Battery cover for a HP 28C/19B

[John R]

(09-03-2014 06:37 PM)KD8TZC Wrote:  Please let me know if you have one and are willing to sell it or if you know where I might find one. I have checked ebay and have not seen any listed.

You might be able to get a good price on an entire clamshell-series calculator to use as a donor unit; occasionally some of these (the 18c in particular) are available very cheaply, especially if they are listed as untested. Often the asking or bidding price for a nonfunctional or untested calculator is better than the asking or bidding price on a particular piece.

It doesn't look like there are any fantastic bargains on clamshell auctions ending soon, but you might spot something if you keep checking over the course of a week or so.