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Buy RT Systems RTS-03 USB to Serial Adapter - 12" Long in United States - Cartnear.com
RT Systems RTS-03 USB to Serial Adapter - 12" Long
CTNR1144975 0723175887534 CTNR1144975RT Systems
2025-12-22
/itm/rt-systems-rts-03-usb-to-serial-adapter-12-long-1144975
USD
33.12
$ 33.12 $ 34.14 3% Off
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The RTS-03 USB to Serial Adapter works with all RT Systems Version 4 software and the original RT Systems serial cables and Yaesu programming cables for radio programming.
RTS-03 adapter forms an RS-232 com port that allows data to flow properly between devices without interference from its electronics. Use it whenever the cable from the manufacturer comes with a DB-9 connection (packet cables, firmware upgrade cables, CAT cables, etc.).
Don't be duped by cheaper USB-Serial adapters. This uses the universally compatible FTDI chipset, rather than the more common Prolific chipset that has been confirmed as not working with several amateur radios.
This adapter WORKS.
RTS-03 adapter forms an RS-232 com port that allows data to flow properly between devices without interference from its electronics. Use it whenever the cable from the manufacturer comes with a DB-9 connection (packet cables, firmware upgrade cables, CAT cables, etc.).
Don't be duped by cheaper USB-Serial adapters. This uses the universally compatible FTDI chipset, rather than the more common Prolific chipset that has been confirmed as not working with several amateur radios.
This adapter WORKS.
