

NixTrainz NTZ-204 Power Bridge III, 2 Wire Stay Alive
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NixTrainz Power Bridge III 2 Wire Stay Alive
NixTrainz Item #: NTZ204
2-wire stay alive device compatible with Tsunami2 and TCS decoders.
Dimensions: L: 12.1mm W: 6.2mm H: 2.5mm
NixTrainz Power Bridge III – 2-Wire Stay-Alive Module
This compact stay-alive module is compatible with any brand of DCC decoder. It features 0.6 farads of total capacitance and is designed for flexible installation, allowing you to mount the two included capacitors remotely—ideal for tight spaces in smaller scale locomotives.
Key Features:
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Works with all decoder brands
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Compact circuit board: 2.5mm (H) x 6mm (W) x 13mm (L)
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Capacitors (2): 4mm diameter x 12mm long each
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Both capacitors must be connected for proper operation
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2-wire connection for easy installation
The Power Bridge III is an excellent choice to prevent stalls over dirty track or switches, especially for sound-equipped locomotives or smaller scale units with limited electrical pickup.
Shipping
Most in-stock orders ship within 2–3 business days. We normally ship via USPS with tracking and insurance. UPS is available on request (add a note at checkout). Shipping charges are based on the items ordered, package size and weight, destination and shipping method. We ship worldwide.
Pre-orders
We don’t charge your card when you place a pre-order. Your card is charged only when the item is available and your order is being prepared for shipment.
Returns
When you buy from Tony’s you buy with confidence. If you don’t like it, send it back for a refund or exchange (subject to a restocking charge at our discretion). New locomotive warranty issues are handled through the manufacturer. Read the full policy.
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