AUDIO ALARMS
- Challenge Electronics
- Mallory Sonalert Products
- PUI Audio
BATTERIES
- CSB Batteries
- Dantona
- Energizer/Eveready
- Evergreen
- Power-Cell (Zeus)
- Zeus Battery Products
CAPACITORS
- Aerovox
- Arcotronics (Kemet)
- ASC Capacitor
- Barker Microfarads
- BC Components (Vishay)
- Beyschlag (Vishay)
- BHC (Kemet)
- Bishop Electronics (Electrocube)
- Cera-Mite (Vishay)
- Chemi-Con
- Cornell Dubilier
- Dale (Vishay)
- Draloric (Vishay)
- Eaton
- Electrocube (Bishop Electronics)
- Esta (Vishay)
- Evox/Rifa (Kemet)
- GE Capacitor
- Illinois Cap (CDE)
- Integrated Products (Vishay)
- Kemet
- Knowles (CDE)
- LS Mtron
- Mallory (CDE)
- Marcon (Chemi-Con)
- Meritek
- NEC Tokin (Kemet)
- Nichicon
- RCD Components
- Roderstein (Vishay)
- Rubycon
- SB Electronics (CDE)
- Semiconductors (Vishay)
- Sfernice (Vishay)
- Siliconix (Vishay)
- Spectrol (Vishay)
- Sprague (Vishay)
- Surge Components
- Techno (Vishay)
- Thin Film (Vishay)
- VCS (Vishay)
- Vishay
- Vitramon (Vishay)
CHOKES, COILS & INDUCTORS
- BI Technologies
- Dale (Vishay)
- Hobart Electronics
- NEC Tokin
- RCD Components
- Stackpole
- Triad
- Vishay
CONNECTORS & TERMINALS
- Adam Tech
- Altech
- Amphenol (RF Division)
- Beau (Molex)
- Brad Harrison (Molex)
- Bulgin (Elektron)
- Conta-clip
- CONXALL
- Cooper Wiring (Eaton)
- DDK Connector (Division of Fujikura America)
- Hella
- ICM
- JST
- Leviton
- Lumberg
- Methode Power Solutions
- Molex Industrial Products
- Mueller
- Neutrik
- Panduit
- Philmore
- Pomona Electronics
- Sealcon
- Spacecraft Components
- Steren
- Switchcraft
- Woodhead (Molex)
EMI / RFI FILTERS
- Curtis Industries
- Mechatronics
- Mega Electronics
- QualTek
ENCLOSURES
- Altech
- Bud Industries
- Conta-clip
- Sealcon
FANS & BLOWERS
- Cooltron
- GardTec
- Mechatronics
- Mitsubishi
- Orion/Knight Electronics
- QualTek
- Rosenberg/ETRI
- Sanyo Denki America
FUSES & CIRCUIT BREAKERS
- Altech
- Bulgin (Elektron)
- Bussmann Automotive Products (Eaton)
- Carling Technologies
- Cooper/Bussmann (Eaton)
- EE Controls
- E-T-A
- Littelfuse
- Littelfuse – Commercial Vehicle
- Mechanical Products
- Wickman Fuses (Littelfuse)
HARDWARE
- Abbatron/HH Smith
- Altech
- APEM
- Hellermann Tyton
- Heyco
- Keystone
- Mueller
- Panduit
- Rogan
- Sealcon
- Speco
- Superior Electric
HEAT SINKS & EXTRUSIONS
- Cooltron
- Fecon
- FEMA Electronics
LAMPS, DISPLAYS & LEDs
- ABL Lights
- American Bright
- Dialight
- EAO
- Emerging Display Technologies
- Everlight
- FEMA Electronics
- Hella
- IEE
- Leviton
- Lumex
- Newhaven Display
- Optek (TT Electronics)
- OptoElectronix
- Solico
- VaOpto
- VCC
- Vishay
KEYBOARDS & KEYPADS
- Cherry Americas
- EAO
- FEMA Electronics
- Grayhill
METERS & INSTRUMENTATION
- Fluke
- Philmore
- Teledyne FLIR
- Veethree
- Vishay
POWER CONDITIONING
- APC
- Superior Electric
- Sola
POWER SUPPLIES
- Altech
- Philmore
- Mega Electronics
- QualTek
- Sola/Hevi-Duty
- Triad
RELAYS & SOCKETS, TIMERS & I/O MODULES
- Altech
- American Zettler
- ATC Diversified
- CIT Relay & Switch
- Comus International
- Custom Connector Corporation
- Deltrol
- Diversified Electronic (ATC)
- Grayhill
- Hella
- Marsh Bellofram (ATC)
- Sanyou Relays
- Song Chuan
- Stancor (White Rodgers)
- Struthers Dunn
RESISTORS, NETWORKS, TRIMMERS & POTENTIOMETERS
- Alps
- BC Components (Vishay)
- BI Technologies (TT Electronics)
- Dale (Vishay)
- Draloric (Vishay)
- Huntington Electric (Vishay)
- Mepcopal (Vishay)
- Meritek
- Milwaukee Resistor (Vishay)
- Phoenix Passives (Vishay)
- RCD Components
- Riedon
- SEI (Stackpole)
- Sfernice (Vishay)
- Spectrol (Vishay)
- VCS (Vishay)
SEMICONDUCTORS
- America Semiconductor
- CKE (Dean Technologies)
- Comchip
- EDI
- IXYS (Littelfuse)
- Mitsubishi Electric
- Powerex
- Sirectifier
- Surge Components
- Teccor (Littlelfuse)
- Vishay
SOLENOIDS
- Cole Hersee (Littelfuse)
- Deltrol
- Electroswitch/OAK Grigsby
SOUND AND SECURITY
- Apollo Video Technology
- Challenge Electronics
- Elyssa
- PUI Audio
- Speco Tech
SWITCHES
- Alps
- Altech
- Apem Components
- APM Hexseal
- Arcolectric (Elektron)
- BACO Controls
- Bulgin (Elektron)
- Cherry Americas
- CIT Relays & Switches
- Cole Hersee
- Comus International
- E-Switch
- EAO
- Eaton Commercial Controls
- Electroswitch
- Grayhill
- Littelfuse-Carling
- Marquardt
- NKK Switches
- OTTO
- Safran Electrical & Power
- Switchcraft
- ZF Electronic Systems (Cherry)
TERMINAL BLOCKS
- Altech
- Conta-clip
- Cooper/Magnum (Eaton)
- Cooper/USD (Eaton)
- Curtis Industries
- Custom Connector Corp.
- Metz Connect (RIA Connect)
- Molex Industrial Products
- Reliance North America
TOOLS
- AIM Electronics (Cinch)
- American Hakko
- ICM
- Paladin Tool
- Platt Luggage
TRANSDUCERS / SENSORS
- Alps
- Altech
- Challenge Electronics
- Cherry
- Comus International
- Eaton
- Hamlin (Littelfuse)
- Molex
- Optek (TT Electronics)
- POSITAL Fraba
- PUI Audio
- Vishay
TRANSFORMERS
- BI Technologies (TT Electronics)
- Dale (Vishay)
- Hobart Electronics
- Superior Electric
- Triad
- Vishay
VARISTORS
- CKE (Dean Technologies)
- Chemi-Con
- HVCA (Dean Technologies)
- Littelfuse/Teccor
- Meritek
- Stackpole
- Vishay
WIRE, CABLE, CORDS & TUBING
- Alpha
- Avery Dennison
- Belden Wire
- Carol Cable
- Cooper Wiring Devices (Eaton)
- General Cable
- Hellermann Tyton
- Leviton
- L-Com
- Manhattan Wire
- Marinco
- Mega Electronics
- Methode Power Flex Cable
- Nordx/Belden
- Panduit
- Philmore
- QualTek
- Volex