OO, Bachmann/Mainline/Parkside/Cambrian, NEM Coupling converters (18x pockets)
These are compatible with:Mainline, early Bachmann wagons (Not bogie wagons). OO NEM converters. To fix them you will need to glue them in place on the 2 locators. Mainline, Hornby, Bachmann, Tri-ang and many more.