Allied Electronics

Black Box {LAN-WAN-Interface/Network Gear}

CDW {PC/MAC Computers-Networking-Supplies Cable/UPS/Software}

Dalco {Computers-Networking-Supplies Cable/UPS/Software-Motherboards-Hard Drives...}

Digi-Key {Electronic Components}

Electronix Express {Electronic Components-Supplies-Test Equipment}

Global Computer Supplies {Computers-Office Supplies-Software}

Grainger {Mechanical Hardware}

HMC Electronics {precision hand tools, soldering and desoldering supplies, static control products, test equipment, measurement and inspection instruments, chemicals and adhesives, work stations and PC board handling}

Jameco Electronics {Electronic Components-Computer Products}

MECI {Electronic Components}

Micro Electronics, Inc. {Notebook Computers, PC Gear, SOftware}

MilesTek Inc. {MIL-1553 Components}

Mouser Electronics {Electronic Components}

Newark {Electronic Components}

Omega {Temperature-Data Acquisition-Pressure-Flow/Level-pH/Conductivity-Heaters}

PC Connection {Computers-Hardware-Software-Accessories}

RadioShack {Electronic Components}

Thomas Betts Corps

Total Tool {Tools}

VSS Inc. {Video Security}

Zack Electronics {Field Service Products-Test/Measurement Equipment-Broadcast Products}

The listing for catalog sites are vendors that offered their products by way of a printed catalog, the kind found sitting around a lab.
Of course any company would also list the available products on the internet. However unlike component distributors, these sites also normally provide product descriptions and not just a part number.

PC motherboard

Distributor rolodex Electronic Components Electronic Equipment EDA CDROM Software Engineering Standards, BOB card Cabled Computer Bus Electronic Engineering Design Table Conversion DB9-to-DB25.
DistributorsComponents Equipment Software Standards Buses Design Reference

Modified 3/09/16
Copyright © 1998 - 2016 All rights reserved Larry Davis