Airpax
Alcoswitch Tyco
ALPS ELECTRIC CO., LTD.
APEM
ATC Diversified Electronics
BACO Controls, Inc.
BI Technologies
BitParts, Inc.
Bourns
Bussmann
Cherry Electrical Products
COOPER BUSSMANN
COPAL ELECTRONICS
CW Industries
Digitran
DIPTRONICS MANUFACTURING INC.
E-Switch
EAO
EECO Switch
EHM Technology
Electroswitch Electronic Products
GE (General Electric)
Grayhill, Inc
Guardian Electric Manufacturing Co.
Hasco Components
Hermetic Switch, Inc
JAE Electronics, Inc
JUDCO Manufacturing Inc.
Marquardt - Switches
Marquardt Switches, Inc.
Molex
NKK Switches
Omron Electronics
Panasonic Electric Works Corporation of America
PRODUCTS UNLIMITED
Purdy Electronics
Sorenson Lighted Controls
SRC Devices
Switchcraft
TOCOS
Westcode Semiconductors
