$13.00 – $60.00
The tether interface box is a simple topside box to interface with ROV that use PLC(power- line communication) module. This box has waterproof ability, can prevent the rain and water dropping(not underwater). With this topside box, the computer to the tether can get a clean connection and all wire are included in this interface box kit. There are two versions, one with a battery and one powered by usb port.