Warning: Undefined array key "site" in /www/wwwroot/goods.9u.cl/app/Views/partials/header.php on line 66

Deprecated: explode(): Passing null to parameter #2 ($string) of type string is deprecated in /www/wwwroot/goods.9u.cl/app/Views/partials/header.php on line 66

Warning: Undefined array key 1 in /www/wwwroot/goods.9u.cl/app/Views/partials/header.php on line 68

Deprecated: strtoupper(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/goods.9u.cl/app/Views/partials/header.php on line 68
2 CH 2-Channel 12V Relay Module Optocoupler High & Low Level Trigger for Arduino
Brand Unbranded/Generic
Country/Region of Manufacture China

Check the listing for details. 2 CH 2-Channel 12V Relay Module Optocoupler High & Low Level Trigger for Arduino. Condition: New. Listed at 2.81 USD. Module can be set high level or low level trigger by jumper wire;. Trigger current 5mA;. Power indicator light (green), relay status indicator light (red);. High or low level trigger option Normally closed pin (NC1) : channel 1 relay normally closed pin.

$2.25
$2.81