{"product_id":"general-radio-company-w10h-variac-autotransformer","title":"General Radio Company W10H Variac Autotransformer","description":"\u003cdiv\u003e\u003cp\u003eGeneral Radio Company W10H Variac Autotransformer is a vintage variac autotransformer from General Radio, model W10H. It is used to vary AC voltage for testing, calibration, and experimental setups in electronics work. As a mid-century lab instrument, it embodies the classic design of an adjustable AC voltage regulator and serves as a historical example of continuous voltage control.\u003c\/p\u003e\u003c\/div\u003e","brand":"General","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46269264494826,"sku":null,"price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-053.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/general-radio-company-w10h-variac-autotransformer","provider":"GTG Hardware","version":"1.0","type":"link"}