Bought kit at going-out-of-business sale of R/S some time ago. Don't remember if manuals came with it. Can you give the exact names of manuals.

Basic electronics transistors and integrated circuits workbook 1 by Forrest Mims and digital logic projects workbook 11 by Forrest Mims

How does the 28-280 compare to the 20-055?

It's the same thing. Probably different company's

Can you tell me what type of mosfet (a.k.a. "power fet") is included in this kit? mine is missing and i can't find the info in the manual. thanks!

There’s a lot of parts included. Among them: (2) IRF 6308 power MOSFET

is this a complete kit?

The kit I received appeared complete.

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