{"product_id":"circuitron-bd-1hd-heavy-duty-optical-block-detector-5521","title":"Circuitron BD-1HD Heavy-Duty Optical Block Detector #5521","description":"\u003cp\u003eUse optical block detection with heavier signal loads. The BD-1HD provides 500mA capacity per output for large-scale signal lamps while detecting rolling stock through light-sensitive sensors.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Circuitron\u003c\/li\u003e\n\u003cli\u003ePart number: 5521\u003c\/li\u003e\n\u003cli\u003eApplication: Model railroad electronics and accessories\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Circuitron","offers":[{"title":"Default Title","offer_id":53045632794936,"sku":"CIR5521","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0021\/6049\/2625\/files\/circuitron-800-5521-bd-1hd-optical-detectorBackgroundRemoved.png?v=1790530595","url":"https:\/\/munclemikes.com\/products\/circuitron-bd-1hd-heavy-duty-optical-block-detector-5521","provider":"Muncle Mikes","version":"1.0","type":"link"}