Optocouplers

optocouplers — pre-owned

60listings

Browse 60 optocouplers — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

11 Vintage WE 04 1B 76 and Other Opto-Isolator Gold Plated
UsedBuy It Now

11 Vintage WE 04 1B 76 and Other Opto-Isolator Gold Plated

The product is a set of 11 vintage WE 04 1B 76 and other opto-isolator chips with gold plated contacts. Each chip has 6 pins and is designed for use in electrical and electronic systems. The gold contact material ensures reliable performance and durability. These opto-isolators are ideal for applications that require electrical isolation and signaling, making them a valuable component for various electronic devices and circuits. Don’t have specs on them anymore.

$9.00
See listingFrenchtown, US
antiques2buytoday
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100.0%Excellent· 2.0k
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Olec Olix Light Integrator AI 131 120 VAC 50-60 HZ 3A Max
UsedBuy It NowBest Offer

Olec Olix Light Integrator AI 131 120 VAC 50-60 HZ 3A Max

Olec Olix Light Integrator AI 131 120 VAC 50-60 HZ 3A Max

$95.00
See listingBonney Lake, US
storageshunter
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98.9%Excellent· 4.8k
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Weidmüller 821563 Optocoupler TESTED
UsedBuy It NowBest Offer

Weidmüller 821563 Optocoupler TESTED

$39.00
See listingMiddletown, US
assetrecoveryzone_com
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100.0%Excellent· 8.3k
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HP 6N140A Optocoupler DC-IN 4-CH Darlington Base DC-OUT CDIP16 1PCS USED
-10%
UsedBuy It NowBest Offer

HP 6N140A Optocoupler DC-IN 4-CH Darlington Base DC-OUT CDIP16 1PCS USED

If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. Coming with one year warranty;. 12 months Warranty.

$196.42$218.24-10%

You save $21.82

+$5.00CN
kytronix
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100.0%Excellent· 81
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Meca TCQ-10-M03 Talley Coupler [Z2S4]
UsedBuy It NowBest Offer

Meca TCQ-10-M03 Talley Coupler [Z2S4]

These are new in the factory bags.

$21.99
Free ShippingFarmington, US
jspec1
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99.6%Excellent· 5.7k
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Vintage lot MOTOROLA MCT2 Optocoupler MOC8030 Darlington Optocoupler (qty 4)
UsedBuy It NowBest Offer

Vintage lot MOTOROLA MCT2 Optocoupler MOC8030 Darlington Optocoupler (qty 4)

Two (2) Motorola MOC8030 Photo Darlington Optocoupler. Two (2) Motorola MCT2 Optocoupler.

$3.99
+$3.00Parkville, US
quirky2025
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100.0%Excellent· 187
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(1 PC) TMS9902NL-40 TI Micro Peripheral IC, MOS, PDIP18
Seller refurbishedBuy It NowBest Offer

(1 PC) TMS9902NL-40 TI Micro Peripheral IC, MOS, PDIP18

Micro Peripheral IC, MOS, PDIP18.

$7.95
See listingGranbury, US
specspecialty
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99.9%Excellent· 18.3k
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66285-002 Micropac Phototransistor Optocoupler 1 Channel 35V 50mA 4-SMT *TINNED*
TOP
UsedBuy It NowBest Offer

66285-002 Micropac Phototransistor Optocoupler 1 Channel 35V 50mA 4-SMT *TINNED*

Up for sale are Micropac Optocoupler P/N: 66285-002. This Buy It Now is for 1 IC. Phototransistor Optocoupler. TINNED LEADS Manufacturer data sheet is available here:Data Sheet. USED due to having tinned leads.

$34.42$40.50-15%

You save $6.08

+$5.99Windber, US
excessexpressllcTOP
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100.0%Excellent· 15.7k
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Quantity 4   -    NEC  D27C2001D-15 EPROM  PROM
UsedBuy It Now

Quantity 4 - NEC D27C2001D-15 EPROM PROM

See pictures.

$24.00
+$6.25Cincinnati, US
bobthegob1
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100.0%Excellent· 1.9k
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QTY=4 AMD 733W01909AL2 8147EMP Vintage IC
UsedBuy It Now

QTY=4 AMD 733W01909AL2 8147EMP Vintage IC

Used with slight wear.

$19.99
Free ShippingAlbuquerque, US
audiounchained
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99.9%Excellent· 7.2k
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HP 4N46 Optocoupler DC-IN 1-CH Darlington DC-OUT 6 Pin DIP IC - LOT OF 5 IC'S
UsedBuy It Now

HP 4N46 Optocoupler DC-IN 1-CH Darlington DC-OUT 6 Pin DIP IC - LOT OF 5 IC'S

DO NOT ASK US TO MAKE AN EXCEPTION.

$5.00
+$4.50Orange, US
electroniccomponentblowout
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99.6%Excellent· 2.3k
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KLA Tencor E84 Opto-Isolator 00102249-000 Assembly (Rev AB)
UsedBuy It NowBest Offer

KLA Tencor E84 Opto-Isolator 00102249-000 Assembly (Rev AB)

KLA Tencor Opto-Isolator Assembly. Model # E84, Part # 00102249-000. The pictures provided are of the item unless otherwise stated. We are located in Burnsville, MN. Condition: Used.

$40.00
See listingBurnsville, US
abcelectronics_isimn
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100.0%Excellent· 13.9k
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ATR Industrie-Elektronik OG2-24 Push/Pull Output Optocoupler Used Free Shipping
UsedBuy It NowBest Offer

ATR Industrie-Elektronik OG2-24 Push/Pull Output Optocoupler Used Free Shipping

You are buying a Used ATR Industrie-Elektronik OG2-24 Push/Pull Output Optocoupler.

$29.99
Free ShippingRedford, US
tools-plus-more-llc
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99.8%Excellent· 9.1k
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Coiltek CB-5501M Ultrasonic Sensor Loop Control Board CS-5000 & CS-5100 Rev D
UsedBuy It NowBest Offer

Coiltek CB-5501M Ultrasonic Sensor Loop Control Board CS-5000 & CS-5100 Rev D

Pallet Racking. Lift Tables. We are dedicated to understanding the unique challenges and opportunities that each industry faces. Information and Support. Part Number CB-5501M. It is neither inferred or implied that any item sold by Arrow Industrial is a product authorized or in any way connected with any manufacturers displayed on our pages.

$649.99
Free ShippingMillersburg, US
arrowindustrialsales
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99.9%Excellent· 20.9k
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HP 6N140A Optocoupler DC-IN 4-CH Darlington Base DC-OUT CDIP16 X 1PC
UsedBuy It NowBest Offer

HP 6N140A Optocoupler DC-IN 4-CH Darlington Base DC-OUT CDIP16 X 1PC

Product View. 4 Digits Display. 3 Digits Display. LCD Display Panel. MPU MCU CPU. Resister Fuse. Ungrouped IC's. PLD CPLD EEPLD.

$79.50
+$13.00龙华区, CN
funkward-tech
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100.0%Excellent· 15.9k
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5 Advanced Micro Devices Microcircuit Linear
-14%
UsedBuy It NowBest Offer

5 Advanced Micro Devices Microcircuit Linear

The product is an advanced microcircuit linear with 5 pins manufactured by Advanced Micro Devices. This integrated circuit (IC) is designed for electronic components and semiconductors, specifically in the field of optocouplers. With its compact size and specific pin configuration, this microcircuit is ideal for use in various electrical equipment and industrial applications that require high-quality semiconductors and actives. Dept 1

$39.26$45.65-14%

You save $6.39

See listingClovis, US
positivelifeforever
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98.9%Excellent· 9.3k
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Sumitomo Electric DFB Laser Transmitter SDT8028 DIL24 A033
UsedBuy It NowBest Offer

Sumitomo Electric DFB Laser Transmitter SDT8028 DIL24 A033

Looking for a reliable transmitter for your business or industrial needs? Check out this Sumitomo Electric Transmitter SDT8028 DIL24 from Sumitomo Electric. This high-quality transmitter is perfect for those in need of reliable and accurate test, measurement, and inspection equipment. With its durable design and advanced features, you can trust this transmitter to provide you with the dependable performance you need to get the job done right. Don't settle for less than the best when it comes to your industrial and business needs. Invest in the Sumitomo Electric Transmitter SDT8028 DIL24 today. Location A033

$49.95
See listingColumbia, US
optophotonic
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100.0%Excellent· 1.4k
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Lot of 5 MOC8102 Motorola & CNX62 6-Pin DIP Optocouplers Good Pulls 5 Pieces.
UsedBuy It NowBest Offer

Lot of 5 MOC8102 Motorola & CNX62 6-Pin DIP Optocouplers Good Pulls 5 Pieces.

The MOC8102 (2pc) Motorola & CNX62 (3 pc) 6-Pin DIP Phototransistor Optocouplers are a reliable electrical component ideal for a variety of industrial and electronic applications. Good used pulls.Sold as a lot of 5 ONLY.

$9.00
See listingFlorence, US
johns27428
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100.0%Excellent· 1.8k
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Meca V-Line -10dB Coupler 715s-10-1.500V
UsedBuy It NowBest Offer

Meca V-Line -10dB Coupler 715s-10-1.500V

Coupled ports are DC isolated and will only pass RF. Don’t be left out.

$59.99
Free ShippingAlexandria, US
tie-rack
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100.0%Excellent· 1.5k
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Vishay GE 4N25 Phototransistor Coupler Lot of 380
TOP
UsedBuy It NowBest Offer

Vishay GE 4N25 Phototransistor Coupler Lot of 380

Recently removed from working service and guaranteed functional. Cosmetically is like new, lightly used showing minimal use. Includes lot of 380 as pictured. No additional items or accessories are included. Photos are of the actual unit for sale. Inventory is on hand and ready to ship. Please feel free to message us with any questions you may have. Thank you for checking out our listing. .

$75.26
+$5.55Rancho Cordova, US
ntc_techTOP
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99.9%Excellent· 44.7k
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4N32 (x10) OPTOISOLATOR PHOTO DARLINGTON OUTPUT OPTOCOUPLER DIP6
UsedBuy It Now

4N32 (x10) OPTOISOLATOR PHOTO DARLINGTON OUTPUT OPTOCOUPLER DIP6

The product originates from China and operates within a specified maximum and minimum temperature range, as indicated in the data sheet. With 6 pins these optocouplers provide a versatile and efficient solution for electronic systems.

$9.99
See listingWebster, US
nelson-research
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100.0%Excellent· 86
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2Pcs Broadcom A827 A827V ACPL-827 Dual Channel Full-Pitch Optocouplers [USED]
UsedBuy It Now

2Pcs Broadcom A827 A827V ACPL-827 Dual Channel Full-Pitch Optocouplers [USED]

2Pcs Broadcom A827 A827V ACPL-827 Dual Channel Full-Pitch Optocouplers [USED]

$13.00
Free ShippingCleveland, US
easy_buy_tronixs
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99.2%Excellent· 5.3k
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Lot 2 Sharp V9 PC815 Photocoupler IC Integrated Chip @IC41
UsedBuy It Now

Lot 2 Sharp V9 PC815 Photocoupler IC Integrated Chip @IC41

It’s always possible when dealing with any technology (used or new) that it may be dead on arrival. Problem With Order?.

$10.99
Free ShippingStrasburg, US
alc_recycling
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96.8%Good· 8.3k
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(1 PC) TMS9902NL-40 TI Micro Peripheral IC, MOS, PDIP18
Seller refurbishedBuy It NowBest Offer

(1 PC) TMS9902NL-40 TI Micro Peripheral IC, MOS, PDIP18

◆If there are no special circumstances, your product will not be delayed in arrival.

$12.15
+$8.01CN
indiinno
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100.0%Excellent· 122
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(1 PC) CY7C291-35WC CYPRESS UVPROM, 2KX8, 35ns, CMOS, CDIP24
UsedBuy It NowBest Offer

(1 PC) CY7C291-35WC CYPRESS UVPROM, 2KX8, 35ns, CMOS, CDIP24

UVPROM, 2KX8, 35ns, CMOS, CDIP24. Organization 2KX8. THIS IS FOR (1 PC) OF CY7C291-35WC BY CYPRESS. Manufacturer: Cypress Semiconductor Corp. Technology CMOS. Number of Words Code 2K. Surface Mount NO.

$7.95
See listingGranbury, US
specspecialty
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99.9%Excellent· 18.3k
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Pair Sharp PC814 AC Input Photocoupler 4-Pin 5V PDIP IC Chip @IC45
UsedBuy It Now

Pair Sharp PC814 AC Input Photocoupler 4-Pin 5V PDIP IC Chip @IC45

Problem With Order?.

$9.99
Free ShippingStrasburg, US
alc_recycling
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96.8%Good· 8.3k
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(1 PC) CY7C291-35WC CYPRESS UVPROM 2KX8 35ns CMOS CDIP24 SHORT LEADS
UsedBuy It NowBest Offer

(1 PC) CY7C291-35WC CYPRESS UVPROM 2KX8 35ns CMOS CDIP24 SHORT LEADS

UVPROM, 2KX8, 35ns, CMOS, CDIP24 SHORT LEADS. Organization 2KX8. THIS IS FOR (1 PC) OF CY7C291-35WC BY CYPRESS. Manufacturer: Cypress Semiconductor Corp. Technology CMOS. I/O Type COMMON. Standby Current-Max 0.09 Amp.

$4.95
See listingGranbury, US
specspecialty
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99.9%Excellent· 18.3k
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Faraday Technology FE2100N Vintage IC PDIP40 x 1pc
UsedBuy It NowBest Offer

Faraday Technology FE2100N Vintage IC PDIP40 x 1pc

◆If there are no special circumstances, your product will not be delayed in arrival.

$8.94
+$8.18CN
riche_0426
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98.7%Excellent· 105
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Weidmuller EHS 22.5 Waveseries Optocoupler ls405133-1
UsedBuy It NowBest Offer

Weidmuller EHS 22.5 Waveseries Optocoupler ls405133-1

Waveseries Optocoupler.

$99.00
Free ShippingBhavnagar HO, IN
afsana111
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100.0%Excellent· 181
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HP 4N55/883B 5962-8767901EC Photocoupler 50434
UsatoBuy It Now

HP 4N55/883B 5962-8767901EC Photocoupler 50434

$46.27
+$39.33Potenza, IT
essereonon
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100.0%Excellent· 290
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DAC800P-CBI-V Burr-Brown digital to analog converter 12 bit
UsedBuy It Now

DAC800P-CBI-V Burr-Brown digital to analog converter 12 bit

$7.50
See listingChatsworth, US
xenon68
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100.0%Excellent· 1.7k
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Vari Trans P15000-H1 Knick DC Isolation Amplifier P15000H1
-20%
UsedBuy It NowBest Offer

Vari Trans P15000-H1 Knick DC Isolation Amplifier P15000H1

TYPE: P15000H1.

$159.99$199.99-20%

You save $40.00

Free ShippingIN
inmateto
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96.8%Good· 556
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Analog Devices ADUM3211 ADUM3211WARZ Dual Channel Digital Isolator 25Mbps SOIC-8
GebrauchtBuy It Now

Analog Devices ADUM3211 ADUM3211WARZ Dual Channel Digital Isolator 25Mbps SOIC-8

The ADuM3210 and ADuM3211 are dual-channel digital isolators based on Analog Devices’ iCoupler® technology. Unlike the ADuM3200 and ADuM3201, which default to a high output, the ADuM3210 and ADuM3211 feature a default low output characteristic.

$4.57
+$12.72Barcelona, ES
hydrocraft1984
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100.0%Excellent· 12
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HP 6N140A Optocoupler DC-IN 4-CH Darlington Base DC-OUT CDIP16 X 1PC
UsedBuy It NowBest Offer

HP 6N140A Optocoupler DC-IN 4-CH Darlington Base DC-OUT CDIP16 X 1PC

$79.99
+$13.00龙华区, CN
electro-funklind
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99.0%Excellent· 2.3k
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(1 PC) 57C291B-35T WSI UVPROM 2KX8 35ns CMOS CDIP24 SHORT LEADS
UsedBuy It NowBest Offer

(1 PC) 57C291B-35T WSI UVPROM 2KX8 35ns CMOS CDIP24 SHORT LEADS

UVPROM, 2KX8, 35ns, CMOS, CDIP24 SHORT LEADS. Organization 2KX8. THIS IS FOR (1 PC) OF 57C291B-35T BY WSI. Technology CMOS. I/O Type COMMON. Standby Current-Max 0.09 Amp. Qualification Status Not Qualified.

$4.95
See listingGranbury, US
specspecialty
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99.9%Excellent· 18.3k
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(10 PCS) CY7C291-35WC CYPRESS UVPROM, 2KX8, 35ns, CMOS, CDIP24
UsedBuy It NowBest Offer

(10 PCS) CY7C291-35WC CYPRESS UVPROM, 2KX8, 35ns, CMOS, CDIP24

UVPROM, 2KX8, 35ns, CMOS, CDIP24. Organization 2KX8. THIS IS FOR (10 PCS) OF CY7C291-35WC BY CYPRESS. Manufacturer: Cypress Semiconductor Corp. Technology CMOS. Number of Words Code 2K. Surface Mount NO.

$64.95
See listingGranbury, US
specspecialty
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99.9%Excellent· 18.3k
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HP 6N139 HCPL-0701 LOW INPUT CURRENT, HIGH GAIN OPTOCOUPLER 8 PIN LOT OF 5   NEW
UsedBuy It Now

HP 6N139 HCPL-0701 LOW INPUT CURRENT, HIGH GAIN OPTOCOUPLER 8 PIN LOT OF 5 NEW

$17.87
See listingCA
plcsupply
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100.0%Excellent· 480
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TI ISO7741FQDWRQ1 Quad Channel Digital Isolator ISO7741 100Mbps SOIC-16
GebrauchtBuy It Now

TI ISO7741FQDWRQ1 Quad Channel Digital Isolator ISO7741 100Mbps SOIC-16

The ISO7741F variant has a default low output state, while the ISO7741 provides a default high output. Series: ISO774x-Q1. Channels: 4 (3 forward, 1 reverse). Isolation: up to 5700 VRMS. Certifications: VDE 0884-17, UL 1577, IEC 61010-1, IEC 62368-1, IEC 60601-1, GB 4943.1.

$2.89
+$11.57Barcelona, ES
jorarga01
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100.0%Excellent· 9
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LEAF TECHNOLOGY PC BOARD OPTOISOLATOR, LT1305-R-120VAC
UsedBuy It NowBest Offer

LEAF TECHNOLOGY PC BOARD OPTOISOLATOR, LT1305-R-120VAC

Approximate weight.2 lbs. BJLF/#1685 /SKID#7 / (1) L. LEAF TECHNOLOGY.

$90.00
See listingCoffeyville, US
irontime1
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99.8%Excellent· 31.9k
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H11D2 Optocoupler (DIP6)
UsatoBuy It Now

H11D2 Optocoupler (DIP6)

Smontato da apparecchiatura funzionante.

$1.74
+$11.57Lecce, IT
alesandor
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100.0%Excellent· 84
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