Hi gang, ebay item # 1600675292 is a "Kinemetrics Compuseis device". I don't know what this but the title is suggestive. The auction has 6 days to run. There is also a Rockland 442 dual hi/lo pass active filter, ebay # 1600422412. This has 1 day to run. Bob __________________________________________________________ Public Seismic Network Mailing List (PSN-L)
Larry Cochrane <cochrane@..............>