[LOGic] LOGic - Remote control and port sharing

[K0DAN]

I have two rigs interfaced to LOGIC:
a) An FT1000MP using a derived USB-Serial port
b) A TS2000 using a "real" serial port
Right now every thing is in the hamshack, local control. All this works
fine.

I'm in the process of remoting the TS2000 via WIFI.
I'm using Kenwood's ARCP2000 control software, which requires a serial port
to interface the rig and PC (this steals the serial port from LOGIC).

Need another serial port so the TS2000 can talk to LOGIC while also talking
to the ARCP2000 software.

I searched the LOGIC archives but couldn't find any discussions on how to
share serial ports. Or add a USB hub plus more derived USB/Serial ports?

Any suggestions for "best way" to let the rig control software and LOGIC
talk to the TS2000 simultaneously? ("Best way" =
cheap/simple/inexpensive/reliable!)

Tnx
es 73
Dan
K0DAN