-
Lapeer Manufacturing
-
Leeson
-
Legrand
-
Leslie Locke
-
Leviton
-
Lightnin
-
Lindberg
-
Little David
-
Loveshaw Little David
-
Low Temp Industries
-
Lumb-R-Grip Joist Hangers
-
Lyon
-
Lyon Industries
-
MagneTek
-
Maitland-Smith
-
Mallory
-
Mars
-
MARS MONEY SYSTEMS
-
Marshalltown
-
Master Replicas LLC
-
Masterforce
-
Mattel
-
Maxell Tape Cartridges
-
Meilink
-
Memtec Filter Housings
-
Mettler Toledo
-
MHC Industrial Supply
-
Microtek
-
MicroVu
-
Miller
-
Minster Machine Co.
-
Mitchell Instruments
-
Mitsubishi
-
Mitsubishi Automation Products
-
Mitsui
-
Moeller
-
Morgan Milwaukee
-
Mori Seiki
-
Morse
-
Motorola
-
Mystic
-
Nalgene
-
NDH
-
NEC
-
Needham's
-
Neitz Lensometers
-
New PIG
-
Nikon Camera
-
Norgren
-
NTN