Model number (3D2RBLNBR0-01, PI21R1-03, MSPLIT4R1-03) LNB+PowerSupply+4way splitter. LNB model may vary DIRECTV is the nation's No. 1 digital satellite entertainment service provider. Using the most advanced satellite technology, we deliver access to more than 250 channels of programming to homes and businesses. The DIRECTV equipment consists of a satellite dish, a digital set-top receiver and a remote control.