$25.00 each is as low as I will go. This is less then half of what I paid. I have 50 left as of 8-29 @ 8:58am Pacific. I have data sheets (PDF files) for both the U1J and U2J. If you are interested let me know and I will email them to you. I have used both without issue. I did ask a vendor what the difference was, but I am having a senior moment right now. Whatever it was it must not have been much, I did not make any changes or notes for it. The VFD supports a 4 bit or 8 bit interface. I have used both without issue. If you are interested could you please send email to me directly. jhobbs@thermogenesis.com Jim Hobbs -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu