UBX-M8030-KA-B2000A 269Kb/2PVersatile u-blox M8 GNSS chips UBX-M8030-KA-B2003A 269Kb/2PVersatile u-blox M8 GNSS chips UBX-M8030-KA-B3000A 269Kb/2PVersatile u-blox M8 GNSS chips UBX-M8030-KA-B300BA 269Kb/2PVersatile u-blox M8 GNSS chips ...