| Part Number | A |
| PB-2218 | 1.8 |
| PB-2220 | 2.0 |
| PB-2225 | 2.5 |
| PB-2230 | 3.0 |
| PB-2232 | 3.2 |
| PB-2240 | 4.0 |
| PB-2243 | 4.3 |
| PB-2250 | 5.0 |
| PB-2253 | 5.3 |
| PB-2260 | 6.0 |
| PB-2270 | 7.0 |
| PB-2280 | 8.0 |
| PB-2290 | 9.0 |
| PB-2295 | 9.5 |
| PB-22100 | 10.0 |
| PB-22110 | 11.0 |
| PB-22120 | 12.0 |
| PB-22130 | 13.0 |
| PB-22140 | 14.0 |
| PB-22150 | 15.0 |
| PB-22160 | 16.0 |
| PB-22170 | 17.0 |
