Kadee Quality Products Co. • Compatible with Kadee® #1-Scale Couplers. Works with Kadee®: Truck Mount Gear Box #911 (831 type), Short Gear Box #912 (835 type), Swinging Gear Box #913 (832 type), Pilot Pocket #915 (791 type), Sill Mount Pocket (779 type), & AMS Molded on Gear Box.
