Truck, Bus & Emergency Vehicles

AUDIBLE SIGNALS
Mallory
Pollak

CIRCUIT BREAKERS
Bussmann Auto  (Formerly USD)
Cole Hersee
E-T-A
P&B (Tyco)
Pollak
Sensata (formerly T.I. Klixon)

CONNECTORS
AMP (Tyco)
Conxall (Switchcraft)
Methode
Pollak

CONTACTORS
Leach
Stancor
Struthers Dunn

TERMINAL BLOCKS
Buchanan (Tyco)
Bussmann Auto
Cole Hersee
Kulka/Marathon
Magnum
Pollak
Tyco Electronics
Wieland

FUSES/FUSE HOLDERS
Bussmann
Kulka/Marathon

HEAT SHRINK TUBING
Manhattan
Raychem (Tyco)
Sumitomo

INDICATOR LIGHTS/ LAMPS/LED’S
Arcolectric
Cole Hersee
Dialight
Eldema
G.E.
Micro Lamp
Oak
Pollak
Sloan

  PRESSURE SWITCHES/ 
TRANSDUCERS
Danfoss
  Micro Switch (Honeywell) 
Sensata (formerly T.I. Klixon)

TERMINAL & SPLICES
AMP (Tyco)
Burndy
Raychem (Tyco)
Sumitomo

SPIRAL WRAP
AMP (Tyco)

RELAYS
American Zettler
Cole Hersee
P&B (Tyco)

SENSORS/TRANDUCERS 
Danfoss
Hobbs
Honeywell (Micro Switch)
Sensata (formerly T.I. Klixon)
SSI Technologies

SPLIT LOOM
Manhattan

SWITCHES
Alcoswitch (Tyco)
APEM
Arcolectric
BI TECHNOLOGIES
Cole Hersee
EAO
Eaton
E-T-A
Honeywell (Micro Switch)
Marquardt
McGill
Otto Controls
Pollak

WIRE & CABLE
Alpha
Manhattan
Raychem (Tyco)