380-1901 #1-Scale Centerset Coupler Only

Kadee #1901 #1-Scale Centerset Coupler Only
One pair per package

Coupler Only AAR Type "E" Couplers, "Prototype" Head
Centerset Replacement 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.Black
Allows for an easy upgrade form Older Style Coupler to the AAR Type "E" "Prototypical Head" Coupler.