KEEP EXPLORING
More Bachmann Model Train Accessories to explore
Useful next steps for shopping this product family, reaching shipping benefits, and finding related collector resources.
Bachmann Track Voltage Tester — HO/N/On30
Check track power and polarity on HO, N or On30 layouts with this compact tester. Indicator lights identify the 5–9 V, 9–12 V and above-12 V ranges. Works with HO, N and On30 track systems; manufacturer...
MODEL RAILROAD PURCHASE CHECK
Shipping details being verifiedPurchase is paused until weight and physical shipping details are confirmed.
- Part number
- BAC39012
Compatibility check: 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
Check track power and polarity on HO, N or On30 layouts with this compact tester. Indicator lights identify the 5–9 V, 9–12 V and above-12 V ranges.
Works with HO, N and On30 track systems; manufacturer part 39012.
- Manufacturer: Bachmann
- Scale: HO, N and On30
- Manufacturer part number: 39012
- UPC: 022899390123
Browse Bachmann model trains and model trains 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.
Collector reviews
LISTING STATUS
Shipping details are being verified
We are confirming the exact packaged shipping weight and delivery details before enabling purchase.
