DC12V Trigger Cycle Delay Timer Switch Turn On Off Relay Module with LED Display Timing Control Relay Module

It's a great honor for you to visit my store. Good luck with your favorite purchasesHign-concerned Chemical : None Theory : Time Relay Model Number : DC12V LED Digital Time Delay Relay Trigger Cycle Timer Delay Brand Name : Aideepen Voltage : 12V Origin : Mainland China Power Source : DC Use : General Purpose