I have need of hooking up T7350H T stats to a PC for configuration and was told that there once was a cable (noted in title) that was used in conjunction with a null modem cable to access configurations for the T7350H does anyone have a pin out on this cable or any suggestions how to obtain one
I do have the old software just do not have the hardware....

PS I already know of the PDA software software combo. I really need to use the PC instead