<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;">My dad was an engineering manager at RCA Broadcast and led the effort to
develop the TCR-100. I was clearing out excess stuff and found a
couple of cartridges and I couldn't bring myself to toss them. So I've
put them on eBay.<br>
<br>One is a gray cart from the prototype demo at the 1969 NAB.<br><br>To find them, search ebay for RCA TCR-100.<br><br>Thanks. <br><font color="#888888"><br>Norm Hurst</font></td></tr></table><br>