These fantastic little Dellner couplers have been found on Class 37s, 08, 47s 92s and 69s. They slot in to the hook slot of the loco (modelled on Accurascale 37), however they can be superglued in to place if needed.
Rusty Rails Modelling RRM043 OO Gauge Platform End Fences (Pack of 10) - Unpaint
Rusty Rails Modelling RRM029 OO Gauge Scissor Lift (Single Pack) - Unpainted
Rusty Rails Modelling RRM121 N Gauge Air Conditioning Unit (Pack of 10) - Unpain
Rusty Rails Modelling RRM154 OO Gauge Station Benches (Pack of 4) - Unpainted Mo
Rusty Rails Modelling RRM033 OO Gauge Round Buffers (Pack of 8) - Unpainted
Rusty Rails Modelling RRM175 OO Gauge Forklift v2 - Unpainted Model Kit