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NCE BD20 Block Detector - MPM Hobbies

NCE BD20 Block Detector

$15.35 $19.95
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*This is a product we must order from a distributor. Expect shipment within 14 business days or up to 30 business days for this product to come in to us. Products listed as back or pre-orders may take longer than 30 days. Please read our "Shipping Policy" for details on mixed orders i.e orders containing both in-house and products we must order from the distributor.*
SKU: NCE205
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Detects DCC track current being drawn through a single track feeder. Isolated so there is no direct electrical connection to the track. Needs no external power for simple detection. Can be connected to the NCE AIU01 or Mini Panel. Control an LED or relay with external DC power (5-12 Volts). Suitable for DCC track power up to 20 Amps.