{"product_id":"circuitron-sd-1-three-aspect-signal-driver-5510","title":"Circuitron SD-1 Three-Aspect Signal Driver #5510","description":"\u003cp\u003eControl a three-lamp red, yellow, and green signal from block detectors. The SD-1 supports lamps or common-anode LEDs and requires detection for at least three blocks to display all aspects. Requires 10–18V DC; signals and detectors are separate.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Circuitron\u003c\/li\u003e\n\u003cli\u003ePart number: 5510\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":53045631254840,"sku":"CIR5510","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0021\/6049\/2625\/files\/circuitron-800-5510-sd-1-signal-driver.jpg?v=1790530592","url":"https:\/\/munclemikes.com\/products\/circuitron-sd-1-three-aspect-signal-driver-5510","provider":"Muncle Mikes","version":"1.0","type":"link"}