1 channel 12v relay module About 13 Products

12V 10A 1 Channel Relay Module Blue

22.00 SAR

6 Road Channel Relay Module (with light coupling) 12V

74.00 SAR

Pcchips Arduino, Raspberry 5v 8 Channel Relay Module with Optocoupler

45.70 SAR

GW Arduino 5V Relay Module 1 Channel Low Level for SCM Household Appliance

13.99 SAR

network switch module 8 channel Ethernet network module controller switch Internet relay module WIFI module mobile phone control

59.03 SAR

DC 12V Single Channel Relay Module RF Wireless Switch Receiver + Remote Control Transmitter, Wireless Circuit Board Relay Receiver for Elevating Controller, Automobile, Household Appliances

29.90 SAR

Relay Module 2 Channel Relay Board Dual Command Input Serial Port Remote Control Switch Blue Power and Control Equipment

298.62 SAR

WEIQIAN electronic component 300W Digital Amplifier Speaker Protection Board 2.1 Channel Relay Speaker Protection Module Boot Delay DC Protect Module

134.54 SAR

Reland Sun DC 5V 12V 24V Infinite Cycle Delay Timing Timer Relay ON OFF Switch Loop Module (DC 12V 0-24hour)

19.03 SAR

Digital Temperature Controller LED Thermostat Switch,Temperature Relay Switch Module Programmable Minus 50 to 110 Degree Heating Cooling Thermostat (12V 10A 120W) (2 Pieces)

50.55 SAR

MiOYOOW WHDTS Adjustable Signal Generator, 1Hz-150KHz 1-Channel PWM Pulse Frequency DC 3.3V-30V 5-30mA LCD Display Module

106.77 SAR

Pepisky Tuya DC5V 12V 24V 32V WiFi Switch Wireless Relay Module Single-way Inching/Self-Locking Timing Remote Switch for Android/IOS APP Remote Control Compatible with Alexa Google Home

78.63 SAR

Nilight 10007W 1 Wiring Harness Kit 14AWG Heavy Duty 12V On-Off Switch Power Relay Blade Fuse for Off Road LED Work Light Bar-ONE Lead,2 Years Warranty

86.79 SAR