Here are some hex DEC compatible boards that I just found. If you wish to make an offer, please contact me off list. Thanks, Paul ACT 10103-0, 10104 ON BACK COMPUTER INTERFACE TECNOLOGY CM7819 =DZ11? COMPUTER CONSOLES 34D01533 DATA PRODUCTS 257240, 257345 SERIAL INTERFACES DPD FPPA-24132M03 PERTEC GCR/PE READ 107856-02, GCR/PR READ 107861-01AN DEC # 29-23763-00 107866-01 DEC # 29-23769-00 SIMPACT ICP-1600 VERSATEC BIPOLAR ALGORITHM PROCESSOR 382441