Optocouplers

optocouplers — pre-owned

66listings

Browse 66 optocouplers — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

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

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

$4.50
Olec Olix Light Integrator AI 131 120 VAC 50-60 HZ 3A Max
USED

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

$95.00
HP 6N140A Optocoupler DC-IN 4-CH Darlington Base DC-OUT CDIP16 1PCS USED
USED

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

$218.24
Fujitsu FTM7960EX 40Gbps Mach-Zehnder modulator for DQPSK 1530 to 1610nm 25 GHz
USED

Fujitsu FTM7960EX 40Gbps Mach-Zehnder modulator for DQPSK 1530 to 1610nm 25 GHz

$695.00
Meca TCQ-10-M03 Talley Coupler [Z2S4]
USED

Meca TCQ-10-M03 Talley Coupler [Z2S4]

$21.99
Rare Ceramic Gold HP Optoelectronic Control Display Board 0-9 A-Z w/ 6x 4N54
USED

Rare Ceramic Gold HP Optoelectronic Control Display Board 0-9 A-Z w/ 6x 4N54

$159.95
Quantity 4 - NEC D27C2001D-15 EPROM PROM
USED

Quantity 4 - NEC D27C2001D-15 EPROM PROM

$24.00
2Pcs Broadcom A827 A827V ACPL-827 Dual Channel Full-Pitch Optocouplers [USED]
USED

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

$13.00
KLA Tencor E84 Opto-Isolator 00102249-000 Assembly (Rev AB)
USED

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

$40.00
Lot of 5 MOC8102 Motorola & CNX62 6-Pin DIP Optocouplers Good Pulls 5 Pieces.
USED

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

$9.00
HP 4N46 Optocoupler DC-IN 1-CH Darlington DC-OUT 6 Pin DIP IC - LOT OF 5 IC'S
USED

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

$5.00
Coiltek CB-5501M Ultrasonic Sensor Loop Control Board CS-5000 & CS-5100 Rev D
USED

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

$649.99
(1 PC) TMS9902NL-40 TI Micro Peripheral IC, MOS, PDIP18
SELLER REFURBISHED

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

$7.95
Weidmüller 821563 Optocoupler TESTED
USED

Weidmüller 821563 Optocoupler TESTED

$39.00
Weidmuller EHS 22.5 Waveseries Optocoupler ls405133-1
USED

Weidmuller EHS 22.5 Waveseries Optocoupler ls405133-1

$99.00
Vari Trans P15000-H1 Knick DC Isolation Amplifier P15000H1
-15%
USED

Vari Trans P15000-H1 Knick DC Isolation Amplifier P15000H1

$169.99
ATR Industrie-Elektronik OG2-24 Push/Pull Output Optocoupler Used Free Shipping
USED

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

$29.99
66285-002 Micropac Phototransistor Optocoupler 1 Channel 35V 50mA 4-SMT *TINNED*
-15%
USED

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

$34.42
QTY=4 AMD 733W01909AL2 8147EMP Vintage IC
USED

QTY=4 AMD 733W01909AL2 8147EMP Vintage IC

$19.99
5pc HCPL-2231 DUAL CHANNEL LOGIC GATE OPTOCOUPLER 8 PIN DIP
SELLER REFURBISHED

5pc HCPL-2231 DUAL CHANNEL LOGIC GATE OPTOCOUPLER 8 PIN DIP

$9.99
2112A-4 Static RAM, 256x4 16 Pin, Plastic, DIP
USED

2112A-4 Static RAM, 256x4 16 Pin, Plastic, DIP

$9.50
AM687DL AMD Dual Voltage Comparator 16 Pin, Ceramic
SELLER REFURBISHED

AM687DL AMD Dual Voltage Comparator 16 Pin, Ceramic

$9.99
Lot 2 Sharp V9 PC815 Photocoupler IC Integrated Chip @IC41
USED

Lot 2 Sharp V9 PC815 Photocoupler IC Integrated Chip @IC41

$8.99
Vishay GE 4N25 Phototransistor Coupler Lot of 380
USED

Vishay GE 4N25 Phototransistor Coupler Lot of 380

$87.78
Meca V-Line -10dB Coupler 715s-10-1.500V
USED

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

$59.99
Fujitsu FTM7960EX/103 40Gbps Mach-Zehnder modulator for DQPSK 1530 to 25 GHz/xjk
USED

Fujitsu FTM7960EX/103 40Gbps Mach-Zehnder modulator for DQPSK 1530 to 25 GHz/xjk

$520.00
Pair Sharp PC814 AC Input Photocoupler 4-Pin 5V PDIP IC Chip @IC45
USED

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

$9.99
LEAF TECHNOLOGY PC BOARD OPTOISOLATOR, LT1305-R-120VAC
USED

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

$90.00
HP 4N55/883B 5962-8767901EC Photocoupler 50434
USATO

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

$45.67
HP 6N140A Optocoupler DC-IN 4-CH Darlington Base DC-OUT CDIP16 X 1PC
-10%
USED

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

$77.27
HP 6N140A Optocoupler DC-IN 4-CH Darlington Base DC-OUT CDIP16 X 1PC
USED

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

$79.50
Yokogawa 720266 Temp High Precision Voltage Isolation Module ScopeCorder USED
USED

Yokogawa 720266 Temp High Precision Voltage Isolation Module ScopeCorder USED

$289.23
HP - Agilent - Keysight 11692D Coaxial Dual-Directional Coupler 2 GHz to 18 GHz
USED

HP - Agilent - Keysight 11692D Coaxial Dual-Directional Coupler 2 GHz to 18 GHz

$709.00
(1 PC) 57C291B-35T WSI UVPROM 2KX8 35ns CMOS CDIP24 SHORT LEADS
USED

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

$4.95
(10 PCS) CY7C291-35WC CYPRESS UVPROM, 2KX8, 35ns, CMOS, CDIP24
USED

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

$64.95
(1 PC) CY7C291-35WC CYPRESS UVPROM 2KX8 35ns CMOS CDIP24 SHORT LEADS
USED

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

$4.95
HCPL3101 OPTOCOUPLER GATE DRIVER 8-DIP GW ''UK COMPANY SINCE1983 NIKKO''
SELLER REFURBISHED

HCPL3101 OPTOCOUPLER GATE DRIVER 8-DIP GW ''UK COMPANY SINCE1983 NIKKO''

$19.00
DAC800P-CBI-V Burr-Brown digital to analog converter 12 bit
USED

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

$7.50
HP 6N140A Optocoupler DC-IN 4-CH Darlington Base DC-OUT CDIP16 X 1PC
USED

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

$79.99
Sumitomo Electric DFB Laser Transmitter SDT8028 DIL24 A033
USED

Sumitomo Electric DFB Laser Transmitter SDT8028 DIL24 A033

$49.95