Gauge/scale: OO9 / HOe. Bundle of OO9 couplings (GR102) and NEM Coupling pockets (GR103) from Peco. - GR103: These handy coupling pockets are ideal for use in conjunction with our GR-102 Couplers, and allow modellers to attach the coupling to any other type of vehicle, such as a scratch-built or kit-built wagon.
