Search - opto-isolation relay

Opto-isolated relay module, 8 channels, versatile triggering, Arduino compatible, safe and reliable.

Search Criteria


Products meeting the search criteria

Show:
Sort By:
KNACRO 8-Channel 10A Relay Module DC 24V with Optocoupler Isolation High Low Level Triger for Arduino(DC 24V 10A, 8-Channel)
KNACRO 8-Channel 10A Relay Module DC 24V with Optocoupler Isolation High Low Level Triger for Arduino(DC 24V 10A, 8-Channel)
1. The module uses genuine quality relay, normally open interfaces Maximum load : AC 250V/10A, DC 30..
US$4.69
Showing 1 to 1 of 1 (1 Pages)
Hot Sell Market,ready-to-ship (RTS) online retailer ,bulk & wholesale and ODM/OEM e-shop of Electronic Products © 2026