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Circuitron PS-2A Adjustable Converter and Regulator #5305
Convert AC or unfiltered DC into an adjustable 1.25–12V DC supply for layout accessories. The PS-2A can provide over 1A under suitable input conditions. Input voltage should be about 5–6V above the selected output; higher input-to-output...
MODEL TRAIN DETAILS
Available to orderThis item is available to order. Review the listed specifications and delivery information.
- Scale
- MULTI-SCALE
- Part number
- CIR5305
Compatibility: Confirm scale, gauge, track family, rail code, power type, DCC status, minimum radius, coupler and required components. Matching scale or brand alone does not prove compatibility.
Shop train parts and accessories- Review the listing photos, specifications and condition notes.
Product details
Convert AC or unfiltered DC into an adjustable 1.25–12V DC supply for layout accessories. The PS-2A can provide over 1A under suitable input conditions. Input voltage should be about 5–6V above the selected output; higher input-to-output differences reduce available current.
- Manufacturer: Circuitron
- Part number: 5305
- Application: Model railroad electronics and accessories
Specifications are listed alongside the product details above.
Condition & collecting
Match the listed scale and track gauge to your layout. For locomotives, check the power system, decoder and sound details; DCC ready does not mean a decoder is installed. For rolling stock, check couplers, clearance and the manufacturer's minimum-radius requirement where provided.
Shipping & returns
Shipping, taxes and any applicable discounts are calculated at checkout.

