I've got 3 16"x9" (approx) boards here, 2 of which are RX02 related, the other I'm not so sure. The first 2: M7744 RX02 Floppy Disk Controller M7745 RX02 R/W Control . The 3rd, covered in (mostly) 74xxx logic with 5 berg connectors, no DEC style letter+4 digit code, just the words 'DRIVE LOGIC' screened onto side 2. No idea if they are working boards. As I don't have any other kit they might conceivably be useful for, all are free to anyone prepared to cover postage, bear in mind I'm in Chester, UK. Cheers, Pete -- Pete Edwards "Prediction is very difficult, especially if it's about the future" - Niels Bohr