*MATERIALS:
BUSHING : COPPER ALLOY, NICKEL PLATED
TIP SPRING : NICKEL SILVER
SLEEVE TERMINAL : COPPER ALLOY, ELECTRO-TINNED
INSULATING WASHERS : PHENOLIC(BAKELITE)
JACK WASHER : STEEL, NICKEL PLATED
HEX NUT : COPPER ALLOY, NICKRL PLATED
MOUNTING WASHER : STEEL, NICKEL PLATED