Here are all the spare parts and options from the Centro and Kimbrough range
Reference 05KP150
Brand: ASSOCIATED
Kimbrough Products 69T 48Dp Spur Gear - 150
Reference 05KP161
Brand: ASSOCIATED
Kimbrough Products 73T 48Dp Spur Gear - 161
Reference 05KP164
Brand: ASSOCIATED
Kimbrough Products 77T 48Dp Spur Gear - 164
Reference 05C0340
Brand: CENTRO
Centro Clamp for 12-14 awg wires - C0340