ACF Components: 626-967-6335 Aero-Space Southwest: 714-221-1550 Allied Electronics: 800-433-5700 Assembly Fasteners: 714-422-1142 Century Fasteners: 800-368-3811 DigiKey: 800-344-4539 Future Electronics: 800-876-6008 Hardware Specialty: 760-643-0722 Heiland Electronics: 800-400-7041

Master Electronics: 310-452-1229 Mouser: 800-346-6873 Nedco/Beyond Components: 800-605-2323 Newark: 800-4-NEWARK PUI Projections Unlimited: 714-544-2700 Sager: 714-962-8666 SMD: 949-470-7700 Wes-Garde: 800-551-8866