Shop Optocoupler Relay Module

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$72.00
Relay/analog Combo Module: for WEG CFW300 series AC drives (PN# CFW300-IOAR)
Automation Direct
$72.00
Relay/analog Combo Module: for WEG CFW300 series AC drives (PN# CFW300-IOAR)
Automation Direct
$78.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$78.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$105.00
Relay Output Module: 8-pt, 125 VDC/250 VAC (PN# XBE-RY08B)
Automation Direct
$105.00
Relay Output Module: 8-pt, 125 VDC/250 VAC (PN# XBE-RY08B)
Automation Direct
$15.99
Dafurui 5V Relay Module - 8 Pack 1 Channel Relay Board With Optocoupler, High/Low Level Trigger For Arduino
Amazon.com
75
$15.99
Dafurui 5V Relay Module - 8 Pack 1 Channel Relay Board With Optocoupler, High/Low Level Trigger For Arduino
Amazon.com
$72.06
Phoenix Contact 5603260, PLC-OSC- 24DC/ 24DC/ 2/C1D2, Optocoupler
Airline Hydraulics Microsoft
$72.06
Phoenix Contact 5603260, PLC-OSC- 24DC/ 24DC/ 2/C1D2, Optocoupler
Airline Hydraulics Microsoft
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
379
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
177
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
$24.22
Phoenix Contact 2966197, PLC-RSC-120UC/21, Relay Module
Airline Hydraulics Microsoft
1
$24.22
Phoenix Contact 2966197, PLC-RSC-120UC/21, Relay Module
Airline Hydraulics Microsoft
$14.00
Phoenix Contact 2966171, PLC-RSC- 24DC/21, Relay Module
Airline Hydraulics Microsoft
1
$14.00
Phoenix Contact 2966171, PLC-RSC- 24DC/21, Relay Module
Airline Hydraulics Microsoft
$267.75
2972673 Phoenix Contact - Optocoupler Module - UMK- 4 OM-R/MF/P | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$267.75
2972673 Phoenix Contact - Optocoupler Module - UMK- 4 OM-R/MF/P | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$8.92
$9.59
12V 1/2/4/8/16 Channel Relay Module With Optocoupler For PIC AVR DSP ARM
Banggood
$8.92
$9.59
12V 1/2/4/8/16 Channel Relay Module With Optocoupler For PIC AVR DSP ARM
Banggood
$5.12
$5.51
12V 1/2/4/8/16 Channel Relay Module With Optocoupler For PIC AVR DSP ARM
Banggood
$5.12
$5.51
12V 1/2/4/8/16 Channel Relay Module With Optocoupler For PIC AVR DSP ARM
Banggood
$25.00
$39.00
Rauland Borg Responder IV NCRMS1 Station Relay - Pre-Owned
BEC Integrated
35% off
$25.00
$39.00
Rauland Borg Responder IV NCRMS1 Station Relay - Pre-Owned
BEC Integrated
$2.99
1 Channel 3.3V Low Level Trigger Relay Module Optocoupler Isolation Terminal BESTEP For Arduino - Products That Work Wit
Banggood
$2.99
1 Channel 3.3V Low Level Trigger Relay Module Optocoupler Isolation Terminal BESTEP For Arduino - Products That Work Wit
Banggood
$4.15
6 Channel 5V Relay Module With Optocoupler Relay Output 6 Way Relay Module For Arduino
AliExpress
$4.15
6 Channel 5V Relay Module With Optocoupler Relay Output 6 Way Relay Module For Arduino
AliExpress
$2.55
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
AliExpress
$2.55
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
AliExpress
$5.12
12V 1/2/4/8/16 Channel Relay Module With Optocoupler For PIC AVR DSP ARM
USA.Banggood
$5.12
12V 1/2/4/8/16 Channel Relay Module With Optocoupler For PIC AVR DSP ARM
USA.Banggood
$25.00
12V Relay Module With Optocoupler For PIC AVR DSP ARM Arduino 1/2/4/8/16 Channel
eBay.com
Free shipping
$25.00
12V Relay Module With Optocoupler For PIC AVR DSP ARM Arduino 1/2/4/8/16 Channel
eBay.com
$2.79
12V 1/2/4/8/16 Channel Relay Module With Optocoupler For PIC AVR DSP ARM
USA.Banggood
$2.79
12V 1/2/4/8/16 Channel Relay Module With Optocoupler For PIC AVR DSP ARM
USA.Banggood
$2.01
12V 1/2/4/8/16 Channel Relay Module With Optocoupler For PIC AVR DSP ARM
USA.Banggood
$2.01
12V 1/2/4/8/16 Channel Relay Module With Optocoupler For PIC AVR DSP ARM
USA.Banggood
$9.79
$33.96
6-Channel Optocoupler Isolated Relay Module For Microcontrollers - 5V High/Low Level Control, 250V/10A Load, Arduino Components,Relay Modules,
Temu US
71% off
$9.79
$33.96
6-Channel Optocoupler Isolated Relay Module For Microcontrollers - 5V High/Low Level Control, 250V/10A Load, Arduino Components,Relay Modules,
Temu US
$23.99
Optocoupler Isolated 4-Channel Relay Module, High/Low Trigger Support, 5V-24V 5V
Digitalzakka
$23.99
Optocoupler Isolated 4-Channel Relay Module, High/Low Trigger Support, 5V-24V 5V
Digitalzakka
$1.73
$21.99
1/2/4 / 6/8 Channel Relay Module, Optocoupler Isolation, 5V/12V/24V, High-Low Level Trigger, Solder Relay,Printed Circuit Board Relay,
Temu US
92% off
$1.73
$21.99
1/2/4 / 6/8 Channel Relay Module, Optocoupler Isolation, 5V/12V/24V, High-Low Level Trigger, Solder Relay,Printed Circuit Board Relay,
Temu US
$7.19
$30.58
1/2/4 / 6/8 Channel Relay Module, Optocoupler Isolation, 5V/12V/24V, High-Low Level Trigger, Circuit Board,Printed Circuit Board, Microcontroller
Temu US
76% off
$7.19
$30.58
1/2/4 / 6/8 Channel Relay Module, Optocoupler Isolation, 5V/12V/24V, High-Low Level Trigger, Circuit Board,Printed Circuit Board, Microcontroller
Temu US
$2.90
1-5PCS 4 Channel Relay Board AVR 51 PIC 5V 12V 4-Channel Relay Module With Optocoupler Relay 4 Way
AliExpress
Free shipping
$2.90
1-5PCS 4 Channel Relay Board AVR 51 PIC 5V 12V 4-Channel Relay Module With Optocoupler Relay 4 Way
AliExpress
$2.24
DC 12V 4 Channel Relay Module Optocoupler For Arduino ARM AVR DSP PIC HD23L
eBay.com
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DC 12V 4 Channel Relay Module Optocoupler For Arduino ARM AVR DSP PIC HD23L
eBay.com
$23.99
Optocoupler Isolated 4-Channel Relay Module, High/Low Trigger Support, 5V-24V 12V
Digitalzakka
$23.99
Optocoupler Isolated 4-Channel Relay Module, High/Low Trigger Support, 5V-24V 12V
Digitalzakka
$15.44
12V 1/2/4/8/16 Channel Relay Module With Optocoupler For PIC AVR ARM Arduino
eBay.com
$15.44
12V 1/2/4/8/16 Channel Relay Module With Optocoupler For PIC AVR ARM Arduino
eBay.com
$23.99
Optocoupler Isolated 4-Channel Relay Module, High/Low Trigger Support, 5V-24V 24V
Digitalzakka
$23.99
Optocoupler Isolated 4-Channel Relay Module, High/Low Trigger Support, 5V-24V 24V
Digitalzakka
$24.95
50 Amp Solid State Relay 3-32VDC 75-480VAC
Heating Elements Plus
$24.95
50 Amp Solid State Relay 3-32VDC 75-480VAC
Heating Elements Plus
$14.99
4 Way 5V Relay Module With Optocoupler Isolation Supports High And Low Level Trigger Expansion Board
Alexnld.com
$14.99
4 Way 5V Relay Module With Optocoupler Isolation Supports High And Low Level Trigger Expansion Board
Alexnld.com
$7.17
Ixys Semiconductor PD2401 Optocoupler, Photoscr O/P, 3.75Kv, Dip | Solid State Relays
Newark
$7.17
Ixys Semiconductor PD2401 Optocoupler, Photoscr O/P, 3.75Kv, Dip | Solid State Relays
Newark
$17.99
8 Way 5V Relay Module With Optocoupler Isolation Supports High And Low Level Trigger Expansion Board
Alexnld.com
$17.99
8 Way 5V Relay Module With Optocoupler Isolation Supports High And Low Level Trigger Expansion Board
Alexnld.com
$83.20
OPTO 22 AD4 - Sensors & Switches & Temperature Switch Supplies
Radwell.com
$83.20
OPTO 22 AD4 - Sensors & Switches & Temperature Switch Supplies
Radwell.com
$45.73
859-796 WAGO 859 Optocoupler Module, 0.1 A, 2-Wire Contact, 300 V V Coil
Standard Electric Supply Co.
$45.73
859-796 WAGO 859 Optocoupler Module, 0.1 A, 2-Wire Contact, 300 V V Coil
Standard Electric Supply Co.
$216.00
OPTO 22 SNAP-AIV - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$216.00
OPTO 22 SNAP-AIV - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
1CH Active H/L 5V OptoCoupler Relay Module
1CH Active H/L 5V OptoCoupler Relay Module
Jan 1, 2009
cytron.io
5V Dual channel /2 channel relay module with Optocoupler protection (230V - 10A) : Amazon.in: Industrial & Scientific
5V Dual channel /2 channel relay module with Optocoupler protecti…
Aug 27, 2023
amazon.in
3 Channel Relay Module Optocoupler Isolation Practical Control Modules Durable Opto-isolated 3.3V 5V Signal High-voltage Relay 5V/3.3V - Walmart.ca
3 Channel Relay Module Optocoupler Isolation Practical Co…
4 months ago
walmart.ca
Relay 12V with Optocupler, how to?
Relay 12V with Optocupler, how to?
Sep 1, 2018
arduino.cc
Relay Optocoupler - CARA MEMBUAT MODULE RELAY OPTOCOUPLER DI RUMAH AJA
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Help with (JD-Vcc) Optocoupler Relay Module
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Shop Optocoupler Relay Module

Sponsored
About our ads
$72.00
Relay/analog Combo Module: for WEG CFW300 series AC drives (PN# CFW300-IOAR)
Automation Direct
$72.00
Relay/analog Combo Module: for WEG CFW300 series AC drives (PN# CFW300-IOAR)
Automation Direct
$78.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$78.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$105.00
Relay Output Module: 8-pt, 125 VDC/250 VAC (PN# XBE-RY08B)
Automation Direct
$105.00
Relay Output Module: 8-pt, 125 VDC/250 VAC (PN# XBE-RY08B)
Automation Direct
$15.99
Dafurui 5V Relay Module - 8 Pack 1 Channel Relay Board With Optocoupler, High/Low Level Trigger For Arduino
Amazon.com
75
$15.99
Dafurui 5V Relay Module - 8 Pack 1 Channel Relay Board With Optocoupler, High/Low Level Trigger For Arduino
Amazon.com
$72.06
Phoenix Contact 5603260, PLC-OSC- 24DC/ 24DC/ 2/C1D2, Optocoupler
Airline Hydraulics Microsoft
$72.06
Phoenix Contact 5603260, PLC-OSC- 24DC/ 24DC/ 2/C1D2, Optocoupler
Airline Hydraulics Microsoft
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
379
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
177
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
$24.22
Phoenix Contact 2966197, PLC-RSC-120UC/21, Relay Module
Airline Hydraulics Microsoft
1
$24.22
Phoenix Contact 2966197, PLC-RSC-120UC/21, Relay Module
Airline Hydraulics Microsoft
$14.00
Phoenix Contact 2966171, PLC-RSC- 24DC/21, Relay Module
Airline Hydraulics Microsoft
1
$14.00
Phoenix Contact 2966171, PLC-RSC- 24DC/21, Relay Module
Airline Hydraulics Microsoft
$267.75
2972673 Phoenix Contact - Optocoupler Module - UMK- 4 OM-R/MF/P | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$267.75
2972673 Phoenix Contact - Optocoupler Module - UMK- 4 OM-R/MF/P | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$8.92
$9.59
12V 1/2/4/8/16 Channel Relay Module With Optocoupler For PIC AVR DSP ARM
Banggood
$8.92
$9.59
12V 1/2/4/8/16 Channel Relay Module With Optocoupler For PIC AVR DSP ARM
Banggood
$5.12
$5.51
12V 1/2/4/8/16 Channel Relay Module With Optocoupler For PIC AVR DSP ARM
Banggood
$5.12
$5.51
12V 1/2/4/8/16 Channel Relay Module With Optocoupler For PIC AVR DSP ARM
Banggood
$25.00
$39.00
Rauland Borg Responder IV NCRMS1 Station Relay - Pre-Owned
BEC Integrated
35% off
$25.00
$39.00
Rauland Borg Responder IV NCRMS1 Station Relay - Pre-Owned
BEC Integrated
$2.99
1 Channel 3.3V Low Level Trigger Relay Module Optocoupler Isolation Terminal BESTEP For Arduino - Products That Work Wit
Banggood
$2.99
1 Channel 3.3V Low Level Trigger Relay Module Optocoupler Isolation Terminal BESTEP For Arduino - Products That Work Wit
Banggood
$4.15
6 Channel 5V Relay Module With Optocoupler Relay Output 6 Way Relay Module For Arduino
AliExpress
$4.15
6 Channel 5V Relay Module With Optocoupler Relay Output 6 Way Relay Module For Arduino
AliExpress
$2.55
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
AliExpress
$2.55
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
AliExpress
$5.12
12V 1/2/4/8/16 Channel Relay Module With Optocoupler For PIC AVR DSP ARM
USA.Banggood
$5.12
12V 1/2/4/8/16 Channel Relay Module With Optocoupler For PIC AVR DSP ARM
USA.Banggood
$25.00
12V Relay Module With Optocoupler For PIC AVR DSP ARM Arduino 1/2/4/8/16 Channel
eBay.com
Free shipping
$25.00
12V Relay Module With Optocoupler For PIC AVR DSP ARM Arduino 1/2/4/8/16 Channel
eBay.com

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