| Manufactures customized and standard servo electronics; ac servo motor amplifiers, linear dc power amplifiers, synchro amplifiers, modulators and demodulators, indicators, servo actuators, and special control systems. |
| Manufactures regular, open frame, tubular, and massage solenoids, solenoid valves, electromagnets, and more. |
| Manufacturing a family of programmable DC power supplies for a variety of applications in industrial, educational, research and development environments. |
| Manufactures process observation equipment such as basic sightglasses, sight flow indicators, liquid level gauges, and lighting fixtures. |
| Designer and manufacturer of an extensive line of electronic, pneumatic, and hydraulic controls. |
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