Owned by myself since new (1990) and in very good condition. Currently with original 2 prong, European plug.
Us 6631 1 Marklin Transformer Rectifier and Speed Regulator Used
US 6611-1 Marklin Transformer Rectifier And Speed Regulator Used
MARKLIN 6631 220 VOLT TRANSFORMER … NEW OLD STOCK IN ITS BOX..
Marklin Transformer Controller 1 x 6177 and 2 x 270A
Märklin Transformer HO 278 A!
Us 6671 Marklin Transformer Rectifier and Speed Regulator Used
