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Aluminum heat sink with three 2N277 PNP Germanium TO-36 transistors, US $140 – Picture 0
Aluminum heat sink with three 2N277 PNP Germanium TO-36 transistors, US $140 – Picture 0

Aluminum Heat Sink With Three 2n277 Pnp Germanium To-36 Transistors

US $140

  • Enterprise, Alabama, United States
  • May 31st
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This large aluminum heat sink measures 1-1/4" x 4" x 7" and includes three 2N277 TO-36 Germanium power transistors, connected in parallel with three 0.1 ohm 1% 3 watt emitter resistors. (grounded collector) Also has a 3 pin banana plug at the end marked E, B and C and a 3-pin female molex connector at the other end with a wire leading to each emitter terminal. . It weighs 20 oz. The center space where the semis mount is 1-1/4" wide and the metal is 1/4" thick there. This is used with minor scratches and dings, but still in good condition. I checked the transistors to make sure none were shorted. If you need more than one, let me know. I also have some longer ones with 4 transistors.  I can fit 6 or 8 in a medium flat rate box and save you on shipping.

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