Features:A maximum of 16 channels may be controlled by using this unitsBuilt-in multiplexer SpecificationsGPIB functionSH1, AH1, T6, L4, SR1, RL2, PP0, DC1, DT1, C0Other functionMultiplexer output, Status monitor* This unit is not usable with the MS-521.NF Corp P-42A GPIB Unit MS-500 seriesUS$2,209.00PriceQuantity*Add to CartBuy NowOrder InformationPlease allow 1 - 2 weeks lead time for this new product to arrive. Comes with a 1 year warranty from the manufacturer.