Shop optocoupler types

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$136.34
5603260 Phoenix Contact - Optocoupler - PLC-OSC- 24DC/ 24DC/ 2/C1D2 | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$136.34
5603260 Phoenix Contact - Optocoupler - PLC-OSC- 24DC/ 24DC/ 2/C1D2 | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
76
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
$148.50
2970882 Phoenix Contact - Optocoupler Module - UMK- 4 OM-R/MF | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$148.50
2970882 Phoenix Contact - Optocoupler Module - UMK- 4 OM-R/MF | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$44.16
859-796 WAGO Optocoupler Module - 24VDC Input - Gray
Valin Process Control Solutions
$44.16
859-796 WAGO Optocoupler Module - 24VDC Input - Gray
Valin Process Control Solutions
$14.19
High Power Two Way Bidirectional Optocoupler Isolation Relay Module 30A YYG-3 For Home Automation System (12VDC)
Amazon.com
Free shipping
$14.19
High Power Two Way Bidirectional Optocoupler Isolation Relay Module 30A YYG-3 For Home Automation System (12VDC)
Amazon.com
$1.34
$3.96
PC817 2 4 Channel Optocoupler Isolation Board Voltage Converter Adapter 3.3V To 5V Module 3.6-30V
Aliexpress
66% off
$1.34
$3.96
PC817 2 4 Channel Optocoupler Isolation Board Voltage Converter Adapter 3.3V To 5V Module 3.6-30V
Aliexpress
$0.30
$0.60
PC817 2 4 Channel Optocoupler Isolation Board Voltage Converter Adapter 3.3V To 5V Module 3.6-30V
Aliexpress
Free shipping
50% off
$0.30
$0.60
PC817 2 4 Channel Optocoupler Isolation Board Voltage Converter Adapter 3.3V To 5V Module 3.6-30V
Aliexpress
$40.79
$61.19
Phoenix Contact 2900390 Optocoupler PLC-OPT-125DC/300DC/1
www.hardclikk.com DDD
33% off
$40.79
$61.19
Phoenix Contact 2900390 Optocoupler PLC-OPT-125DC/300DC/1
www.hardclikk.com DDD
$70.84
1SNA645029R0600 ABB Optocoupler
Standard Electric Supply Co.
$70.84
1SNA645029R0600 ABB Optocoupler
Standard Electric Supply Co.
$1.23
1-10PCS 1-Channel Optocoupler Isolation Module - PC817, Supports 3V-24V, Photoelectric Isolator For
Aliexpress
$1.23
1-10PCS 1-Channel Optocoupler Isolation Module - PC817, Supports 3V-24V, Photoelectric Isolator For
Aliexpress
$1.78
$4.96
1-10PCS 1 Channel Way Optocoupler Isolation Module PC817 3V-5V 12V 24V Photoelectric Isolator Rail
Aliexpress
Free shipping
64% off
$1.78
$4.96
1-10PCS 1 Channel Way Optocoupler Isolation Module PC817 3V-5V 12V 24V Photoelectric Isolator Rail
Aliexpress
$0.50
$0.87
1-10PCS TLP281-4 4-Channel Optocoupler Isolation Module High/Low Level Input For Arduino, Raspberry
Aliexpress
Free shipping
42% off
$0.50
$0.87
1-10PCS TLP281-4 4-Channel Optocoupler Isolation Module High/Low Level Input For Arduino, Raspberry
Aliexpress
$0.85
1/5/10Pcs Optocoupler Isolation Drive Module Field Effect Transistor Driver Module 3V-20V PWM
Aliexpress
$0.85
1/5/10Pcs Optocoupler Isolation Drive Module Field Effect Transistor Driver Module 3V-20V PWM
Aliexpress
$0.33
PC817 2 4 8 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver
Aliexpress
$0.33
PC817 2 4 8 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver
Aliexpress
$17.06
$17.96
8-Channel Optocoupler Isolation Board Npn Pnp Level Voltage Conversion Module 3.3V 5V 12V 24V Signal
Aliexpress
Free shipping
$17.06
$17.96
8-Channel Optocoupler Isolation Board Npn Pnp Level Voltage Conversion Module 3.3V 5V 12V 24V Signal
Aliexpress
$24.90
16 Channel 10A Optocoupler Isolated NPN Power Amplifier Board Module For PLC Output AC Conversion
Aliexpress
Free shipping
$24.90
16 Channel 10A Optocoupler Isolated NPN Power Amplifier Board Module For PLC Output AC Conversion
Aliexpress
$3.77
$10.55
1-10PCS 1 Channel Way Optocoupler Isolation Module PC817 3V-5V 12V 24V Photoelectric Isolator Rail
Aliexpress
Free shipping
64% off
$3.77
$10.55
1-10PCS 1 Channel Way Optocoupler Isolation Module PC817 3V-5V 12V 24V Photoelectric Isolator Rail
Aliexpress
$1.80
PC817 2/4/8 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver
Aliexpress
$1.80
PC817 2/4/8 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver
Aliexpress
$2.25
$4.66
PC817 OPTOCOUPLER DIP Installation PC817C 2.54 mm Pitch 4-Pin DIP-4 (Pack Of 10 Pcs)
Aliexpress
51% off
$2.25
$4.66
PC817 OPTOCOUPLER DIP Installation PC817C 2.54 mm Pitch 4-Pin DIP-4 (Pack Of 10 Pcs)
Aliexpress
$2.20
Optocoupler Isolation Module Isolated Board 817 3V-5V 12V 24V 1 Channel No Din Rail Holder PLC
Aliexpress
$2.20
Optocoupler Isolation Module Isolated Board 817 3V-5V 12V 24V 1 Channel No Din Rail Holder PLC
Aliexpress
$1.55
$3.02
1 Channel Way Optocoupler Isolation Module PC817 3V-5V 12V 24V Photoelectric Isolator Rail Holder
Aliexpress
48% off
$1.55
$3.02
1 Channel Way Optocoupler Isolation Module PC817 3V-5V 12V 24V Photoelectric Isolator Rail Holder
Aliexpress
$1.62
120PCS 1 Channel Way Optocoupler Isolation Module PC817 3V-5V 12V 24V Photoelectric Isolator Rail
Aliexpress
$1.62
120PCS 1 Channel Way Optocoupler Isolation Module PC817 3V-5V 12V 24V Photoelectric Isolator Rail
Aliexpress
$1.50
Slot Optocoupler RPM Sensor Module - 3.3V/5V Photogate Tachometer & Digital Counter W/ Optoisolation
Aliexpress
$1.50
Slot Optocoupler RPM Sensor Module - 3.3V/5V Photogate Tachometer & Digital Counter W/ Optoisolation
Aliexpress
$0.98
$1.31
1 Channel Optocoupler Isolation Module 3V-5V 12V 24V Photoelectric Isolator Rail Holder Drive Motor
Aliexpress
25% off
$0.98
$1.31
1 Channel Optocoupler Isolation Module 3V-5V 12V 24V Photoelectric Isolator Rail Holder Drive Motor
Aliexpress
$1.50
12V To 5V/12V To 24V/24V To 3.3V/24V To 5V 2 Channel Optocoupler Isolation Board PLC Signal Level
Aliexpress
Free shipping
$1.50
12V To 5V/12V To 24V/24V To 3.3V/24V To 5V 2 Channel Optocoupler Isolation Board PLC Signal Level
Aliexpress
$2.56
$7.55
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
66% off
$2.56
$7.55
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
$12.88
$26.06
10Values Optocoupler Kit 4N25 4N35 MOC3021 MOC3022 MOC3023 MOC3041 MOC3043 MOC3052 MOC3052 MOC3061
Aliexpress
Free shipping
50% off
$12.88
$26.06
10Values Optocoupler Kit 4N25 4N35 MOC3021 MOC3022 MOC3023 MOC3041 MOC3043 MOC3052 MOC3052 MOC3061
Aliexpress
$0.54
$0.60
1 Channel Way Optocoupler Isolation Module PC817 3V-5V 12V 24V Photoelectric Isolator Rail Holder
Aliexpress
10% off
$0.54
$0.60
1 Channel Way Optocoupler Isolation Module PC817 3V-5V 12V 24V Photoelectric Isolator Rail Holder
Aliexpress
$17.55
$23.71
IC LED Tester Optocoupler LM399 KT152 Battery / USB Power Supply For LED Display Devices Integrated
Aliexpress
25% off
$17.55
$23.71
IC LED Tester Optocoupler LM399 KT152 Battery / USB Power Supply For LED Display Devices Integrated
Aliexpress
$3.72
30A DC5V/12V/24V High Power Relay Module One Way High/Low Level Trigger Optocoupler Isolation Relay
Aliexpress
$3.72
30A DC5V/12V/24V High Power Relay Module One Way High/Low Level Trigger Optocoupler Isolation Relay
Aliexpress
$8.01
$24.36
DIP Optocoupler Kit Hjxrhgal 10Value5pcs=50PCS 4N25 4N35 MOC3021 MOC3022 MOC3023 MOC3041 MOC3043
Aliexpress
67% off
$8.01
$24.36
DIP Optocoupler Kit Hjxrhgal 10Value5pcs=50PCS 4N25 4N35 MOC3021 MOC3022 MOC3023 MOC3041 MOC3043
Aliexpress
$1.80
20/50PCS PC817 PC817C PC817B DIP-4/SOP-4 817C 817B 817 PC-817 New Optocoupler
Aliexpress
$1.80
20/50PCS PC817 PC817C PC817B DIP-4/SOP-4 817C 817B 817 PC-817 New Optocoupler
Aliexpress
$0.71
$1.12
One Piece 1 Channel AC220V Optocoupler Isolation PLC Module Optocoupler Isolation Drive Module Test
Aliexpress
36% off
$0.71
$1.12
One Piece 1 Channel AC220V Optocoupler Isolation PLC Module Optocoupler Isolation Drive Module Test
Aliexpress
$0.72
$0.96
10Pcs EL817 DIP-4 EL817C EL817B DIP4 DIP 817C 817B Optocoupler IC Chip New Original
Aliexpress
24% off
$0.72
$0.96
10Pcs EL817 DIP-4 EL817C EL817B DIP4 DIP 817C 817B Optocoupler IC Chip New Original
Aliexpress
$6.87
8 Channel Optocoupler Isolation Module Signal Voltage Converter Pnp Npn Low High Level Output Ac
Aliexpress
$6.87
8 Channel Optocoupler Isolation Module Signal Voltage Converter Pnp Npn Low High Level Output Ac
Aliexpress
$7.21
$21.93
10PCS H11F1 H11 F1 DIP-6 Optocoupler
Aliexpress
67% off
$7.21
$21.93
10PCS H11F1 H11 F1 DIP-6 Optocoupler
Aliexpress
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Shop optocoupler types

Sponsored
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$136.34
5603260 Phoenix Contact - Optocoupler - PLC-OSC- 24DC/ 24DC/ 2/C1D2 | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$136.34
5603260 Phoenix Contact - Optocoupler - PLC-OSC- 24DC/ 24DC/ 2/C1D2 | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
76
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
$148.50
2970882 Phoenix Contact - Optocoupler Module - UMK- 4 OM-R/MF | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$148.50
2970882 Phoenix Contact - Optocoupler Module - UMK- 4 OM-R/MF | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$44.16
859-796 WAGO Optocoupler Module - 24VDC Input - Gray
Valin Process Control Solutions
$44.16
859-796 WAGO Optocoupler Module - 24VDC Input - Gray
Valin Process Control Solutions
$14.19
High Power Two Way Bidirectional Optocoupler Isolation Relay Module 30A YYG-3 For Home Automation System (12VDC)
Amazon.com
Free shipping
$14.19
High Power Two Way Bidirectional Optocoupler Isolation Relay Module 30A YYG-3 For Home Automation System (12VDC)
Amazon.com
$1.34
$3.96
PC817 2 4 Channel Optocoupler Isolation Board Voltage Converter Adapter 3.3V To 5V Module 3.6-30V
Aliexpress
66% off
$1.34
$3.96
PC817 2 4 Channel Optocoupler Isolation Board Voltage Converter Adapter 3.3V To 5V Module 3.6-30V
Aliexpress
$0.30
$0.60
PC817 2 4 Channel Optocoupler Isolation Board Voltage Converter Adapter 3.3V To 5V Module 3.6-30V
Aliexpress
Free shipping
50% off
$0.30
$0.60
PC817 2 4 Channel Optocoupler Isolation Board Voltage Converter Adapter 3.3V To 5V Module 3.6-30V
Aliexpress
$40.79
$61.19
Phoenix Contact 2900390 Optocoupler PLC-OPT-125DC/300DC/1
www.hardclikk.com DDD
33% off
$40.79
$61.19
Phoenix Contact 2900390 Optocoupler PLC-OPT-125DC/300DC/1
www.hardclikk.com DDD
$70.84
1SNA645029R0600 ABB Optocoupler
Standard Electric Supply Co.
$70.84
1SNA645029R0600 ABB Optocoupler
Standard Electric Supply Co.
$1.23
1-10PCS 1-Channel Optocoupler Isolation Module - PC817, Supports 3V-24V, Photoelectric Isolator For
Aliexpress
$1.23
1-10PCS 1-Channel Optocoupler Isolation Module - PC817, Supports 3V-24V, Photoelectric Isolator For
Aliexpress
$1.78
$4.96
1-10PCS 1 Channel Way Optocoupler Isolation Module PC817 3V-5V 12V 24V Photoelectric Isolator Rail
Aliexpress
Free shipping
64% off
$1.78
$4.96
1-10PCS 1 Channel Way Optocoupler Isolation Module PC817 3V-5V 12V 24V Photoelectric Isolator Rail
Aliexpress
$0.50
$0.87
1-10PCS TLP281-4 4-Channel Optocoupler Isolation Module High/Low Level Input For Arduino, Raspberry
Aliexpress
Free shipping
42% off
$0.50
$0.87
1-10PCS TLP281-4 4-Channel Optocoupler Isolation Module High/Low Level Input For Arduino, Raspberry
Aliexpress
$0.85
1/5/10Pcs Optocoupler Isolation Drive Module Field Effect Transistor Driver Module 3V-20V PWM
Aliexpress
$0.85
1/5/10Pcs Optocoupler Isolation Drive Module Field Effect Transistor Driver Module 3V-20V PWM
Aliexpress
$0.33
PC817 2 4 8 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver
Aliexpress
$0.33
PC817 2 4 8 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver
Aliexpress
$17.06
$17.96
8-Channel Optocoupler Isolation Board Npn Pnp Level Voltage Conversion Module 3.3V 5V 12V 24V Signal
Aliexpress
Free shipping
$17.06
$17.96
8-Channel Optocoupler Isolation Board Npn Pnp Level Voltage Conversion Module 3.3V 5V 12V 24V Signal
Aliexpress
$24.90
16 Channel 10A Optocoupler Isolated NPN Power Amplifier Board Module For PLC Output AC Conversion
Aliexpress
Free shipping
$24.90
16 Channel 10A Optocoupler Isolated NPN Power Amplifier Board Module For PLC Output AC Conversion
Aliexpress
$3.77
$10.55
1-10PCS 1 Channel Way Optocoupler Isolation Module PC817 3V-5V 12V 24V Photoelectric Isolator Rail
Aliexpress
Free shipping
64% off
$3.77
$10.55
1-10PCS 1 Channel Way Optocoupler Isolation Module PC817 3V-5V 12V 24V Photoelectric Isolator Rail
Aliexpress
$1.80
PC817 2/4/8 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver
Aliexpress
$1.80
PC817 2/4/8 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver
Aliexpress