Commonly Used Vendors

Hardware

• McMaster-Carr - https://www.mcmaster.com/
• Fastenal - https://www.mcmaster.com/
• MSC Industrial Supply Company - https://www.mscdirect.com

Electrical Supplies

• Omega Engineering - https://www.mcmaster.com/
• DigiKey - http://www.digikey.com/
• Newark - http://www.newark.com/
• Mouser Electronics - https://www.mouser.com/
• Jameco - https://www.jameco.com
• Lafayette Electronic Supply - http://www.lafayetteelectronicsupply.com/

Miscellaneous

• Grainger - https://www.grainger.com/
• Amazon – https://www.amazon.com/
• Research Machining Services - https://www.purdue.edu/research//machineshop/index.php (Use Internal Order # 7600001822)
• Speedy Metals – https://www.speedymetals.com/
• Online Metals – https://www.onlinemetals.com/
• Meyer Plastic – http://www.meyerplastics.com/

CHECK OUT CREDIT CARD (Local Vendors)

• Menards - https://www.menards.com/
• Lowes - https://www.lowes.com/
• Home Depot – http://www.homedepot.com/
• Ace Hardware – local vendor
• Walmart - https://www.walmart.com/
• RC Hobbies – local vendor

Other (not recommended by Engineering Procurement - order may be delayed)

• Pololu - https://www.pololu.com/
• Sparkfun - https://www.sparkfun.com/
• Adafruit - https://www.adafruit.com/
• Robot Shop – http://www.robotshop.com/
• The Robot Marketplace – http://www.robotmarketplace.com/
• Powerwrex - http://www.powerwerx.com
• http://www.mpja.com/
• http://www.mcmelectronics.com/
• http://www.herbach.com/
• http://www.goldmine-elec.com/
• http://www.alltronics.com/
• http://www.dipmicro.com/store/
• http://www.meci.com/
• AndyMark - https://www.andymark.com/
• Wee Engineer (Steel & Aluminum) - http://wee-engineer.com/
• http://www.aaroncake.net/circuits/
• http://www.solorb.com/elect/
• http://www.allaboutcircuits.com/
• http://www.discovercircuits.com/list.htm