Collection: Arduino & SCM Supplies - Relay Module
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DADR-4000W Single-phase AC Fan Speed Controller, CN Plug
Regular price $32.99Regular priceSale price $32.99 -
NE555 Time Relay Shield Timing Relay Timer Control Switch Car Relays, 5V, 12V
Regular price $9.99Regular priceSale price $9.99 -
F2758 Car Modification 6 Way Car Relays Box with Terminal Block
Regular price $21.99Regular priceSale price $21.99 -
12/24V Relay Module Cycle Trigger Delay Power-Off Delay Timing Circuit Switch, Delay Circuit Switch
Regular price $22.99Regular priceSale price $22.99 -
10 PCS HW-482 5V Relay Module, Arduino Relay Module
Regular price $18.99Regular priceSale price $18.99 -
DK-C-01 Anti-Reverse Circuit Delay Relay Module DC12V Timing Delay Controller Module, DC 12V
Regular price $17.99Regular priceSale price $17.99 -
12V Protected Start Delay Relay Module, 12V
Regular price $13.99Regular priceSale price $13.99 -
XY-LJ02 6-30V Micro USB Digital LCD Display Time Delay Relay Module Control Timer Switch
Regular price $15.99Regular priceSale price $15.99 -
5V Time Relay Module Trigger OFF / ON Switch Cycle Timing Relay Board, 5V
Regular price $15.99Regular priceSale price $15.99 -
WAVESHARE RP2350 Industrial Control Board 8-Channel Network Relays Based On RP2350 Main Controller, 32451, 32452
Regular price From $103.99Regular priceSale price From $103.99 -
WAVESHARE RP2350 Industrial Control Board 6-Channel Relay Module, Based On RP2350 Microcontroller, Supports Wxternal Interfaces RS485 And Pico, Without Wi-Fi Module
Regular price $67.99Regular priceSale price $67.99 -
WAVESHARE RP2350 Industrial Control Board 6-Channel Relay Module, Based On RP2350 Microcontroller, Supports Wxternal Interfaces RS485 And Pico, With Wi-Fi Module
Regular price $77.99Regular priceSale price $77.99 -
24V Time Relay Module Trigger OFF / ON Switch Cycle Timing Relay Board, 24V
Regular price $15.99Regular priceSale price $15.99 -
12V Time Relay Module Trigger OFF / ON Switch Cycle Timing Relay Board, 12V
Regular price $15.99Regular priceSale price $15.99