AEDIKO 4pcs Relay Module DC 12V Relay Board 1 Channel with Optocoupler Isolation Support High or Low Level auspowers_batchfive check valves

check valves

the trash can

Pls confirm your version before purchases

) This package includes only the adhesive disk (mounting pedestals sold separately)

Great To Keep On Hand For Around The House

AEDIKO 4pcs Relay Module DC 12V Relay Board 1 Channel with Optocoupler Isolation Support High or Low Level auspowers_batchfive check valvesAEDIKO 4pcs Relay Module DC 12V Relay Board 1 Channel with Optocoupler Isolation Support High or Low Level Specifications: Channel: 1 ChannelWorking Voltage: DC 12VAction Time (Under Rated Voltage): Less Than 10msRelease Time (Under Rated Voltage): Less Than 5msNormally Opened Compatible Load: 10A 250VAC 15A 125VAC 10A 30VDC Read more Output Interface: Normally Opened (NO) : Normally Open Pin of Relay. NO Pin is Not Connect to COM Pin When Relay Off.