TTSC4 Dual Dapol Servo Semaphore Signal DCC Controller option-set-139 RailCom-capable digital decoder for DCC

RailCom-capable digital decoder for DCC / MM and analog operation (DC / AC) with integrated power storage

a passing siding

526 Coal Sacks kits and Modelscene 5029 Coalmen and Scales can provide extra detailing

83 Line items are realistic models of North American railroad track

TTSC4 Dual Dapol Servo Semaphore Signal DCC Controller option-set-139 RailCom-capable digital decoder for DCCDual Dapol Servo Semaphore Signal DCC Controller. The SC4 is specifically designed to power and control the new Dapol Servo controlled signals which have three wire inputs for each signal. An SC4 can control one, two or a twin head (e. g. Bracket) servo signal and each can easily be assigned any DCC accessory address & run the two arms independently or together in Home Distant pairs. It also incorporates a regulated power supply to provide a stable