1. Same as NEMICOM 2. Good quality and price 3. Outside Diam 25 Model:A6A2 INCREMENTAL ROTARY ENCODERS OUTSIDE DIM 25mm MODEL A6A2 SubstititeOutput modeSupply VoltageOutput ConfigurationResolution (P/R)A6A2-CS3E A DC 5-12VVoltage Output10,20,30,50,60,100,120,180,200,300,360,400,500A6A2-CS3COpen collector NPN output A6A2-CS5C DC 12-24VA6A2-CW3E A B DC 5-12VVoltage Output10,20,30,50,60,100,120,300, ...