N-Gauge signal for Digitrax SMBK base (3-pack)

Two part clip on signal detail to complement the Digitrax SMBK signal base. The quick way to get an inexpensive double head or 3-aspect signal for 2mm scale N-Gauge. Sprue contains sufficient parts to produce three signals in conjuntion with the Digitrax SMBK base pack.The signals are double head by default, but can be made single head by simply chopping off the top head.The two parts just clip on to the SMBK base, but Cyanoacrylate adhesive can be used for extra security. A quick spray with matt black paint and a touch of silver will finish the job.Finished signal is compatible with the Signalist SC1 signal decoder.