New-to-me HP-71B

[Dave Frederickson]

Unless you need the portability of the battery powered HP-IL peripherals or simply have a desire from a collector's perspective, I suggest you steer clear of the physical HP-IL peripherals. Rather, get a PIL-Box from J-F Garnier. Among other things, this would give you access to the LIF library.

Also, my 1AAAA has serial number 240100147.