I came across a large box of unused assorted transistors in a box of junk from a TV and video repair business that had closed down and left them all at our rubbish tip trash and treasure exchange. Most are new although some are rather superficially corroded on the metal cases.
I have searched at
Is there a good source of data sheets for older components other than
Sometimes the above website comes up with similar numbered components but they are obviously different components, just from the physical appearence. Here are just a few I can't exactly match. Figures after the comma are secondary numbers listed on the components under the main mumbers.
Sanyo C1050E, 5k Sanyo B407 tv, 4g Sanyo SD68C, 5A Sanyo D416, 6B SonKen 25D201 D621M, 8E NEC 2SD388, R57 Sanyo 2SD68C, 4J Sanyo C1050D, 5G Sanyo C1050E, 5H Sanyo C1050E, 5K Sanyo C1050D, 5K BU326A, T8947 NEC 2SD388, K3YA Matsushita 2SD198
These are just som examples which may show the age of the components, there are literally hundreds of others, transistors big and small. Can anyone suggest where I might get datersheets on these "antique" components please?