MasterBus USB InterfaceThe MasterBus USB Interface enables you to read and configure the MasterBus network via your PC.General specificationsMasterBus powering: yes (when the PC is switched on)Dimensions, hxwxd: 2.6 x 3.1 x 1.3 inchWeight: 0.2 lbDelivered with: USB connection cable, MasterBus cable, MasterBus terminator, manualWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Owner’s Manual (pdf)