H
- H. Wilson Co.
- H.A.I. Canada
- H.I.D. Corp
- H.I.P. H.Wilson Company
- HAGER HINGE
- Hahnemühle
- HAI
- HAIER
- Hall Research
- HALL TELECOMMUNICATIONS
- HALLOCK COMPANY
- Hamilton Buh
- HAMMOND
- HAMMOND MANUFACTURING
- Hanchett Entry Sys(Hes) Canada
- Hannay Reels
- HAPARA
- HARBOUR INDUSTRIES
- hardigg
- Har-Ken Specialties
- Harman Photo
- Harman/Kardon
- Harsupco Enrg (Canada Only)
- HARTING INC OF NORTH AMERICA
- HARTMANN CONTROLS
- HAVIS
- Hawaiian Tropic
- Hawking Technology
- Hayden
- Hayden/Canplas Ind Ltd-Canada
- HEC
- Heil Sound
- HEISEI
- HELASON
- HellermannTyton
- Hellermanntyton Canada
- HELLERMANNTYTON CORP
- Henry Engineering
- HER INTERACTIVE
- HERCULES
- Hercules Stands
- HES
- HEWLETT PACKARD
- HEXA ELECTRONICS
- HEYCO MOLDED PRODUCTS
- HEYCO PRODUCTS INC
- HID GLOBAL
- HIGH TECH TOOLS
- Hikvision
- Hindsite
- HIPPUS N.V.
- HIPSTREET
- Hirose Electric USA, Inc.
- HIRSCHMANN
- Hisense
- Hitachi
- HITACHI CABLE
- Hitachi Solutions
- HiTiHOFFMAN
- Hive Lighting
- Holgawood
- Holland Electronics
- Home Safeguard
- HOME SECURITY
- Honeywell Analytics-Canada
- Honeywell Cable&Comm Canada
- Honeywell Central Vacuum -Can
- Honeywell Ecc - Canada
- Honeywell Interconnects- Can
- Honeywell Intrusion -Canada
- Honeywell Power
- Honeywell Power Prod.- Canada
- Honeywell Video Systems
- Hoodman Corporation
- Horita Co
- HORNETTEK
- Hosa Technology, Inc.
- HotMocs
- House of Batteries
- HP CALCULATORS
- Hp Inc. Canada Company
- HPC
- HPRC Cases
- Huawei
- HUBBELL PREMISE WIRING
- HuddleCam
- Hudson Video Inc.
- HUMANSCALE
- Hybrid Fiber Systems
- HY-KO PRODUCTS
- Hymn Technology Ltd
- HYPERBOLIC SOFTWARE ESD
- Hypergraphic Impressions
- HYVE
