OA 85, Tube OA85; Röhre OA 85 ID33906, Solid-State-Diode | Radiomuseum.org
OA85 Germanium Diode - Buy from Littlediode
OA85
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 Germanium diode 90V 50mA Valvo
OA85 DIODE Datasheet pdf - GERMANIUM DIODE. Equivalent, Catalog
New Old Stock OA85 CV1354 Germanium diode semiconductor | eBay