Free: HP 264X terminal boards...

Hi all -- Doing some cleaning, I came across a box containing a number of old HP boards. I've had these a long time -- I think someone gave them to me when I was still in high school. Based on a cursory search of the 'net, these look like they possibly belong to an HP terminal, of the 264X family. (see pics: here http://www.hpmuseum.net/exhibit.php?hwimg=240) I don't own an HP 264X terminal, so I obviously have no need of these -- maybe you do? They're in decent, but not great shape. Obviously I've no idea if they work. If anyone wants them, you can have 'em for the cost of shipping. Drop me a line. The boards I have are labeled in the upper-left corner thusly: 02640-60192 CONTROL MEMORY (these have what appear to be ROM chips) 02640-69192 CONTROL MEMORY 02640-60209 PROCESSOR - contains an AMD fabbed 8080 processor w/hp PN 1820-1701... 02640-69124 DMA 02640-69112 DSPLY CNTL 02640-60125 GRAPHICS M-CONTROLLER 02640-69126 GRAPHICS DISPLAY PCA 02640-60171 UNIVERSAL MEMORY PCA - Josh