HiLetgo 2pcs DC 24V 2 Channel Relay Module with Isolated Optocoupler High and Low Level H/L Level Trigger Module Triggered by DC 24V industrial The fiber tips or rubber

The fiber tips or rubber tips on each end can be exchanged in seconds without any tool for different accasion use

Product Name : Momentary Tactile Switch

[What You Get]- 3Pack-3/6/10FT USB-C to lightning cords(Blue

just make the phone stand up on the desktop

HiLetgo 2pcs DC 24V 2 Channel Relay Module with Isolated Optocoupler High and Low Level H/L Level Trigger Module Triggered by DC 24V industrial The fiber tips or rubberHiLetgo 2pcs DC 24V 2 Channel Relay Module with Isolated Optocoupler High and Low Level H L Level Trigger Module Triggered by DC 24V 24V 2 Channel Relay Module With OPTO Isolated Support High and Low Level Triggered Description: 1 . The module uses genuine quality relay, normally open interfaces Maximum load: AC 250V 10A, DC 30V 10A; 2. Using SMD OPTOCOUPLER isolation, driving ability, stable performance; trigger current 5mA; 3. The module voltage is