Switch your IEEE-488 GPIB cables with L-com's rack mountable switch boxes. Constructed of heavy gauge steel to withstand abuse and afford maximum RFI/EMI protection. Heavy-duty rotary switches connect all twenty-four lines simultaneously for total isolation. This series mounts to L-com's Universal rack system allowing you to move all your switched connections to a rack panel. Three switching variations are offered to fit individual applications. Same day shipping on most items; Order online today!