Keyes 8-Channel Relay Expansion Module w/ Optocoupler isolation - Red + Blue
Brand Keyes Model N/A Quantity 1 Color Red + blue Material FR4 Features Uses Songle relay easy for home appliances or industrial; 8-channel are active high that is high relay; Each relay has normally open and normally closed contacts; 8-channel are used optocoupler isolation safe and durable anti high interference; Every channel has a indicator. Specification Output contact capacity 10A AC250V 10A DC30V Application Great for DIY project English Manual/Spec No Packing List 1 x Module