A signal box kit by Greenmax which makes a signal box for N gauge railway layouts. The kit parts are moulded in grey plastic as shown in the photo and the baseplate.
Lone Star 000/N gauge Signal box in original box new old stock
Ratio 224 N Gauge Signal Box Interior (Inc. Window frames) Plastic Kit
Metcalfe Pn133 N Gauge Signal Box Set
Hornby R8005 OO Gauge Signal Box - Model Railway Accessories, Miniature Diorama Scenery for Hornby Train Sets - Lifelike Train Signal Box Model - Scale 1:76
2 mm (N) LNER signal box - B 20-02
N Gauge Post Box and Phone Box Pack Hand Made And Hand Painted. 3 of each
