This is a programming boot which takes the place of a battery pack. It is manufactured in an empty Motorola GP300 battery case. The spring loaded pin mates with the PCB for serial programming, and the two battery contacts line up with the tags on the tranceiver body.
It is suitable for:
RJ45 to radio:
ALL Maxtrac Mobiles, GM340, GM360, GM380, CM140, CM200, CM300, PM400, GR400, GR500, GM300, GM350, GTX Mobile, M1225, M10, M100, M120, M130, M200, M1225, Sportbase, M400, Radius Mobile, GR300, GR1225, R1225, LCS2000, Maratrac, SM50, SM120 and Desktrac.
You must power this interface with 12v for it to program some of the above mobiles.
Dummy Battery Box Connector to Radio:
Motorola GP300, P110, LCS2000, GP88 portables
Requires a power supply or battery (9V)
2.5 mm plug to Radio:
Motorola CP040, P040, P080, CP200, CP150, CT150, CT250, CT450, CT450-LS, GP2000, GP2100, PRO3150, PR400, & GP68 Radios.