Relais & automates

1-10pcs Channel Relay Module Interface Board 5V/12V/24V Low Level Trigger One PIC Automatic Voltage Regulator DSP ARM MCU AC 220V(1Pcs 12V)

Solid State Relays 1-10pcs Channel Relay Module Interface Board 5V/12V/24V Low Level Trigger One PIC Automatic Voltage Regulator DSP ARM MCU AC 220V Hign-concerned Chemical : None Power : Theory : Solid State Relay Protect Feature : Sealed is_customized : Yes Usage : General Purpose Contact Load…