The P08x Series 8-mm square panel potentiometers specify a cycle life up to 100,000 rotations. The side-adjust miniature potentiometers are available with rotary switch, dual shaft, and detent options in multi-gang version up to four gangs. Constructed with a conductive polymer resistive element, resistance range is 500? to 1 M? with standard tolerances to ±20%. Taper options include A (audio), B (linear), and C (reverse linear). Operating temperature range is from -55°C to +125°C, and the potentiometers are rated dust-proof to IP50 standards. Custom designs are also available. BI TECHNOLOGIES, Fullerton, CA. (714) 447-2300.