HP-71b Magnetic Reader Compartment Cover?

[rprosperi]

(10-22-2019 04:46 AM)cdmackay Wrote:  

(10-22-2019 01:11 AM)Valentin Albillo Wrote:  Another possibility would be to try and get a 128 Kb CMT RAM module (there are also 32

have you seen the prices of 71 bits on TAS recently?

One of these would certainly go for well over $400 these days. It has been 2-3 years since one has been listed on eBay, so it could be even more than that. Really, really nice to have from a collecting viewpoint, but a FRAM module would be much mofe useful and flexible, and costs less. Perhaps more will become available at some point?