| 型号 | 厂家 | 封装 | 批号 |
| HD64F2692RFC20I | HITACHI | QFP | 22+ |
| HM658128ALP-8 | HIT | DIP | 22+ |
| HYB25D256160CE-6 | INFINEON | SSOP | 22+ |
| HY57V643220CT-6 | HYINX | TSSOP | 22+ |
| HY57V161610DTC-6 | HYNIX | TSOP | 22+ |
| HDMIULC6-4F3UT | ST | NA | 22+ |
| HEF40374BP | PHILIPS | DIP | 22+ |
| HEF4093BP | PHILIPS | DIP | 22+ |
| HIN202ECP | INTERSIL | DIP | 22+ |
| HT28V16M162563-5T | HIGTECH | TSOP | 22+ |
