• General directories of Suppliers
  • Raw Materials
  • Electronics
    • High Level
      • Adafruit
      • Sain Smart
      • Spark Fun
    • Low Level
      • Digikey
      • Mouser
    • Cabling
      • L-Com - connectors and wires
  • General
    • McMaster
    • Grainger
    • Essentra
  • Automation
    • Automation Direct
    • Beckhoff
    • Allen Bradley
  • Machine components
    • Misumi
    • PIC Design
    • 80/20 - aluminum extrusion
    • Rexroth - linear motion and aluminum extrusion
    • Berg - motion and pins
  • Pneumatics
    • SMC
  • Tools
    • Grizzly - Wood and metal working
    • Shars
  • Safety
    • Banner
    • Keyence
  • Med Supplies
    • Qosina - disposables and leur locks
  • Springs
    • Lee Springs
  • Optics
    • Edmund Optics
  • Shipping Supplies
    • U-Line
  • Metrology
    • Epsilon - extensometers
  • Prototyping
    • Shapeways
    • Stratasys Direct
    • ProtoLabs
    • quikparts