TR12, TR24, TP1220, TP2440, TJ2440, TB2450, TB24100, BR64XL, Rectifier, Transformers, Plug-In DC Power Supplies, Power Controllers, Power Supply, 120VAC line voltage, low voltage DC, power controller, power supplies, battery, batteries, door controls
SDC's TR series of plug-in power supplies are electrical devices - transformers and rectifier circuitry to convert 120VAC line voltage to low voltage DC.
