At work I outfitted some of our critical test systems with this
and an ISOBAR surge suptessor.? The company is now know as ? They come up on epay a lot.
A MacIntosh connected to a bunch of IEEE test equipment had a life of 17 years before the system was upgraded.? The mac issues were floppy drive and dirt.? The SCSI hard drive even lasted 17 years and maybe more.