Peak Electronic Design Ltd 💙🇪🇺 on Twitter: "@KangaSales The OA91 is actually my favourite germanium diode (built my very first crystal set with one). I must have one somewhere here at Peaky
DIODE GE 30V 30MA 1N60 OA90 OA91 OA95 [OA90] - $1.00 : Zen Cart!