1X OA85 Germanium Diode. Genuine Red Ring on Glass. Mullard Philips. New !! NOS | eBay
Microscopy of the interior of a 1970's type germanium diode type OA85 in glass body. Left is anode, right is catode. The semiconductor cell is on the cathode. Stock Photo | Adobe
OA85, 0A85 Mullard / Philips Large Black Glass Germanium Diode Made in Germany 2 | eBay
OA85_151196.PDF Datasheet Download --- IC-ON-LINE
Comprar Diodo Germânio Oa85 - Apenas R$16,20 - Armazém Automotivo
E por falar em eletrônica ... - Últimas Notícias
1X OA85 Germanium Diode. Genuine Red Ring on Glass. Mullard Philips. New !! NOS | eBay
Germanium diode OA85 ADZAM. Testado, Feito na Bélgica. NOS
Jez @ Peak Electronic Design Ltd 💙🇪🇺 on X: "So even though the germanium OA85 diode starts conducting at very low voltages (that's why they make good "crystal set" detectors), its forward
OA85 Datasheet(PDF) - List of Unclassifed Manufacturers