Looking for small size CD player


I just purchased a vintage Proton 300/301 stereo table radio w/ powered second speaker for use in a bookshelf and am looking to add a small CD player that will match this terrific-sounding, but modest receiver. Chief constraints are size (<10 in. deep) and price (<$300). Any suggestions?
vintagestuff
Take a look at the "elekit" here on audiogon. its a kit so you have to build it yourself, but looks like fun! 360.00 new. i don't know anything about it, I just saw it in an ad. It looks pretty small, maybe just the ticket.
i have an radio shack cd player thatis the size of a cd..headphone output , audio out and volume control...i also runs on batteries...it is somewhat of a cult player , all the head players know of this one, it is old but is in excellent condition and sounds great..i will send you pics if interested..