ATC-101 Port Powered RS-232 to RS-422 interface converter
The Model ATC-101 is a non-power RS-232 to RS-422 interface converter. The Model TBATC-101 has a DB9 Female connector for the RS-232 Interface and a 6 screw terminals connector or DB9 Male connector for the RS-422 differential input and output interface. MODEL TBATC-101 can convert the TD and RD signals of RS-232 into balanced full-duplex RS-422 signals.
ATC-106 : RS485/RS232 Power Free Serial Adapter
ATC-106 can covert the data from RS -232C to half duplex RS-485 signal. It can use the power resource directly from the connected PC and thru the "Automatic Send Data Line Control" service, user doesn't need to use RTS but pluging it to PC directly. Also, ATC-106 needs no installation of driver that can work RS-485(RS-422) communication properly.
BF-850 : USB: RS485/RS422 Power Free Adapter
BF-850 is a service item which featured with USB and Serial RS422/RS482 interfaces converter to connect Serial interfaces thru USB to communicate with PC directly.BF-850 needs no any externial power resource and conformed to the USB/RS-422 and RS-485 standard and policies. With BF-850's helpful, most of industrial/serial enviroinment can be improved to communicate to PC directly thru the USB interface.