Shop Light Control Relay Modules

Sponsored
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$49.70
$55.95
Notifier FRM-1 - Control Relay Module
Amazon.com
Free shipping
11% off
$49.70
$55.95
Notifier FRM-1 - Control Relay Module
Amazon.com
Free shipping
$27.99
$29.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
$27.99
$29.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
$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
75
$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
75
$57.17
Lithonia Lighting PP20 Acuity Sensor Switch Power And Relay Pack
Electric Bargain Store
65
$57.17
Lithonia Lighting PP20 Acuity Sensor Switch Power And Relay Pack
Electric Bargain Store
65
$101.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-2
Summit Racing
5
$101.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-2
Summit Racing
5
$95.00
Rauland Responder 4000 R4K Single Light Control Module - Pre-Owned
BEC Integrated
$95.00
Rauland Responder 4000 R4K Single Light Control Module - Pre-Owned
BEC Integrated
$874.47
WRS-2224 DOUGLAS LIGHTING CONTROLS - Panel Accessories & Relay/Socket Supplies
Radwell.com
$874.47
WRS-2224 DOUGLAS LIGHTING CONTROLS - Panel Accessories & Relay/Socket Supplies
Radwell.com
$8,347.63
Relay Lighting Control Panel - 120/277V Input, (16) NC 1P Relays
Larson Electronics
$8,347.63
Relay Lighting Control Panel - 120/277V Input, (16) NC 1P Relays
Larson Electronics
$41.00
CLC212 FUNCTIONAL DEVICES - Lighting & Lighting Controller Supplies
Radwell.com
$41.00
CLC212 FUNCTIONAL DEVICES - Lighting & Lighting Controller Supplies
Radwell.com
$34.79
R223C16 16-Channel Relay Board DB9 Relay Module Female Interface Serial Port Smart Module For Parallel Industrial Electronics
Amazon.com
$34.79
R223C16 16-Channel Relay Board DB9 Relay Module Female Interface Serial Port Smart Module For Parallel Industrial Electronics
Amazon.com
$95.00
4090-9008 TYCO - Panel Accessories & Relay/Socket Supplies
Radwell.com
$95.00
4090-9008 TYCO - Panel Accessories & Relay/Socket Supplies
Radwell.com
$1.60
$4.72
ESP8266 ESP-01S 5V Wifi Relay Module Things Smart Home Remote Control Switch For Arduino Phone APP
Aliexpress
66% off
$1.60
$4.72
ESP8266 ESP-01S 5V Wifi Relay Module Things Smart Home Remote Control Switch For Arduino Phone APP
Aliexpress
$181.10
GR2001 E/S-277 2SR LIGHTING CONTROL & DESIGN - Panel Accessories & Relay/Socket Supplies
Radwell.com
$181.10
GR2001 E/S-277 2SR LIGHTING CONTROL & DESIGN - Panel Accessories & Relay/Socket Supplies
Radwell.com
$52.99
Vealite RF Wireless 0-10V Dimming Module - 120-277 VAC - Module Only
Super Bright LEDs
$52.99
Vealite RF Wireless 0-10V Dimming Module - 120-277 VAC - Module Only
Super Bright LEDs
$39.70
Functional Devices CLC106 Closet Light Controller Relay, 5 Amp, N/O SPST, 120VAC, Separated Class 2 Magnetic Door Switch Input, | Supplyhouse.Com
SupplyHouse.com
$39.70
Functional Devices CLC106 Closet Light Controller Relay, 5 Amp, N/O SPST, 120VAC, Separated Class 2 Magnetic Door Switch Input, | Supplyhouse.Com
SupplyHouse.com
$463.50
RELAY-1CB LEVITON - Contactors & Starters & Solid State Overload/Relay Supplies
Radwell.com
$463.50
RELAY-1CB LEVITON - Contactors & Starters & Solid State Overload/Relay Supplies
Radwell.com
$28.49
Shelly 1 Mini Gen3 | Wifi Smart Switch Relay 1 Channel 8A | Home Automation | Bluetooth Gateway | Compatible With Alexa & Google Home | Ios Android
Amazon.com
1K+
$28.49
Shelly 1 Mini Gen3 | Wifi Smart Switch Relay 1 Channel 8A | Home Automation | Bluetooth Gateway | Compatible With Alexa & Google Home | Ios Android
Amazon.com
1K+
$56.09
$65.99
12/24V 4 Gang Wireless Switch Panel Led Light Bar Relay System Relay
eBay
Free shipping
15% off
$56.09
$65.99
12/24V 4 Gang Wireless Switch Panel Led Light Bar Relay System Relay
eBay
Free shipping
$175.00
16Q4CD012 DANAHER CONTROLS - Panel Accessories & Relay/Socket Supplies
Radwell.com
$175.00
16Q4CD012 DANAHER CONTROLS - Panel Accessories & Relay/Socket Supplies
Radwell.com

Shop Light Control Relay Modules

Sponsored
About our ads
$49.70
$55.95
Notifier FRM-1 - Control Relay Module
Amazon.com
Free shipping
11% off
$49.70
$55.95
Notifier FRM-1 - Control Relay Module
Amazon.com
Free shipping
$27.99
$29.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
$27.99
$29.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
$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
75
$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
75
$57.17
Lithonia Lighting PP20 Acuity Sensor Switch Power And Relay Pack
Electric Bargain Store
65
$57.17
Lithonia Lighting PP20 Acuity Sensor Switch Power And Relay Pack
Electric Bargain Store
65
$101.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-2
Summit Racing
5
$101.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-2
Summit Racing
5
$95.00
Rauland Responder 4000 R4K Single Light Control Module - Pre-Owned
BEC Integrated
$95.00
Rauland Responder 4000 R4K Single Light Control Module - Pre-Owned
BEC Integrated
$874.47
WRS-2224 DOUGLAS LIGHTING CONTROLS - Panel Accessories & Relay/Socket Supplies
Radwell.com
$874.47
WRS-2224 DOUGLAS LIGHTING CONTROLS - Panel Accessories & Relay/Socket Supplies
Radwell.com
$8,347.63
Relay Lighting Control Panel - 120/277V Input, (16) NC 1P Relays
Larson Electronics
$8,347.63
Relay Lighting Control Panel - 120/277V Input, (16) NC 1P Relays
Larson Electronics
$41.00
CLC212 FUNCTIONAL DEVICES - Lighting & Lighting Controller Supplies
Radwell.com
$41.00
CLC212 FUNCTIONAL DEVICES - Lighting & Lighting Controller Supplies
Radwell.com
$34.79
R223C16 16-Channel Relay Board DB9 Relay Module Female Interface Serial Port Smart Module For Parallel Industrial Electronics
Amazon.com
$34.79
R223C16 16-Channel Relay Board DB9 Relay Module Female Interface Serial Port Smart Module For Parallel Industrial Electronics
Amazon.com
$95.00
4090-9008 TYCO - Panel Accessories & Relay/Socket Supplies
Radwell.com
$95.00
4090-9008 TYCO - Panel Accessories & Relay/Socket Supplies
Radwell.com
$1.60
$4.72
ESP8266 ESP-01S 5V Wifi Relay Module Things Smart Home Remote Control Switch For Arduino Phone APP
Aliexpress
66% off
$1.60
$4.72
ESP8266 ESP-01S 5V Wifi Relay Module Things Smart Home Remote Control Switch For Arduino Phone APP
Aliexpress
$181.10
GR2001 E/S-277 2SR LIGHTING CONTROL & DESIGN - Panel Accessories & Relay/Socket Supplies
Radwell.com
$181.10
GR2001 E/S-277 2SR LIGHTING CONTROL & DESIGN - Panel Accessories & Relay/Socket Supplies
Radwell.com
$52.99
Vealite RF Wireless 0-10V Dimming Module - 120-277 VAC - Module Only
Super Bright LEDs
$52.99
Vealite RF Wireless 0-10V Dimming Module - 120-277 VAC - Module Only
Super Bright LEDs
$39.70
Functional Devices CLC106 Closet Light Controller Relay, 5 Amp, N/O SPST, 120VAC, Separated Class 2 Magnetic Door Switch Input, | Supplyhouse.Com
SupplyHouse.com
$39.70
Functional Devices CLC106 Closet Light Controller Relay, 5 Amp, N/O SPST, 120VAC, Separated Class 2 Magnetic Door Switch Input, | Supplyhouse.Com
SupplyHouse.com
$463.50
RELAY-1CB LEVITON - Contactors & Starters & Solid State Overload/Relay Supplies
Radwell.com
$463.50
RELAY-1CB LEVITON - Contactors & Starters & Solid State Overload/Relay Supplies
Radwell.com
$28.49
Shelly 1 Mini Gen3 | Wifi Smart Switch Relay 1 Channel 8A | Home Automation | Bluetooth Gateway | Compatible With Alexa & Google Home | Ios Android
Amazon.com
1K+
$28.49
Shelly 1 Mini Gen3 | Wifi Smart Switch Relay 1 Channel 8A | Home Automation | Bluetooth Gateway | Compatible With Alexa & Google Home | Ios Android
Amazon.com
1K+
$56.09
$65.99
12/24V 4 Gang Wireless Switch Panel Led Light Bar Relay System Relay
eBay
Free shipping
15% off
$56.09
$65.99
12/24V 4 Gang Wireless Switch Panel Led Light Bar Relay System Relay
eBay
Free shipping