#define MODEL_Root              0x21
#define MODEL_g63               0x20
#define MODEL_g34               0x1F
#define MODEL_o158              0x1E
#define MODEL_g69               0x1D
#define MODEL_o294              0x1C
#define MODEL_g68               0x1B
#define MODEL_o293              0x1A
#define MODEL_o292              0x19
#define MODEL_g70               0x18
#define MODEL_o301              0x17
#define MODEL_o296              0x16
#define MODEL_o298              0x15
#define MODEL_o297              0x14
#define MODEL_g67               0x13
#define MODEL_o290              0x12
#define MODEL_o291              0x11
#define MODEL_o163              0x10
#define MODEL_g66               0xF
#define MODEL_o300              0xE
#define MODEL_o289              0xD
#define MODEL_o288              0xC
#define MODEL_g65               0xB
#define MODEL_o287              0xA
#define MODEL_o286              0x9
#define MODEL_o285              0x8
#define MODEL_o284              0x7
#define MODEL_o283              0x6
#define MODEL_o282              0x5
#define MODEL_g64               0x4
#define MODEL_o281              0x3
#define MODEL_o280              0x2
#define MODEL_o279              0x1
#define MODEL_o278              0x0