automation4less provides thousands or products for machine builders and others involved with automation processes and maintenance and replacement. our product line encompasses electrical items such as circuit breakers, power disconnects, fuse holders, power distribution blocks, power supplies, pushbutton switches, push button switches, selector switches, relays and bases for relays, terminal blocks, din rail and components, electricl enclosures and wire duct. linear bearings and linear rail are another significant part of the automation 4 less product line. a4 l offers the hiwin line of linear bearings or linear slides. these offer great economy and high quality at the same time, providing direct replacement for many other brands of linear bearing products. variable speed drives, servo motors, servo systems, linear stages. a4l also provides safety-related items including light curtains from tapeswitch and a broad range of stack lights (sometimes called stacklights or stack-lights) that are available as modular stacklight units or economy fixed configuration stack lights. finally, automation4less provides pneumatic fittings and components. these range from one-touch fittings to brass couplings. also in this line are pneumatic mufflers and breathers. beyond the scope of its products, automation 4 less offers many value added services such as kitting, prewiring, subassembly and many other services.