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-5%
Garosa Default Yylock-2 Self-Locking Relay Module, 5V/12V/24V, 30A High Power, Delay Timer Control, Industrial Optocoupler Switch
£8.05
£8.47
Amazon
-35%
1-Channel Relay Module 12V 30A Optocoupler Switch for Automation
£8.15
£12.35
OnBuy.com
Murrelektronik 52502 Optocoupler Switching Voltage Max 48V DC 1pc
£43.81
Rapid Online - Rapid Electronics Ltd.
-36%
JK01 30A 12V Delay Timer Relay Module PCB Optocoupler Switching
£9.11
£14.23
OnBuy.com
-22%
High Power MOSFET Drive Module, 10A PWM Optocoupler Switch Controller
£5.90
£7.47
OnBuy.com
-36%
New Jk01 30A 12V Delay Timer Relay Module Pcb Optocoupler Switching
£9.11
£14.23
OnBuy.com
-5%
Garosa Default Yylock-2 Self-Locking Relay Module, 5V/12V/24V, 30A High Power, Delay Timer Control, Industrial Optocoupler Switch
£8.05
£8.47
Amazon
Wayfadacc Tube Isolation Driver Module Optocoupler Field Switching Board Power Switching
£6.99
Amazon
FQJYXWEWL 20PCS/Lot ITR9702 Infrared photoelectric Sensor ITR9702 DIP-4 Slot optocoupler photoelectric Switch
£37.55
Amazon
Akfldms Modbus 8-Channel Relay Switch Module WiFi Bluetooth, DC 9-24V, Optocoupler Isolation Development Board
£23.90
Amazon
-35%
1-Channel Relay Module 12V 30A Optocoupler Switch for Automation
£8.15
£12.35
OnBuy.com
Murrelektronik 52502 Optocoupler Switching Voltage Max 48V DC 1pc
£43.81
Rapid Online - Rapid Electronics Ltd.
PIHWGUVD MOS FET 4 Channel Pulse Trigger Switch Controller Board PWM Optocoupler Opto-Isolator Driver for Motor LED Light 1Pcs
£25.90
Amazon
-36%
JK01 30A 12V Delay Timer Relay Module PCB Optocoupler Switching
£9.11
£14.23
OnBuy.com
CSKWLLNBC 5V/12V 4Way Channels Relay Module Opto Isolator Isolated Optocoupler Trigger Switch AC 250V DC30V 10A for(12v 4 Way)
£36.25
Amazon
-22%
High Power MOSFET Drive Module, 10A PWM Optocoupler Switch Controller
£5.90
£7.47
OnBuy.com
CSKWLLNBC 5V/12V 4Way Channels Relay Module Opto Isolator Isolated Optocoupler Trigger Switch AC 250V DC30V 10A for(5v 4 Way)
£36.25
Amazon
-36%
New Jk01 30A 12V Delay Timer Relay Module Pcb Optocoupler Switching
£9.11
£14.23
OnBuy.com
Axzwceigz One Color Mos Fet 4 Channel Pulse Trigger Switch Controller Board Pwm Optocoupler Opto-Isolator Driver For Motor Led Light 1Pcs
£25.51
Amazon
CSKWLLNBC Lntelligent Control Switch Panel,16Channel Relay Module,5/12/24V,Optocoupler Isolation Output,250V10A High and Low Level Trigger(Low level trigger)
£64.01
Amazon
CSKWLLNBC 5V 12V 24V Relay Module with Full Optocoupler Output 1 2 4 Channels/Way Smart Switch High/Low Level Trigger for(12v Dc,4 ways)
£42.59
Amazon
CSKWLLNBC 5V 12V 24V Relay Module with Full Optocoupler Output 1 2 4 Channels/Way Smart Switch High/Low Level Trigger for(12v Dc,2 ways)
£40.13
Amazon
CSKWLLNBC 5V 12V 24V Relay Module with Full Optocoupler Output 1 2 4 Channels/Way Smart Switch High/Low Level Trigger for(5v Dc,2 ways)
£40.13
Amazon
CSKWLLNBC 5V 12V 24V Relay Module with Full Optocoupler Output 1 2 4 Channels/Way Smart Switch High/Low Level Trigger for(24v Dc,2 ways)
£40.13
Amazon
CSKWLLNBC 5V 12V 24V Relay Module with Full Optocoupler Output 1 2 4 Channels/Way Smart Switch High/Low Level Trigger for(5v Dc,4 ways)
£42.59
Amazon
CSKWLLNBC 5V 12V 24V Relay Module with Full Optocoupler Output 1 2 4 Channels/Way Smart Switch High/Low Level Trigger for(24v Dc,4 ways)
£42.59
Amazon
CSKWLLNBC 5V 12V 24V Relay Module with Full Optocoupler Output 1 2 4 Channels/Way Smart Switch High/Low Level Trigger for(12v Dc,1PCB Plate)
£39.24
Amazon
CSKWLLNBC 5V 12V 24V Relay Module with Full Optocoupler Output 1 2 4 Channels/Way Smart Switch High/Low Level Trigger for(12v Dc,1 way X 2)
£40.01
Amazon
CSKWLLNBC 5V 12V 24V Relay Module with Full Optocoupler Output 1 2 4 Channels/Way Smart Switch High/Low Level Trigger for(5v Dc,1PCB Plate)
£39.24
Amazon
CSKWLLNBC 5V 12V 24V Relay Module with Full Optocoupler Output 1 2 4 Channels/Way Smart Switch High/Low Level Trigger for(24v Dc,1PCB Plate)
£39.24
Amazon
CSKWLLNBC 5V 12V 24V Relay Module with Full Optocoupler Output 1 2 4 Channels/Way Smart Switch High/Low Level Trigger for(24v Dc,1 way X 2)
£40.01
Amazon
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