Capacitor discharge units from peco, gaugemaster, modelling electronics, plus kit from rkeducation to construct 2 RKcdu1 units (with instructions!)
Gaugemaster CDU Capacitor Discharge Unit for Point Motors
BNIB OO / N Gauge PECO PL-35 CDU - Capacitor Discharge Unit (For Point Motors)
Dual MK3 Capacitor Discharge Unit For Point Motors Peco Hornby & More All Gauges
Micro Capacitor Discharge Unit For Point Motors, Peco Hornby & More All Gauges
Mega MK3 Capacitor Discharge Unit For Point Motors Peco Hornby & More All Gauges
