Miniature Current Switch,Current Sensing Switch,with Rails,Normally Open Amp Sensor Monitoring Relay, AC 0-30A Detectable（M3050） M3050 Normally open sold2020 support 5 kinds of resolution

support 5 kinds of resolution adjustment

wherever you choose

prevent laptop from sliding

beautiful and durable Good Tightness: lose Fitting

It attaches in seconds to mounting points in the cargo area and folds flat when not in use

Miniature Current Switch,Current Sensing Switch,with Rails,Normally Open Amp Sensor Monitoring Relay, AC 0-30A Detectable（M3050） M3050 Normally open sold2020 support 5 kinds of resolutionMiniature Current Switch,Current Sensing Switch,with Rails,Normally Open Amp Sensor Monitoring Relay, AC 0 30A DetectableM3050 Product Features Multi Purpose: M3050 AC with rails current sensing switch is specially designed and manufactured to solve AC current monitoring. It uses the principle of mutual inductance to sense AC direct current, isolate the AC current, output normally open or normally closed switch signals, and directly control various