HEATKEYS

Midwest US authorized stocking representative for process control instrumentation from Honeywell, Siemens, ASCO Valve Co, United Electric Controls, and more.

Pressure Switch from United Electric Controls. United Electric manufactures various pressure switches such as differential pressure switch, explosion proof pressure switch, proof pressure switch, pressure switch controls, as well as temperature swit...

Your best value for test equipment and controls in the USA. We serve as an authorized, stocking distributor for Fluke, Tektronix, Agilent, Hewlett Packard, Dranetz-BMI, Extech, Action Instruments, AEMC, Amprobe, Ashcroft, Eurotherm Controls, Fluke Ne...

Explosion proof / explosion protected products for hazardous locations from R. STAHL for US and Canada include a multitude of NEC and CEC electrical products; IEC International Electrical Code Standard Products; and Intrinsically Safe Automation Prod...

Sords Electric sells GFCIs, ATC & SSAC Industrial Timers, Carlo Gavazzi Solid State Relays, MDI Mercury Contactors, Robertshaw Vibration Switches, Laser Switches, Proximity Switches, CEC Electric Water Heaters, QMark Portable Electric Comfort...

A-T Controls manufactures valve controls including positioners, limit switches, solenoids, gear operators, actuators, manual and automated ball valves and other valve industry control accessories based in Cincinnati, Ohio.