The12V Locking Power Supply for Hollyland Mars 300/400/400Sis 8' long and compatible with both the transmitters and receivers of the 300/400/400S series. Featuring a 2.1mm locking DC barrel connector, it allows for a safer connection and can also be used with other devices that have a matching 2.1mm connector. The long cable delivers 12 VDC, 2A of power.
In the Box
IndiPRO Tools 12V Locking Power Supply for Hollyland Mars 300/400/400S Transmitter/Receiver (8')