GENERAL RADIO COMPANY VARIAC VARIABLE AUTOTRANSFORMER W10H-S1

NEW FOOT SPEED CONTROL VARIAC FOR DENTAL HAND DRILL MOTOR EMESCO BUFFALO WELLS

MASTECH TDGC2-2 2KW 0-250V Variac Variable Transformer

General Radio Variac Type V20 20A Variable Transformer

Variac General Radio Autotransformer

VBT5 Electrical Brush Contact Variac Assembly Gen Radio VBT-5 5977-00-534-0750

MASTECH TDGC2-2 2KW 0-250V Variac Variable Transformer

NEW OLD STOCK! GENERAL RADIO COMPANY VARIAC BRUSH VBT-4