PINS 151 - 200
| PIN# | PIN LABEL | DESCRIPTION |
| 151 | FLEX_EXPAN_B_H-46 | Flex Expansion B - Hole 46 |
| 152 | FLEX_EXPAN_B_H-47 | Flex Expansion B - Hole 47 |
| 153 | FLEX_EXPAN_B_H-48 | Flex Expansion B - Hole 48 |
| 154 | FLEX_EXPAN_B_H-49 | Flex Expansion B - Hole 49 |
| 155 | NOT CONFIGURABLE | N/A |
| 156 | FLEX_EXPAN_B_H-50 | Flex Expansion B - Hole 50 |
| 157 | FLEX_EXPAN_B_H-51 | Flex Expansion B - Hole 51 |
| 158 | FLEX_EXPAN_B_H-52 | Flex Expansion B - Hole 52 |
| 159 | FLEX_EXPAN_B_H-53 | Flex Expansion B - Hole 53 |
| 160 | NOT CONFIGURABLE | N/A |
| 161 | FLEX_EXPAN_B_H-54 | Flex Expansion B - Hole 54 |
| 162 | FLEX_EXPAN_B_H-55 | Flex Expansion B - Hole 55 |
| 163 | FLEX_EXPAN_B_H-56 | Flex Expansion B - Hole 56 |
| 164 | NOT CONNECTED | Not Connected to Anything |
| 165 | NOT CONFIGURABLE | N/A |
| 166 | NOT CONNECTED | Not Connected to Anything |
| 167 | NOT CONNECTED | Not Connected to Anything |
| 168 | NOT CONNECTED | Not Connected to Anything |
| 169 | NOT CONNECTED | Not Connected to Anything |
| 170 | NOT CONFIGURABLE | N/A |
| 171 | NOT CONNECTED | Not Connected to Anything |
| 172 | NOT CONNECTED | Not Connected to Anything |
| 173 | NOT CONNECTED | Not Connected to Anything |
| 174 | NOT CONNECTED | Not Connected to Anything |
| 175 | FLEX_EXPAN_C_H-15 | Flex Expansion C - Hole 15 |
| 176 | NOT CONFIGURABLE | N/A |
| 177 | NOT CONFIGURABLE | N/A |
| 178 | NOT CONFIGURABLE | N/A |
| 179 | NOT CONFIGURABLE | N/A |
| 180 | NOT CONFIGURABLE | N/A |
| 181 | FLEX_EXPAN_C_H-16 | Flex Expansion C - Hole 16 |
| 182 | FLEX_EXPAN_C_H-17 | Flex Expansion C - Hole 17 |
| 183 | FLEX_EXPAN_C_H-18 | Flex Expansion C - Hole 18 |
| 184 | FLEX_EXPAN_C_H-19 | Flex Expansion C - Hole 19 |
| 185 | FLEX_EXPAN_C_H-20 | Flex Expansion C - Hole 20 |
| 186 | FLEX_EXPAN_C_H-21 | Flex Expansion C - Hole 21 |
| 187 | FLEX_EXPAN_C_H-22 | Flex Expansion C - Hole 22 |
| 188 | FLEX_EXPAN_C_H-23 | Flex Expansion C - Hole 23 |
| 189 | NOT CONFIGURABLE | N/A |
| 190 | FLEX_EXPAN_C_H-24 | Flex Expansion C - Hole 24 |
| 191 | FLEX_EXPAN_C_H-25 | Flex Expansion C - Hole 25 |
| 192 | FLEX_EXPAN_C_H-26 | Flex Expansion C - Hole 26 |
| 193 | FLEX_EXPAN_C_H-27 | Flex Expansion C - Hole 27 |
| 194 | FLEX_EXPAN_C_H-28 | Flex Expansion C - Hole 28 |
| 195 | FLEX_EXPAN_C_H-29 | Flex Expansion C - Hole 29 |
| 196 | FLEX_EXPAN_C_H-30 | Flex Expansion C - Hole 30 |
| 197 | NOT CONFIGURABLE | N/A |
| 198 | FLEX_EXPAN_C_H-31 | Flex Expansion C - Hole 31 |
| 199 | FLEX_EXPAN_C_H-32 | Flex Expansion C - Hole 32 |
| 200 | FLEX_EXPAN_C_H-33 | Flex Expansion C - Hole 33 |
Mark Fedorak, Vera Casteel, Kris Pucci, Ron Smith - 1998