{"product_id":"1940s-general-electric-transmitter-tuning-unit-tu-5b-1500-3000-kc-boxed-new-old-stock","title":"1940s General Electric Transmitter Tuning Unit TU 5B 1500-3000 KC. Boxed New Old Stock","description":"\u003ch1\u003e1940s General Electric Transmitter Tuning Unit TU 5B 1500-3000 KC. Boxed New Old Stock\u003cbr\u003e\n\u003c\/h1\u003e\n\u003cp\u003eThis amazing part of a USA WW2 aircraft radio is a 1940s General Electric Transmitter Tuning Unit TU 5B 1500-3000 KC. Boxed New Old Stock, it is in superb condition with negligible storage marks. It has not been tested, and is being sold as a collectible for display only.\u003c\/p\u003e\n\u003cp\u003eThe box is intact but grubby and creased. The unit was supplied as Military Surplus in the 1950s by Clydesdale Supply Co., Glasgow, for the princely sum of 22\/6d (~ £46 in today's money): see attached adverts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSummary:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eGEC Transmitter Tuning Unit TU-5B\u003c\/li\u003e\n\u003cli\u003eUS Army Signal Corps\u003c\/li\u003e\n\u003cli\u003eCase number: CS-48\u003c\/li\u003e\n\u003cli\u003eFrequency range 1500-3000kc\u003c\/li\u003e\n\u003cli\u003eSerial number 57704\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe tuning unit was made for use with the BC-375 or BC-191 Radio Transmitters (not included), which were used in the following types of iconic WW2 aircraft; B-17 (Flying Fortress), B-24 (Liberator), B-25 (Mitchell) and B-26.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eImage of a BC-375E Radio Transmitter with a tuning unit in the bottom left hand corner:\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0303\/5122\/8972\/files\/BC375RadioTransmitter_480x480.jpg?v=1707924722\" width=\"269\" height=\"278\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003ePlease click on the following link for more \u003ca href=\"https:\/\/mullardantiques.co.uk\/collections\/vintage-military-radio-equipment\" target=\"_blank\"\u003evintage military radio equipment.\u003c\/a\u003e\u003c\/p\u003e","brand":"General Electric Company GEC","offers":[{"title":"Default Title","offer_id":44456652931329,"sku":"253","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0303\/5122\/8972\/files\/DSC08576_ed4f2ec7-6b92-4410-a027-85c9fa33e958.jpg?v=1707922542","url":"https:\/\/mullardantiques.co.uk\/en-us\/products\/1940s-general-electric-transmitter-tuning-unit-tu-5b-1500-3000-kc-boxed-new-old-stock","provider":"Mullard Antiques and Collectibles","version":"1.0","type":"link"}