Specials at Evil Mad Scientist

Refurbished items

Returned, used, blemished, open box or demo units that have been refurbished and fully retested.

Garage Sale

Neat-o! You've found the Evil Mad Scientist Garage Sale. Below this point, you can sometimes find cheap, interesting, broken, surplus, inappropriate, and/or weird things for sale.

Please read these important policies about the Garage Sale:

  1. Garage sale items are (usually) limited to stock on hand.
  2. Items listed as "surplus" or "demo" are sold as-is, and all sales are final on those items

Interactive LED Panel Kit V2.1 (6-panel blue and white)
Surplus old stock.


Other Stuff


2N3904 NPN transistors. Bulk or on tape.

Price: $0.19 ea