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michaelg · (This post was last modified: 02-19-2014 10:51 AM by michaelg.)

HP 28S for Sale

Serial number 2853A27899 think that is 1988 week 53 (week 53 is odd)
condition - used for final year of EE degree then put back in the box
As you all know battery cover is the issue on HP 28 - plastic is cracked but has not broken off

Batteries have NOT leaked - replaced the batteries in 2010 and calculator worked
have not tested since.

Comes in original packaging with Reference manual and Owners Manual printed 6/88

High resolution Pictures if required

Please contact me if interested