Berco rheostat screw terminals 2.7ohms 10 amp good condition and working or3 available all very similar condition
Vintage Bercostat Type 150LAB Variable Rheostat / Potentiometer 0-100 Ohms.
20 Ohm Rheostat Simulator Variable Resistor LED Displays 2A 20ω Physical
Vishay RT025AS2201KB Wirewound Rheostat / Potentiometer RT25L 2K2 0.107A 25W
20MM OD Metal Knob for Potentiometer / Variable Resistor. UK Stock
13MM OD Metal Knob for Potentiometer / Variable Resistor. UK Stock
Plastic Knob for Potentiometer / Variable Resistor. Davies 1900 Style. UK Stock