Truck, Bus & Emergency Vehicles

AUDIBLE SIGNALS
Mallory
Pollak

CIRCUIT BREAKERS
Bussmann Transportation  (Formerly USD)
Cole Hersee
E-T-A
P&B (TE Connectivity)
Pollak
Sensata (Klixon)

CONNECTORS
AMP (TE Connectivity)
Conxall (Switchcraft)
Pollak

CONTACTORS
Leach (Esterline)
Stancor

TERMINAL BLOCKS
Buchanan (TE Connectivity)
Bussmann Transportation
Cole Hersee
Kulka/Marathon
Magnum
Pollak
TE Connectivity
Wieland

POTENTIOMETERS
Honeywell (Clarostat)
PEC

ENCLOSURES and ELECTRONIC PACKAGING
Bud Industries
Schroff Pentair

FUSES/FUSE HOLDERS
Bussmann
Kulka/Marathon

HEAT SHRINK TUBING
Raychem (TE Connectivity)
Sumitomo

INDICATOR LIGHTS/ LAMPS/LED’S
Arcolectric
Cole Hersee
Dialight
Norman Lamps
Oak
Pollak
Sloan

METERS
Honeywell (Hobbs)

PRESSURE SWITCHES/ 
TRANSDUCERS
Danfoss
  Honeywell Sensing and Control 
Sensata (Klixon)

TERMINAL & SPLICES
AMP (TE Connectivity)
Burndy
Raychem (TE Connectivity)
Sumitomo

RELAYS
Bosch (TE Connectivity)
American Zettler
Cole Hersee
P&B (TE Connectivity)

SENSORS/TRANDUCERS 
Danfoss
Honeywell (Hobbs)
Honeywell Sensing and Control
Sensata (Klixon)

SPIRAL WRAP
AMP (TE Connectivity)

SWITCHES
Alcoswitch (TE Connectivity)
Arcolectric
Cole Hersee
CW Industries
Eaton
E-T-A
Honeywell Sensing and Control
Otto Controls
Pollak

WIRE & CABLE
Alpha
Raychem (TE Connectivity)