Your search for "kbv39930" revealed the following:
VA00371AA ADD: LB SP NSV 45-49.995 MHZ, Motorola
$0.00VA00371AA ADD: LB SP NSV 45-49.995 MHZ, Motorola
216A3156P0001 Cable, VBV/VSV/IGV, Turbine Spares
$0.00216A3156P0001 Cable, VBV/VSV/IGV, Turbine Spares
5301HA1S1V3AE00203RAKAM1C1 TRANSMITTER, Turbine Spares
$0.005301HA1S1V3AE00203RAKAM1C1 TRANSMITTER, Turbine Spares
5301HA1S1V3AE00307RAKAM1 TRANSMITTER, Turbine Spares
$0.005301HA1S1V3AE00307RAKAM1 TRANSMITTER, Turbine Spares