When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
1/2/4/6/8 Channel 5V Relay Board Module Optocoupler LED for Arduino PiC ARM AVR
- Item No : 192135778784
- Condition : New
- Brand : Unbranded/Generic
- Seller : cayin35
- Current Bid : US $1.30
-
* Item Description
- 1 CH Without Optocoupler(Black). 1 CH Without Optocoupler(Blue). 1 CH With Optocoupler(Black). 2 CH With Optocoupler(Black). The use of the industry's top quality optocoupler isolation, strong anti-interference ability, stable performance; the trigger current is only 3mA.
★ Recommended Products Related To This Item
♥ Best Selling Products in this category
