1 Channel Relay Module without light coupling 5V
Brand new and high quality.
The 8550 transistor drive, drive ability.
High quality 5v relay.
Have relay status indicator led.
Relay control interface by single chip IO.
Low level suction close, high level release.
Easy to use, simple 3 line structure.
Power LED(Green), relay status indicator LED(Red).
Size: 4.4cm x 2.6cm - 1.7inch x 1inch.
1 x One Channel Relay Module
NO Retail Box. Packed Safely in Bubble Bag.
Kuongshun Electronic, one of the international well-known manufacturers and suppliers of 1 channel relay module without light coupling 5v which is situated in China, now has quality products for sale. We are equipped with a group of professional and experienced workers, as well as advanced equipment. You can rest assured to buy discount and low price 1 channel relay module without light coupling 5v made in China from us and check the pricelist with us.