RJ45 connector (with 8 pins) will work with Vertex Yaesu Standard radio as such:
FT-2500, FTH-2008, FTH-1011
FTL-1011, FTL-2011, FTL-7011, FTL-8011, FT2500
VXR-1000, VXR-5000,  VXR-7000, VXR-9000
VX-1000, VX-2000, VX-2100, VX-2200, VX-2250, VX-2500, VX-3000, VX-3100, VX-3200
VX-3200LTR, VX-4100, VX-4104, VX-4107, VX-4200, VX-7100, VX-7200
GX-1500< GX-1710, GX-2000, GX-3200, GX-4800, GX-5800, GX-5810, GX-5850, GX-5850T

RIB (Radio Interface Box) not required
Batteries are not required

Connects directly to PC or laptop USB comm port.

Programming Software and manual NOT included.