Modbus rtu modbus io module

{"cid":"139791","pid":"24296709","pimg_url":"\/\/img1.tradegrowthhub.com\/ee\/5b\/2e51b0a9e2c7\/product\/84134809_s-w400xh400.jpg","name":"M2M IoT CWT-MB307J 16AI 4-20mA Analog Input 16bit Precision Modbus Rtu RS485 RS232 Ethernet Modbus Tcp I\/O Acquisition Module","attrs":{"Price":"Negotiable","MOQ":"1 Unit","Delivery Time":"Negotiable","Brand":"CWT"}}

{"cid":"139791","pid":"24296700","pimg_url":"\/\/img1.tradegrowthhub.com\/ee\/5b\/2e51b0a9e2c7\/product\/84134774_s-w400xh400.jpg","name":"Analog Ethernet RS485 Modbus Remote Terminal Unit RTU Digital I\/O SCADA I\/O Module CWT-MB Data Acquisition Serial","attrs":{"Price":"Negotiable","MOQ":"1.0 Units","Delivery Time":"Negotiable","Brand":"ComWinTop"}}

{"cid":"139791","pid":"24296691","pimg_url":"\/\/img1.tradegrowthhub.com\/ee\/5b\/2e51b0a9e2c7\/product\/84134737_s-w400xh400.jpg","name":"Analog Ethernet RS485 Modbus RTU Digital I\/O SCADA I\/O Module CWT-MB Data Acquisition Serial","attrs":{"Price":"Negotiable","MOQ":"1.0 Units","Delivery Time":"Negotiable","Brand":"ComWinTop"}}

{"cid":"139791","pid":"24296679","pimg_url":"\/\/img1.tradegrowthhub.com\/ee\/5b\/2e51b0a9e2c7\/product\/84134705_s-w400xh400.jpg","name":"modbus rtu ethernet rs485 modbus controller output module","attrs":{"Price":"Negotiable","MOQ":"1.0 Units","Delivery Time":"Negotiable","Brand":"ComWinTop"}}

{"cid":"139791","pid":"24296669","pimg_url":"\/\/img1.tradegrowthhub.com\/ee\/5b\/2e51b0a9e2c7\/product\/84134668_s-w400xh400.jpg","name":"Analog modbus rtu RS485 modbus module","attrs":{"Price":"Negotiable","MOQ":"1.0 Units","Delivery Time":"Negotiable","Brand":"ComWinTop"}}