led magnetic retrofit kit dlc listed

{"cid":"91204360","title":"TTL Multilingual Linear Scale Digital Readout , 2 Axis Magnetic Scale DRO Kit","imgUrl":"https:\/\/img.ismap.com\/nimg\/dd\/fd\/ede0a1c36fc41acbc91c12b6ed57-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"SINO","Model Number":"SDS6-2V, KA-300, KA-600","Minimum Order Quantity":"1 set","Delivery Time":"5-8 days","Certification":"CE,RoHS,ISO","Place of Origin":"Guangzhou, CHINA","Payment Terms":"T\/T, L\/C","Supply Ability":"3000 sets per month","Packaging Details":"Carton","Item name":"Two axes metal LED boring machine DRO system","Usage":"Two axes boring machine positioning","System":"Two axis LED DRO SDS6-2V","Scale model":"KA-series: KA-600 or KA-300","Signal":"KA-series: Square wave TTL or RS422","Resolution":"5\u00b5m\/1\u00b5m\/0.5\u00b5m","Standard cable":"3 meters","Meas. travel":"KA-600: 1000-3000mm \/ KA-300: 70-1020mm","Display":"Seven green digits LED","Voltage":"100V-240V for DRO & 5V for scales"}}