Tyco HO Trains Transformer Model No 853 14v Model Train

Bachmann Spectrum 44-6681 Magnum HO + N SCALE DC Power Transformer TESTED

Tyco Transformer Ho Scale

HAWTHORNE VILLAGE TOY TRANSFORMER HO SCALE TESTED 16VDC

TYCO MODEL 853 HO TOY TRANSFORMER EX

Vintage KF Model CB 400 Power Pack in Box HO Trains Cars (untested)

Bachmann 6605 Power Pack Model Train Hobby Transformer HO & N Scale Brown TESTED

Vintage Tyco Hobby Transformer HO Scale Model 899 V - Used -