{"product_id":"circuitron-sd-3-tri-color-signal-driver-5530","title":"Circuitron SD-3 Tri-Color Signal Driver #5530","description":"\u003cp\u003eDisplay red, green, and adjustable amber with a compatible single-target tri-color LED signal. The SD-3 accepts manual three-position control or compatible detector outputs. Requires 10–18V AC or DC; automatic three-aspect operation needs at least three detected blocks.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Circuitron\u003c\/li\u003e\n\u003cli\u003ePart number: 5530\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":53045633351992,"sku":"CIR5530","price":26.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0021\/6049\/2625\/files\/circuitron-800-5530-sd-3-signal-detectorBackgroundRemoved.png?v=1790530598","url":"https:\/\/munclemikes.com\/es\/products\/circuitron-sd-3-tri-color-signal-driver-5530","provider":"Muncle Mikes","version":"1.0","type":"link"}