Pack of 20, 1a diodes for use with the GMC-SS1 Super Shuttle. Diodes are designed to only allow current in one direction so another useful tip is to install them just before the end of sidings to stop the locomotive running off the end of the track.
Gaugemaster GM74 1a Diodes for PCU1 & SS1 (20)
GAUGEMASTER 1 Amp Diodes for PCU1 & SS1 (20) GM74
5X SMCJ33CA-13-F Diode: Transil 1.5kW 36.7-40.6V 28.1A Bidirectional SMC DIODES
5X SMBJ16A-13-F Diode: Transil 600W 17.8-20.5V 23.1A Unidirectional SMB DIODES
Gaugemaster GMC-WM1 Wall Mounted Transformer 1 x 16v AC or 12v DC @ 1.1a