Batboard

Hello does any have interesting of T3011 keyloader?
I know T3011CX is for MTS/MCS2000.
T3011D is for ASTRO series.
T3011AX~BX is for what?
Can I write EEPROM data to change "CX" version to AX BX DX?

Motorola did sell kits to upgrade the CX to a DX. I believe it was some kind of hardware modification.

I can see bumping a C to a D but there's no point in taking it back to an A or B, they are backwards compatible, your C should do MTS2000 and earlier radios.