{"product_id":"wwii-raf-lancaster-aircraft-tachometer-rpm-gauge-6a-1559-air-ministry-mk-iia-1","title":"WWII RAF Lancaster Aircraft Tachometer RPM Gauge 6A\/1559 Air Ministry MK IIA","description":"Original WWII Royal Air Force aircraft tachometer (RPM gauge), Air Ministry issue, Ref 6A\/1559.\u003cbr\u003e\u003cbr\u003eAuthentic British aviation instrument used in multi-engine aircraft such as the Avro Lancaster bomber. Features classic black dial with luminous numerals, marked to 20,000 RPM, and housed in a bakelite casing with rear connection fitting.\u003cbr\u003e\u003cbr\u003eDetails:\u003cbr\u003e\u003cbr\u003eType: Aircraft Tachometer \/ RPM Gauge\u003cbr\u003eOrigin: United Kingdom (RAF – Air Ministry)\u003cbr\u003eReference: 6A\/1559\u003cbr\u003eModel: MK IIA\u003cbr\u003eEra: WWII (circa 1940s)\u003cbr\u003eMaterial: Bakelite body with glass front\u003cbr\u003eMarkings: Air Ministry stamp, broad arrow, original dial markingsCondition:\u003cbr\u003e\u003cbr\u003eUntested, sold as display\/collector piece\u003cbr\u003eVisible age-related wear, scratches, and patina\u003cbr\u003eWiring present but aged\u003cbr\u003eDial and hands intact with good legibility\u003cbr\u003ePlease review all photos for condition detailsNotes:\u003cbr\u003e\u003cbr\u003eHighly collectible piece of WWII aviation history, ideal for:\u003cbr\u003e\u003cbr\u003eMilitary collectors\u003cbr\u003eAviation enthusiasts\u003cbr\u003eInstrument restoration or display","brand":"Montagues Emporium","offers":[{"title":"Default Title","offer_id":57935785722243,"sku":null,"price":123.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1009\/0115\/9299\/files\/b83817df-bd2a-41ae-88b5-8be78b9c4b52.jpg?v=1777450716","url":"https:\/\/montaguesemporium.co.uk\/products\/wwii-raf-lancaster-aircraft-tachometer-rpm-gauge-6a-1559-air-ministry-mk-iia-1","provider":"Montagues Emporium","version":"1.0","type":"link"}