| 2312 | Hand-tally, Differential | Manual Blood Cell Counting Device. |
| 2312 | Hand-tally, Differential | Manual Blood Cell Counting Device. |
| K874188 | COULTER IMMUNOPREP LEUKOCYTE/Q-PREP IMMUNO WRK STA | COULTER ELECTRONICS, INC. |
| K854685 | DIGITAL-9 KEY LEUCOCYTE COUNTER | FUTURE IMPEX CORP. |
| 00816668020157 | Hand-Tally, Differential |
| 10885632109300 | HAND-TALLY, DIFFERENTIAL |
| 40612479217421 | Hand-Tally, Differential |
| 40612479200140 | Hand-Tally, Differential |