sino sds2 3va digital readout with ttl signal

{"cid":"91204360","title":"SINO SDS2-3VA Digital Readout DRO With Linear Encoder Multilingual Digital Read Out System Kit","imgUrl":"https:\/\/img.chinax.com\/nimg\/07\/bf\/a6565bcfb46b225109c66af4fcef-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"SINO","Model Number":"SDS2-3VA","Minimum Order Quantity":"1 PC","Delivery Time":"5-8 days","Certification":"CE,RoHS","Place of Origin":"Guangzhou, CHINA","Payment Terms":"T\/T, L\/C","Supply Ability":"1000 pcs per month","Packaging Details":"Carton","Name":"SINO SDS2-3VA Digital Readout","Number of Axis":"2 -3 axis","Case":"Plastic and iron","Display":"TFT LCD","Signal":"TTL \/ RS422","Voltage":"AC 100V-240V","Usage":"All kinds of machine lathe milling machine","Language":"Chinese \/ English \/ Deutsch \/ French \/ Espanol"}}