{"product_id":"unknown-cunningham-radiotron-manual","title":"Unknown Cunningham Radiotron Manual","description":"\u003cp\u003eCunningham Radiotron Manual, 1934. Informative booklet about the workings of tubes, and datasheets of (a selection) of the tubes manufactured by Cunningham. Looks proper but alas - incomplete due to some Edward Scissorhands mutilation of a couple of pages. Sold as is.\u003c\/p\u003e","brand":"Unknown","offers":[{"title":"Default Title","offer_id":57351274594648,"sku":"bk-orb9-025","price":3.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/1987\/8232\/files\/unknown-cunningham-radiotron-manual-bk-orb9-025-63611284155cf.jpg?v=1779882987","url":"https:\/\/odnd.nl\/products\/unknown-cunningham-radiotron-manual","provider":"ODND Vintage Audio Dreams","version":"1.0","type":"link"}