You get 5 of STI house numbers, 2N numbers, Tested to a 2SD352 Exact spec.  You get 5 of a ZONK fuzz pedal type of Parts are Tested to electrical spec. 2SD352 TYPE Germanium Transistor N.O.S. you get 5 parts Tested to spec with print out on Hfe or Gain, Vcbo or Breakdown Voltage and Icbo or Leakage on $30,000 semiconductor Automatic Tester with data and verified if needed on 576 Curve-tracer, not sure of the date code, maybe late 1960's, rated over 32 volts CBO, Hfe from 100 to 250+, PD 650 mw,

Disclaimer: All my parts I sell and retest are intended to be used in the collecting parts, hobbies building stuff, robotics, school, music audio, and college projects, etc,
" Not to be used or not intended for use in life support systems or in space flight systems, or aircraft flight systems, or under water subs or military systems" When you buy these parts you are responsible for there use YOU the buyer. I try to test and sell the best semiconductors on Ebay, I am the only person that professionally retest some parts on Ebay to a factory spec that I know of, have fun building.