Osna Electronics Pvt. Ltd. Is the manufacturer of Code Reader with RS 422 Ethernet Interfaces. Osna Electronics Pvt. Ltd. Is an ISO 9001:2000 accredited company. Code Reader with RS 422 Ethernet Interfaces of model number FA 45-300-CC-CROCSHS4 is applicable in checking the presence or legibility or correct reading of a code and for tracking parts in the production process by reading the code at several points within the process and recording the data in a process control.