Motorola Germanium Diode, 40V, 30mA  TO-18 case. Replaces 1N60, 1N60A, 1N60G, 1N60GA, 1N64, 1N64A, 1N64B, 1N64G, 1N64GA, 1N66, 1N84, 1N87, 1N87A, 1N87G, 1N87GA, 1N87S, 1N87T, 1N103, 1N104, 1N105, 1N125, 1N132, 1N133, 1N145, 1N148, 1N273, 1N2295X, 1N298A, 1N910, 1N911, 1N994, 1N995, SK3091, 1s13, 1S15, 1S20, 1S35, 1S73, 1S75, 1S79, 1S82, 1S426, 1S426G, 1T23, 1T23A, 1T23G, 1T240, 1T261, 1T262, 1T263, 103-19, 103-22, 103-23, 103-44, 103-74, 103-90, 105-03, 53A008-1, 53B001-2, 53B004-1, 53B005-2, 53C006-2, AA111, AA112, AA116, AA120, AA130, AA135, AA137, AA138, AA140, AA142, AAY22, AAY27, AAY33, AAY139, EP16X3, ED6, EU16X1, ET16X1, ES16X6, ES16X7, IT23, IT23G, MD-60, MD-60A, OA7, OA9, OA47, OA70, OA73, OA90, OA91, OA92, OA172, SD16, T21238, TV24273, YSG-V139-22