{"product_id":"circuitron-6504-tortoise-switch-machine-parts-fulcrums-12pcs","title":"Circuitron 6504 Tortoise Switch Machine Fulcrums (12 pcs)","description":"\u003cp\u003eThe \u003cstrong\u003eCircuitron 6504 Tortoise Switch Machine Parts Fulcrums - 12pcs\u003c\/strong\u003e is a \u003cstrong\u003e12-pack of Tortoise \/ SMAIL fulcrums\u003c\/strong\u003e — the small plastic pivot that sits between the lever arm and the spring wire, setting the throw mechanical advantage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it does:\u003c\/strong\u003e Twelve replacement fulcrums for Tortoise and SMAIL switch machines. The fulcrum is the pivoting plastic block at the top of the machine that converts the lever arm's motion into the spring-wire push that throws the points.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 12 fulcrums\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor:\u003c\/strong\u003e Tortoise (6000) and SMAIL (6200 \/ 6212)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircuitron SKU:\u003c\/strong\u003e 6504 (Walthers 800-6504)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAbout Circuitron:\u003c\/strong\u003e A USA-made model-railroad electronics specialist (Maryville, Illinois) founded in the 1970s. Famous for the industry-standard \u003cstrong\u003eTortoise\u003c\/strong\u003e slow-motion under-table switch machine and its surface-mount cousin the \u003cstrong\u003eSMAIL\u003c\/strong\u003e. The full range covers detection (block detectors, Opto-Sensor grade-crossing logic), automation (auto-reversers, external relays, twin-coil alternators), signal \/ lighting electronics (alternating flashers, ditch-light oscillators, strobe drivers), power supplies, and a complete set of Tortoise \/ SMAIL replacement parts plus the solderless \u003cstrong\u003eZipZ\u003c\/strong\u003e connection system. Most circuits work with AC, DC, or DCC track power unless specifically noted otherwise.\u003c\/p\u003e\u003cp\u003eIn stock at Oakville Model Trains Depot.\u003c\/p\u003e","brand":"Circuitron","offers":[{"title":"Default Title","offer_id":45098514612406,"sku":"800-6504","price":14.82,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/5131\/1286\/files\/57_fdbbbb7b-d7aa-4ffc-93fb-0dc1ca30ffa2.jpg?v=1779570905","url":"https:\/\/oakvillemodeltrains.com\/products\/circuitron-6504-tortoise-switch-machine-parts-fulcrums-12pcs","provider":"Oakville Model Trains Depot","version":"1.0","type":"link"}