Box only Transformer No1 box from 1950’s
Hornby Dublo Transformer Unit Type 00-1 12V Locomotives Boxed OO Gauge
Hornby Dublo Transformer for use with 12-volt Locomotives
Hornby Dublo Transformer
Hornby Dublo transformer 00/1 unplugged
HORNBY -DUBLO TRANSFORMER TYPE 00/1 ALTERNATING CURRENT ONLY UNTESTED
Hornby Dublo Transformer No 1 Boxed 12 Volt AC Model Railway
