UGREEN 1 x 4 HDMI Amplifier Splitter - Black (40202) Sleeping Pads * Customised: Yes

* Customised: Yes

G1/2'' female end

so all you need to do is to connect to the deep cycle battery terminals and it is good to go

but the assembly of the file cabinet won't be

Thickness: 2mm

UGREEN 1 x 4 HDMI Amplifier Splitter - Black (40202) Sleeping Pads * Customised: YesFeatures: UGREEN 40202 1x4 HDMI Amplifier Splitter is a device that allows users to connect any digital video source, such as: DVD, Satellite, Cable Box, PC, Xbox, PS3 and more with up to 4 digital HDMI displays. Support highest video resolution 4K*2K; HDMI 1. 4Version; HDCP compliant; Deep color video up to 12bit, 1080p@(24 50 60)Hz 1920x1200; Splits a HDMI source up to four outputs simultaneously, without signal loss; Input port: 1x HDMI female port