Cut and paste from Master OBN Kenobi from FMDF:
Got a few asking me to share a list of what is needed. I did one a few years ago but can’t remember where so here is another.
White 2 pin connector
Heyco pigtail water tight fitting
Bike Bar ends…any bike shop will have these also…
Grip…same here any bike shop or walmart
this is the toggle I used for years, good if you like to hunt in both PP and disc…very dependable, just epoxy the 4 small rivits on top for best results, protect.
cable 2 lead
think this is the small allens that hold the endcap in
this is the black shrink wrap …can be cut to fit then used…4 feet take note
the yellow push button which I use only now
4 pin fitting if you want to make the handle removable…female
4 pin male fitting to mate to the above
Headphone cord…can be purchased through Ebay