NP-F adapter for mains power

thingiverse

I made this to run some video LED panels from mains power. They were modelled by measuring the slots in the panels so the fit in other equipment is not guaranteed. They require 2 pins to be inserted in the two connection holes. These pins must be around 3mm diameter with a 2mm hole through and about 4mm long. I made them on my lathe at home but they can be cut from 3X2mm Brass tube or even created by drilling through 3mm wire. They must be soldered so steel, copper or brass but not aluminium. When choosing a power supply, bear in mind the NP-F battery can deliver high current so choose appropriately. My light required 4A. Also, an appropriate power socked will need to be sourced to suit the power supply. This needs to fit an 8mm hole. I used 5.5X2.5mm. Be sure to test the polarity and voltage before connecting. https://www.amazon.co.uk/gp/product/B085PYBQFP/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1 https://www.amazon.co.uk/gp/product/B07TRKJF2G/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1 There is a video of the assembly process here: https://youtu.be/vAMnivjbQSU