We include a HP 18331D floppy that loads additional protocols, X.25, SNA, and DDCMP.

The kit includes the 4951 analyzer, the 18179A RS232 pod in the top cover, the interconnection cable for the pod, and a few RS232 breakout cables, and turnaround connectors, and some jumpers for the RS232 pins.

This is a vintage diagnostic tool, ready for you to analyze some RS232 connections, or serial data communications on your vintage serial I/O gear.

This was part of a senior diagnostic team toolkit, and now be part of your test bench too.

We ship Internationally, and since this is used, we do not accept returns.  

Please look at the photos, and read the text prior to bidding.

Thanks,