEL7 Part Details 958
In Stock
  • 1000 $5.2495
  • 500 $6.0272
  • 250 $6.6104
  • 100 $6.9215
  • 25 $7.9716
  • 10 $8.3600
  • 1 $9.2500
$5.2495 / $9.2500 Buy Now ADG1411YRUZ-REEL7 Part Details
ADG1411YRUZ DISTI # 505-ADG1411YRUZ-ND
Analog Devices Inc IC SW SPST-NCX4 1.8OHM 16TSSOP Min Qty: 1 Lead time: 10 Weeks Container: Tube ADG1411YRUZ Part Details 84
In Stock
  • 1056 $5.2495
  • 576 $6.0272
  • 288 $6.6105
  • 96 $6.9216
  • 10 $8.3600
  • 1 $9.2500
$5.2495 / $9.2500 Buy Now ADG1411YRUZ Part Details
1411Y DISTI # HM2578-ND
Hammond Manufacturing BOX ALUM GRAY 15.99"L X 7.99"W Min Qty: 1 Lead time: 4 Weeks Container: Bag 1411Y Part Details 1
In Stock
  • 250 $33.7572
  • 100 $34.5362
  • 50 $35.0556
  • 25 $35.7048
  • 10 $36.3540
  • 5 $38.9500
  • 1 $41.5500
$33.7572 / $41.5500 Buy Now 1411Y Part Details
1411YU DISTI # HM2579-ND
Hammond Manufacturing BOX ALUM 15.99"L X 7.99"W Min Qty: 1 Lead time: 4 Weeks Container: Bag 1411YU Part Details 1
In Stock
  • 250 $28.8810
  • 100 $29.3152
  • 50 $29.8582
  • 25 $30.4008
  • 10 $32.5720
  • 5 $34.7440
  • 1 $36.9200
$28.8810 / $36.9200 Buy Now 1411YU Part Details
0190700014-11-Y9 DISTI # 0190700014-11-Y9-ND
Molex 11" JUMPER 3075 YL001 YELLOW Min Qty: 10 Lead time: 8 Weeks Container: Bulk 0190700014-11-Y9 Part Details Temporarily Out of Stock
  • 5000 $0.8821
  • 2500 $0.9285
  • 1000 $0.9948
  • 100 $1.2601
  • 10 $1.5250
$0.8821 / $1.5250 Buy Now 0190700014-11-Y9 Part Details
0190700014-11-Y9-D DISTI # 0190700014-11-Y9-D-ND
Molex 11" JUMPER 3075 YL001 YELLOW Min Qty: 10 Lead time: 8 Weeks Container: Bulk 0190700014-11-Y9-D Part Details Temporarily Out of Stock
  • 5000 $1.2746
  • 2500 $1.3417
  • 1000 $1.4375
  • 100 $1.8208
  • 10 $2.2040
$1.2746 / $2.2040 Buy Now 0190700014-11-Y9-D Part Details
ADG1411YCPZ-REEL7 DISTI # 505-ADG1411YCPZ-REEL7CT-ND
Analog Devices Inc IC SW SPST-NCX4 1.8OHM 16LFCSP Min Qty: 1 Lead time: 10 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) ADG1411YCPZ-REEL7 Part Details Temporarily Out of Stock
  • 1500 $4.6223
  • 500 $5.3070
  • 250 $5.8206
  • 100 $6.0945
  • 25 $7.0188
  • 10 $7.3610
  • 1 $8.1500
$4.6223 / $8.1500 Buy Now ADG1411YCPZ-REEL7 Part Details

View all '1411Y' results from DigiKey

Top of Page ↑

Mouser Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
1411Y DISTI # 546-1411Y
Hammond Manufacturing Enclosures, Boxes, & Cases Utility Enclosure - 16 x 8.0 x 3.0" - Aluminum Gray RoHS: Compliant 1411Y Part Details 0
  • 1 $41.5400
  • 5 $38.9500
  • 10 $36.3500
  • 25 $35.7000
  • 50 $35.0500
  • 100 $34.5300
$34.5300 / $41.5400 Order Now 1411Y Part Details
1411YU DISTI # 546-1411YU
Hammond Manufacturing Enclosures, Boxes, & Cases Utility Enclosure - 16 x 8.0 x 3.0" - Unfinished Aluminum RoHS: Compliant 1411YU Part Details 2
  • 1 $36.9000
  • 5 $34.7000
  • 10 $32.5700
  • 25 $30.4000
  • 50 $29.8500
  • 100 $29.3100
  • 250 $28.8800
$28.8800 / $36.9000 Buy Now 1411YU Part Details
ADG1411YRUZ-REEL7 DISTI # 584-ADG1411YRUZ-R7
Analog Devices Inc Analog Switch ICs 1.5 ? On Resistance, 15 V/+12 V/ 5 V, iCMOS , Quad SPST Switch RoHS: Compliant ADG1411YRUZ-REEL7 Part Details 3089
  • 1 $9.1600
  • 10 $8.2500
  • 25 $7.8000
  • 100 $6.8300
  • 250 $6.4600
  • 500 $5.5800
  • 1000 $5.1800
$5.1800 / $9.1600 Buy Now ADG1411YRUZ-REEL7 Part Details
ADG1411YRUZ DISTI # 584-ADG1411YRUZ
Analog Devices Inc Analog Switch ICs 1.5 ? On Resistance, 15 V/+12 V/ 5 V, iCMOS , Quad SPST Switch RoHS: Compliant ADG1411YRUZ Part Details 3762
  • 1 $9.2400
  • 10 $8.3500
  • 25 $7.9700
  • 96 $6.9200
  • 288 $6.6000
  • 576 $6.0200
$6.0200 / $9.2400 Buy Now ADG1411YRUZ Part Details
ADG1411YCPZ-REEL7 DISTI # 584-ADG1411YCPZ-R7
Analog Devices Inc Analog Switch ICs 1.5 ? On Resistance, 15 V/+12 V/ 5 V, iCMOS , Quad SPST Switch RoHS: Compliant ADG1411YCPZ-REEL7 Part Details 343
  • 1 $8.3200
  • 10 $7.5100
  • 25 $7.1600
  • 100 $6.2200
  • 250 $5.9400
  • 500 $5.1900
  • 1000 $4.8500
  • 1500 $4.5800
$4.5800 / $8.3200 Buy Now ADG1411YCPZ-REEL7 Part Details
ADG1411YCPZ-REEL DISTI # 584-ADG1411YCPZ-R
Analog Devices Inc Analog Switch ICs 1.5 ? On Resistance, 15 V/+12 V/ 5 V, iCMOS , Quad SPST Switch RoHS: Compliant ADG1411YCPZ-REEL Part Details 0
  • 1 $8.1500
  • 10 $7.3600
  • 25 $7.0200
  • 100 $6.1000
  • 250 $5.8200
  • 500 $5.3100
  • 1000 $4.6300
  • 2500 $4.5300
  • 5000 $4.2700
$4.2700 / $8.1500 Order Now ADG1411YCPZ-REEL Part Details

View all '1411Y' results from Mouser Electronics

Top of Page ↑

Analog Devices Inc Direct Manufacturer

Part # Manufacturer Description Stock Price Price Range Buy
ADG1411YCPZ-REEL7
Analog Devices Inc +/-15V Quad SPST with Ron max Min Qty: 1500 Package Multiple: 1500 ADG1411YCPZ-REEL7 Part Details 0
  • 1 $8.1500
  • 10 $7.3610
  • 25 $7.0188
  • 100 $6.0945
  • 250 $5.8206
  • 500 $5.3070
  • 1000 $3.2200
  • 1500 $4.6223
$3.2200 / $8.1500 Buy Now ADG1411YCPZ-REEL7 Part Details
ADG1411YRUZ-REEL7
Analog Devices Inc +/-15V Quad SPST with Ron max Min Qty: 1000 Package Multiple: 1000 ADG1411YRUZ-REEL7 Part Details 2000
  • 1 $9.2500
  • 10 $8.3600
  • 25 $7.9716
  • 100 $6.9215
  • 250 $6.6104
  • 500 $6.0272
  • 1000 $5.2495
$5.2495 / $9.2500 Buy Now ADG1411YRUZ-REEL7 Part Details
ADG1411YRUZ
Analog Devices Inc +/-15V Quad SPST with Ron max Min Qty: 1 Package Multiple: 96 ADG1411YRUZ Part Details 17
  • 1 $9.2500
  • 10 $8.3600
  • 1000 $3.6600
$3.6600 / $9.2500 Buy Now ADG1411YRUZ Part Details
ADG1411YCPZ-REEL
Analog Devices Inc +/-15V Quad SPST with Ron max Min Qty: 1 Package Multiple: 5000 ADG1411YCPZ-REEL Part Details 365
  • 1 $8.1500
  • 10 $7.3610
  • 25 $7.0188
  • 100 $6.0945
  • 250 $5.8206
  • 500 $5.3070
  • 1000 $4.6223
  • 5000 $4.2799
$4.2799 / $8.1500 Buy Now ADG1411YCPZ-REEL Part Details
Top of Page ↑

RS (Formerly Allied Electronics & Automation)

Part # Manufacturer Description Stock Price Price Range Buy
1411Y DISTI # 70166036
Hammond Manufacturing Enclosure 1411-1412 Series, Interlocking Desktop, Aluminum, Gray,16x8x3 In | Hammond Manufacturing 1411Y RoHS: Compliant Min Qty: 1 Package Multiple: 1 Container: Bulk 1411Y Part Details 0
  • 1 $45.1800
  • 10 $44.2800
  • 25 $42.9100
$42.9100 / $45.1800 RFQ 1411Y Part Details
1411YU DISTI # 70166043
Hammond Manufacturing Enclosure 1411-1412 Series, Interlocking Desktop, Aluminum, Natural,16x8x3 In | Hammond Manufacturing 1411YU RoHS: Compliant Min Qty: 1 Package Multiple: 1 Container: Bulk 1411YU Part Details 0
  • 1 $38.8700
  • 10 $38.0900
  • 25 $36.9400
$36.9400 / $38.8700 RFQ 1411YU Part Details
MPD14-11Y DISTI # 71156126
ABB Low Voltage Products and Systems FL/EXT ON/OFF GRN/RED YEL ILL | ABB MPD14-11Y RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Container: Bulk MPD14-11Y Part Details 0
  • 1 $37.2100
  • 3 $35.4200
$35.4200 / $37.2100 RFQ MPD14-11Y Part Details
10-VQ1411Y-5L DISTI # 73963795
SMC Corporation of America VALVE, 3 POS NON PLUG-IN (DC), VQ SERIES | SMC Corporation 10-VQ1411Y-5L RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Lead time: 5 Weeks, 0 Days Container: Bulk 10-VQ1411Y-5L Part Details 0
  • 1 $109.8500
$109.8500 RFQ 10-VQ1411Y-5L Part Details
Top of Page ↑

Onlinecomponents.com ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
1411Y
Hammond Manufacturing enclosure - ASA 61 grey aluminum, utility RoHS: Compliant 1411Y Part Details 29 Factory Stock
  • 100 $32.5400
  • 50 $33.3900
  • 25 $34.2800
  • 10 $36.2100
  • 5 $39.5500
  • 1 $64.2800
$32.5400 / $64.2800 Buy Now 1411Y Part Details
Top of Page ↑

Rochester Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
ADG1411YRUZ
Analog Devices Inc ADG1411 - SPST, 4 Func, 1 Channel, CMOS, PDSO16 RoHS: Compliant Status: Active Min Qty: 1 ADG1411YRUZ Part Details 5
  • 1000 $4.7700
  • 500 $5.0500
  • 100 $5.2800
  • 25 $5.5000
  • 1 $5.6100
$4.7700 / $5.6100 Buy Now ADG1411YRUZ Part Details
Top of Page ↑

TME ECIA Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
1411Y DISTI # HM-1411Y
Hammond Manufacturing Enclosure: multipurpose, X: 203mm, Y: 406mm, Z: 76mm, 1411, aluminium Min Qty: 1 1411Y Part Details 1
  • 50 $24.7300
  • 10 $26.5000
  • 1 $31.8000
$24.7300 / $31.8000 Buy Now 1411Y Part Details
1411YU DISTI # HM-1411YU
Hammond Manufacturing Enclosure: multipurpose, X: 203mm, Y: 406mm, Z: 76mm, 1411, aluminium Min Qty: 1 1411YU Part Details 0
  • 50 $23.4400
  • 10 $25.1200
  • 1 $30.1400
$23.4400 / $30.1400 RFQ 1411YU Part Details
1SFA611143R1103 DISTI # MPD14-11Y
ABB Low Voltage Products and Systems Switch: double, 22mm, Stabl.pos: 1, green-red, MLB-1, IP66, Pos: 2 Min Qty: 1 1SFA611143R1103 Part Details 1
  • 1 $8.2300
$8.2300 Buy Now 1SFA611143R1103 Part Details
Top of Page ↑

Powell Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
1411Y
Hammond Manufacturing UTILITY CASE 16.0 X 8.0 X 3.0 Min Qty: 1 1411Y Part Details 19
  • 1 $46.7500
$46.7500 Buy Now 1411Y Part Details
1411YU
Hammond Manufacturing UTILITY CASE 16.0 X 8.0 X 3.0 Min Qty: 1 1411YU Part Details 19
  • 1 $39.0900
$39.0900 Buy Now 1411YU Part Details
Top of Page ↑

Sensible Micro Corporation  

Part # Manufacturer Description Stock Price Price Range Buy
ADG1411YCPZ-REEL7 DISTI # SMC-ADG1411YCPZ-REEL7
Analog Devices Inc OEM Excess 5-7 Days Leadtime, We are an AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days ADG1411YCPZ-REEL7 Part Details 1851   RFQ ADG1411YCPZ-REEL7 Part Details
Top of Page ↑

Ameya Holding Limited  

Part # Manufacturer Description Stock Price Price Range Buy
ADG1411YRUZ-REEL7
Analog Devices Inc IC SWITCH QUAD SPST 16TSSOP ADG1411YRUZ-REEL7 Part Details 2000   RFQ ADG1411YRUZ-REEL7 Part Details
Top of Page ↑

Win Source Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
ADG1411YRUZ
Analog Devices Inc Analog Switch Quad SPST Automotive 16-Pin TSSOP Tube / IC SWITCH QUAD SPST 16TSSOP ADG1411YRUZ Part Details 37000
  • 10 $5.5110
  • 23 $4.5220
  • 35 $4.3810
  • 48 $4.2400
  • 62 $4.0980
  • 82 $3.6740
$3.6740 / $5.5110 Buy Now ADG1411YRUZ Part Details
ADG1411YRUZ-REEL7
Analog Devices Inc IC SWITCH QUAD SPST 16TSSOP ADG1411YRUZ-REEL7 Part Details 37500
  • 10 $5.5110
  • 23 $4.5220
  • 35 $4.3810
  • 48 $4.2400
  • 62 $4.0980
  • 82 $3.6740
$3.6740 / $5.5110 Buy Now ADG1411YRUZ-REEL7 Part Details
Top of Page ↑

Master Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
1411Y
Hammond Manufacturing enclosure - ASA 61 grey aluminum, utility RoHS: Compliant 1411Y Part Details 29 Factory Stock
  • 100 $32.5400
  • 50 $33.3900
  • 25 $34.2800
  • 10 $36.2100
  • 5 $39.5500
  • 1 $64.2800
$32.5400 / $64.2800 Buy Now 1411Y Part Details

Associated Part Details

Most Popular Quartz Crystals

Most Popular Part Numbers