Vintage Calrad 45-739 Variable Voltage Transformer Table Model

Calrad Model 45-739 Variable Voltage Transformer/ 500 VA / Mint Condition

9T58K0042G09 GE TRANSFORMER ENCAPSULATED .050KVA 60Hz WITH FUSE HOLDER & FUSE

Sencore PR57 AC Powerite Variable Isolation Transformer

Vintage Variable Voltage Transformer 45-739 - Tested to Work

Vintage Staco 3PN501B Variable Transformer

GE 9T51B0087 Transformer 0.250kVA 1-Phase 60Hz 600V

Vintage Staco 3PN501B Variable Transformer