{"product_id":"cw-177","title":"Zenith 1939 - 1940 Volume Knob","description":"\u003cp\u003eBrown option was used on some of the 9, 12, and 15 tube sets along with a brown K39 knob. All others used aged ivory.\u003c\/p\u003e\r\n\u003cp\u003eThe knob is a dark brown and matches the larger knob k39. It is NOT marbled like in the picture. Held in place by a set screw (supplied).\u003c\/p\u003e\r\n\u003cp\u003emodels: 7J328, 7J368, 7S323, 7S342, 7S343, 7S363, 7S364, 9S307, 9S324, 9S344, 9S367, 9S369, 12S345, 12S370, 15S308, 15S346, 15S372, 15S373, 9S307, 9S324, 9S344, 9S367, 9S369, 12S345, 12S370, 12S371, 15S308, 15S346, 15S370, 15S371, 15S372, 15S373, 15S346\u003c\/p\u003e\r\n\u003cp\u003eDimensions: base is near 1\", 3\/4\" tall, 3\/16\" hole.\u003c\/p\u003e","brand":"Renovated Radios","offers":[{"title":"Default Title","offer_id":51405881606465,"sku":"k40","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/8160\/5953\/files\/Zenith-k40.jpg?v=1771523457","url":"https:\/\/renovatedradios.com\/products\/cw-177","provider":"Renovated Radios, LLC: Reproduction Vintage Radio Parts","version":"1.0","type":"link"}