Utah Makers

This thread is for internet-based parts suppliers.

MPJA Online - Electronics and Stuff

American Science and Surplus - One of my favorites.

Batteries Wholesale - Batteries... Wholesale.

Circuit Specialists - DIY electronics and PCB making.

Digi-Key - IC's mostly

Mouser Electronics - Electronic Parts

Jameco Electronics - Electronic Parts

Elenco - Electronics Parts and Kits

Newark - Electronic Parts

HappControls - Arcade Joysticks, Buttons, and everything else

Front Panel Express - These Guys will build your front panels for you.

Futurlec - AWESOME place for value packs of resistors, capacitors, ic's, etc.

Parts Express - DIY Audio / Video Supplies

Sign Warehouse - Great prices on rolls of vinyl

Electronix - Misc Electronics / Supplies

Will post more as I think of them. Looks like I might need to start organizing them also.

Just to add a few of my favorites to the list:

http://www.allelectronics.com electronics components & surplus items

http://www.goldmine-elec.com similar to above, has good component grab-bags.

http://www.seeedstudio.com/depot/ kits, some parts, seeeduino arduino clone @ good prices.

http://www.futurlec.com - mini-boards, good component assortment packs

http://www.sparkfun.com boutique electronics parts.

http://www.mcmaster.com McMaster-Carr, nuts, bolts, belts, tubes, all sorts of hardware.

http://www.sdp-si.com Stock Drive Products / Sterling Instruments. power transmission, belts, gears, screws, etc.

http://www.smallparts.com hardware, metal stock, etc . (also available thru amazon.com)

http://www.onlinemetals.com - small quantity metal stock, will cut to length.

I have been know to waste a fair amount of time at Electronic Goldmine. Can't believe I missed that one.

http://www.monoprice.com/ is worth a checking out if you need cables.

Modern Device - Carries the kits we use for our classes and a few other things. ORDER FROM THEM. They are very nice guys.

SparkFun - These guys carry all kinds of things. Talk to a staff member if you have questions on what to order.

Adafruit Industries - LOTS of Arduino stuffs. Browse when you have a little time.

Tie Wraps
Wires, connectors, fittings, tools, etc...

http://www.tiewraps.com

MSCdirect.com for fasteners and raw materials.