All Current Electrical Sales distributes 25 models of pressure switches. The company supplies industrial components manufactured by a number of companies including: Allen Bradley, Appleton, ASCO, Burndy, General Electric, Hubbell, ITE, Killark, Square D, and Thomas & Betts.

Turck Inc. manufactures programmable pressure sensors including: pneumatic sensors, stainless steel rotatable housing sensors, stainless steel non-rotatable housing sensors, and sensors featuring die cast zinc housing. The various pressure sensors are available as 1/8" male, 1/8" NPT male, 1/4-18 NPT male, 7/16-20 UNF male, G1/4 female, and G1/4 threaded models, depending on series.

Siemens supplies stainless steel safety switches, enclosed rotary switches, disconnect and panel board switches. The stainless steel safety switches feature corrosion resistance for severe conditions, specifically in environments containing a high level of chlorine - such as marine and waste water management applications.

American Sensor Technologies, or AST is a manufacturer of a full line of pressure products including millivolt output signal pressure sensors, pressure transducers with high level voltage output, pressure switches with solid state contacts and digital pressure gauges for a variety of applications.

Index Sensors & Controls is a manufacturer of heavy duty pressure switches. These switches feature exceptional vibration resistance and lifespans of up to 1,000,000 cycles. Other features include custom-specifiable set and reset pressures, stable, drift-free calibration and choice of fittings and connectors.