Position	Website	Change	Thumbnail
1	harger - Harger Lightning &amp Grounding Official Harger site - Full line supplier of lightning protection and grounding equipment for the communications and electrical fields	3
2	theprotectionsource - National Lightning Protection National Lightning Protection Corporation	1
3	grabcad - Free 3D Models and Free CAD Models - SolidWorks AutoCAD Inventor - GrabCAD GrabCAD - a free CAD model library with 2D / 3D CAD files available for software like SolidWorks, AutoCAD, Autodesk Inventor, Solid Edge, SketchUp etc...	-1
4	orf.od.nih - ORF Home	45
5	specjm - Johns Manville Building Materials - Building Insulation, Roofing Systems Johns Manville Building materials specifying guide. Includes product performance information and samples for our full line of commercial and resident...	0
6	thomasnet - ThomasNet® - CNC Machining, Metal Stamping, Gaskets, Fasteners and other industrial products and se... ThomasNet, is the most comprehensive resource for finding information on suppliers of industrial products and services in North America	14
7	boards.straightdope - Straight Dope Message Board - Powered by vBulletin	7
8	theswamp - TheSwamp - Index TheSwamp - Index	0
9	preferredlp - Preferred Lightning Protection: Lightning rods, grounding and surge protection installers Lightning Rod Installers and Surge Protection Certified Professionals. Online catalog and lightning protection resources.	0
10	ipclp - Lightning protection products and lightning rods from Independent Protection Co. The Independent Protection Co. manufactures and designs structural lightning protection systems for commercial and industrial buildings, residential h...	-4
11	arcat - Building Materials Information - CAD drawings - BIM Objects - Specifications - Architectural Product... Architectural information on building materials, manufacturers, specifications, BIM families and CAD details.	10
12	buildsite - BuildSite, Construction Submittals | BuildSite.com BuildSite provides a single source of product and technical information from 350 manufacturers plus powerful software for construction submittals. Le...	0
13	forums.mikeholt - Mike Holt's Forum	-13
14	lightningrodparts - Lightning arrester, weathervane, weather vane, lightning rod ball, cupola, finial lightning arrester, weathervane, weather vane, lightning rod ball, cupola, finial, whole house surge protection, lightning rod, lightning protection s...	0

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