{"product_id":"cw-180","title":"Zenith 1939 - 1940 Knob","description":"\u003cp\u003eKnob for table models where the control shafts don't extend through the cabinet holes\u003c\/p\u003e\r\n\u003cp\u003eThis knob will reach back into the cabinet. Press fit. If it's too long, the shaft of the knob can be cut to the right length using a fine tooth saw or a saw blade on a Dremel tool.\u003c\/p\u003e\r\n\u003cp\u003emodels: 5R312, 4B-314 (1939), 4K-310. Let me know if you have a different model that uses these so I can list it here.\u003c\/p\u003e\r\n\u003cp\u003eDimensions: base is near 1\", 3\/4\" tall, 1\/4\" hole. Shaft is 11\/16\" long. Will fit either a split or solid shaft.\u003c\/p\u003e","brand":"Renovated Radios","offers":[{"title":"Default Title","offer_id":51405881540929,"sku":"k43","price":13.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/8160\/5953\/files\/Zenith-k43.jpg?v=1771523455","url":"https:\/\/renovatedradios.com\/products\/cw-180","provider":"Renovated Radios, LLC: Reproduction Vintage Radio Parts","version":"1.0","type":"link"}