* Low Cost * Long Life * Available in 5.0 Vdc Operating Voltages * High Torque Version to Emphasize Rotational Feel * Economical Size * Optically Coupled for More than a Million Cycles * Optional Integral Pushbutton * Compatible with CMOS, TTL and HCMOS Logic Levels * Available in 12,16, 20, 24 and 32 Detent Positions (Non-detent also available) * Choice of Cable Lengths and Terminations * 1/2" package, 5.0 Vdc Input