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Amazon.com: DIN Rail Mount AC/DC 5V 12V 24V SPST-NO 5Amp Power Relay Module (AC/DC 5V, 16 Channels) : Industrial & Scientific
5V/12V/24V Relay Module,1 Channel Optocoupler Relay Module Board High & Low Trigger (5V): Amazon.com: Industrial & Scientific
Amazon.com: Relay Module (12vdc or 24vdc, 5amp/115vac/28v dc dpdt Contact) : Industrial & Scientific
Amazon.com: 24vac Relay
24V-380V 100A 250V SSR-100 DA Solid State Relay Module 3-32V DC To AC
AEDIKO 8 Channel Relay Module DC 5V Relay Board with OPTO-Isolated Support High or Low Level Trigger: Amazon.com: Industrial & Scientific
Amazon.com: Delay Timer Relay Self-Locking Delay On Off Time Switch Loop Module Super 555 Timer DC 5V/12V/24V(DC12V) : Tools & Home Improvement
CZH-Labs DIN Rail Mount 24V Passive 4 SPST-NO 30Amp Power Relay Module.: Amazon.com: Industrial & Scientific
HiLetgo 2pcs DC 24V 1 Channel Relay Module with OPTO Isolation Support High or Low Level Trigger
16 Channel Relay Module, DC 5/12/24V 5mA Interface Board High/Low Level Trigger Small-Sized Two-Way Isolated Optocoupler Built-in Finite Current Resistor (DC24V): Amazon.com: Industrial & Scientific
HiLetgo 2pcs DC 24V 1 Channel Relay Module with OPTO Isolation Support High or Low Level Trigger
Amazon.com: EHDIS Car Relay 4 Pin 24v 40amp Spst Model No.: JD2912-1H-24VDC 40A 28VDC, Auto Switches & Starters, 2 Pack : Automotive
NOYITO 8-Channel Relay Module High Low Level Trigger with Optocoupler Isolation Load DC 30V AC 250V 10A for PLC Automation Equipment Control Industrial Control (8 Channel 12V): Amazon.com: Industrial & Scientific
Slim Interface Relay, 5Pin, Spdt, 6A, 24Vdc: Amazon.com: Industrial & Scientific
Gebildet JD2912 Car Relay with Harness 24V 40A 4 Pin SPST Harness Sockets with Color-Labeled Wires for Automotive Truck Van Motorcycle Boat (Pack of 2)
301A10-24 Relay SPDT 24VAC 10A Open Frame: Amazon.com: Industrial & Scientific
NOYITO 4-Channel Relay Module DC 5V 12V 24V Self-Locking Triggering Interlocking High Low Level Trigger for PLC Industrial Control (24V): Amazon.com: Industrial & Scientific
HiLetgo 2pcs DC 24V 1 Channel Relay Module with OPTO Isolation Support High or Low Level Trigger
Amazon.com: irhapsody Relay 24V, 30/40 Amp Waterproof Relay, 5 Pin Automotive Relay, Spdt 5 Prong 24-Volt Relay with Heavy Duty Pigtail Wiring Harness : Automotive
Amazon.com: Relay Module (12vdc or 24vdc, 5amp/115vac/28v dc dpdt Contact) : Industrial & Scientific
Amazon.com: AGOUNOD Multi Purpose Relay 100pcs Relay SRD-03VDC-SL-C SRD-05VDC-SL-C SRD-24VDC-SL-C SRD-12VDC-SL-C 3V 5V 6V 9V 12V 24V 48V 10A 250VAC 5PIN Relays Relais (Size : 3V) : Automotive
Amazon.com: 12V DC 120 Amp Split Charge Relay Switch - 4 Terminal Relays for Truck Boat Marine : Automotive
