"THE POSITION REPORTING UNIT 5A KIT IS A WIRED/WIRELESS COVERT GPS/GLOBAL STAR BASED TRACKING DEVICE. CUSTOM CONFIGURED WITH A MINIMUM OF ONE PRU5A UNIT AND ASSOCIATED ACCESSORIES SUCH AS THE WIRELESS UNIT, RF ANTENNAS, RIBBON CABLE, GLOBALSTAR ANTENNA, GPS ANTENNA AND AN EXTERNAL BATTERY PACK FOR CR123 BATTERIES. REF MCN 5825-01-D12-2502."