FOR SALE: Hewlett Packard 4952A Serial Protocol Analyzer #forsale

Birton - N6UG

When you're working on projects that require RS232 serial connections. This little gem will let you eves drop on the serial data so you can see exactly what's happening.

HP4952A Protocol Analyzer - $75

This is in working order, I've used it several times for simple RS232 capture.

Birton, N6UG