A-D Electronics Inc.
APEM Components
Alpha Products Inc.
Arcolectric
Aromat
Bourns Inc.
Bryant Electronics
C & K Components
CP Clare
CTS Corporation
Cherry Electrical Products
Clarostat
E-Switch
E-T-A
E-tec
EAO
EATON
EECO Switch
Electroswitch
Elma
Globtek
Gray Hill
Hamlin
ITT Cannon
ITW Switches
Lamb Industries Inc.
NAIS
NKK Switches
OTTO Engineering Inc.
Omron
PREH
Peerless Electronics - Distributor, switches, fuses, breakers, sensors, terminal blocks
Philips
Purdy Electronics Corp.
Schurter
Switchchcraft
Switches Plus
Toko America Inc