Pomona double banana plug, Mouser 565-MDP-0
200k Ohms 1/2 Watt 1% resistor, Mouser 273-200K
200 Ohms 1/2 Watt 1% resistor, Mouser 273-200
6 foot length of 2 conductor shielded mic cable
#6 x 3/8" nylon spacer, hardware store
#6 x 3/8" self tapping sheet metal screw, hardware store
2 - 3/4" #4 brass machine screws, nuts and flat washers, hardware store
3 - #4 internal tooth solder lugs, Mouser 534-7311
Devcon 5 Minute Epoxy