Marine

CIRCUIT BREAKERS
Airpax
Bussmann
Cole Hersee
E-T-A
Heinemann (Eaton)
P&B (Tyco)
Pollak
Sensata (formerly T.I. Klixon)

CONNECTORS
AMP (Tyco)
Cole Hersee
Conxall (Switchcraft)
Pollak
Switchcraft
Viking

  INDICATOR LIGHTS & LAMPS 
Arcolectric
Cole Hersee
Dialight
G.E.
Micro Lamp
Sloan

CONTACTORS
Leach
Struthers Dunn

CABLE & TUBING
Alpha
Manhattan
Raychem (Tyco)
Sumitomo

RELAYS
Cole Hersee
Leach
Magnecraft
P&B (Tyco)

TERMINALS & SPLICES
AMP (Tyco)
Burndy
Sumitomo

FUSES & FUSE BLOCKS
Bulgin
Bussmann
Cole Hersee
Magnum
Kulka/Marathon
Pollak 

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

SWITCHES
APEM
Arcolectric
BI TECHNOLOGIES
Cole Hersee
Danfoss
EAO
Eaton
Electroswitch
Grayhill
  Honeywell (Micro Switch) 
Marquardt
Oak
Otto Controls
Pollak

TERMINAL BLOCKS
Buchanan (Tyco)
Cole Hersee
Kulka/Marathon
Magnum
Wieland