12 grid TT motor photoelectric

Parameter: Motor: 6V10800 rpm Voltage: 4.5V-7.5V Current: 0.18A Motor tail extension: shaft extension 8.2mm Product list : 1> Infrared speed sensor module * 1 piece (two-way speed measurement is possible); 2> A-shaped precision metal fixing parts * 1; 3> 12 grid code disk * 1; 4> High quality 130 motor * 1 (tail lengthened by 8.2mm) 5> Terminal wire speed 150MM long * 1 group (one terminal has a terminal, one wire is cut and tin added)