{"product_id":"g29946","title":"G29946 ` Vintage Mallory G-1501 12 Volt 4-Prong Tube Auto Radio Power Supply Vibrator","description":"\u003cp style=\"margin-top: 0in;\"\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003eVintage Mallory G-1501 12-volt, 4-prong electromechanical interrupter vibrator in original box. Manufactured by Mallory in the USA (stamped Melvin Inst). These mechanical DC choppers were standard equipment in 1950s and 1960s 12V automotive tube radios, communications receivers, and mobile transmitters (such as Regency, Gonset Communicator, and classic car radios) to convert 12V DC into high-voltage B+ plate power. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 0in;\"\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003eSpecifications \u0026amp; Details:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-indent: -.25in; mso-list: l0 level1 lfo1; tab-stops: list .5in; margin: 0in 0in 5.0pt .5in;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 14.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003ePart Number: G-1501 (G1501) \u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-indent: -.25in; mso-list: l0 level1 lfo1; tab-stops: list .5in; margin: 0in 0in 5.0pt .5in;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 14.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003eOriginal Manufacturer: P.R. Mallory \u0026amp; Co. Inc. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-indent: -.25in; mso-list: l0 level1 lfo1; tab-stops: list .5in; margin: 0in 0in 5.0pt .5in;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 14.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003eDistributor \/ Stamp: Melvin Inst. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-indent: -.25in; mso-list: l0 level1 lfo1; tab-stops: list .5in; margin: 0in 0in 5.0pt .5in;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 14.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003eDevice Type: Non-Synchronous Electromechanical Vibrator \/ Interrupter\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-indent: -.25in; mso-list: l0 level1 lfo1; tab-stops: list .5in; margin: 0in 0in 5.0pt .5in;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 14.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003eOperating Voltage: 12 VDC (12V–13.5V nominal) \u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-indent: -.25in; mso-list: l0 level1 lfo1; tab-stops: list .5in; margin: 0in 0in 5.0pt .5in;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 14.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003eBase \/ Pin Configuration: Standard 4-Prong Plug-In Base (2 thick pins, 2 thin pins) \u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-indent: -.25in; mso-list: l0 level1 lfo1; tab-stops: list .5in; margin: 0in 0in 5.0pt .5in;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 14.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003eHousing: Can-type metal enclosure with interior sound-dampening insulation \u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-indent: -.25in; mso-list: l0 level1 lfo1; tab-stops: list .5in; margin: 0in 0in 5.0pt .5in;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 14.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003eApplications: Vintage 12V tube car radios, mobile amateur \/ ham radio gear, CB transceivers, vintage restoration \u003c\/span\u003e\u003c\/p\u003e","brand":"The Electronic Goldmine","offers":[{"title":"Default Title","offer_id":50450350702842,"sku":"G29946","price":10.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/8595\/3530\/files\/G29946-80.jpg?v=1791323459","url":"https:\/\/theelectronicgoldmine.com\/en-gb\/products\/g29946","provider":"Chaney Electronics, Inc. | The Electronic Goldmine","version":"1.0","type":"link"}