Getting my supplies

I researched online and saw that what I need to accomplish my task is:

  1. 1/8 mono cable
  2. Xantech Pulsed Switching Module 599-00
  3. 12v unregulated power supply
  4. 1N4148 Diodes (Radio Shack part #276-1620 or #276-1122)
So, I’m off to find what’s what with a stop at RadioShack and see where I can get the Xantech online.