hackerthreads.com:
Sale of caps, T-shirts and jackets to hackers not crackers
http://www.hackerthreads.com
Think Geek:
These people sell a broad range of hacker/geek related products.
They sell everything from Jolt cola to Hacking Exposed.
http://www.thinkgeek.com
Hackers Home Page:
Most comprehensive on-line catalog designed for the serious computer
hacker, phreaker, cracker, dss/cable tv user, gambler, spy, and
electronics enthusiast.
http://www.hackershomepage.com
Hacker T-Shirt:
Silk screened to last the life of the shirt. Hacker on actual
programming data.
http://www.geekgarb.com/tees/hacker.html
Jinx Hackwear:
A store selling many items of hacker clothing.
http://www.jinxhackwear.com
Copyleft Merchandise:
Supporting the development of free software. Offers sales of
wearable goods, mugs, stickers and gifts.
http://www.copyleft.net/
Mac Security Store:
DEF CON 9 T-Shirts, Discounted books, and Macintosh Hacking Security
CDs
http://www.securemac.com/store/
2600 Store:
Store where you can buy shirts, hats, stickers, and issues of 2600
The Hacker Quarterly.
http://store.yahoo.com/2600hacker/
The Happy Hacker Bookstore:
A very good store for books about hacking and internet security.
http://happyhacker.org/bookstore
Gamma Gear:
Specializes in clothing for the hacker and security communities with
shirts like "Overflow my Buffer" and other witty sayings.
http://www.gammagear.com/
Mac Hack CD-Rom:
Macintosh Hacking Merchandise for Sale.
http://www.securemac.com/securemacfma.html
Hacker's Black Book:
Sells hardbound book in English and German, CD-Rom and membership
access to files.
http://www.hackersbook.com/
BlackCode CD:
Official BlackCode hacking archive available on CD.
http://www.blackcode.com/cdr/
Global Goodys:
Features Iron Feather Journal magazine, movies, and t-shirts.
http://globalgoodys.com/
Hacker Stickers:
Features gear for hackers, coders and geeks such as caffeine Candy,
energy mints, hacker T-shirts and stickers.
http://www.hackerstickers.com/
Geekware.co.nz:
Offers a 'g0t r00t' shirt along with OS logo shirts.
http://www.geekware.co.nz