{"product_id":"circuitron-800-5400-ar-1-automatic-reversing-circuit","title":"Circuitron 800-5400 AR-1 Automatic Reversing Circuit","description":"Changes direction when the Opto-Sensor is covered. Use for test track, window display, mine train or automatic reverse loop operation. Pushbuttons can be connected for manual reversing. Constructed on 2 x 3\" printed circuit board.\u003cbr\u003e\u003cbr\u003e5 amp relay capacity\u003cbr\u003e12 v. DC input\u003cbr\u003e\u003cbr\u003eWorks on DC only systems","brand":"Circuitron","offers":[{"title":"Default Title","offer_id":42129893392466,"sku":"CIR-800-5400","price":50.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0581\/3410\/2098\/files\/CIR-800-5400-2__01192.jpg?v=1756145422","url":"https:\/\/modeltrainstuff.com\/products\/circuitron-800-5400-ar-1-automatic-reversing-circuit","provider":"Model Train Stuff","version":"1.0","type":"link"}