TOP255 系列
| 製造商零件# | 描述 | 製造商 | 有存貨 | 手術 |
| TOP255PN | IC OFFLINE SWITCH FLYBACK 8DIP | Power Integrations | 2105 |
|
| TOP255YN | IC OFFLINE SW FLYBACK TO220-7C | Power Integrations | 6337 |
|
| TOP255MN | IC OFFLINE SW FLYBACK 10CSDIP | Power Integrations | 6847 |
|
| TOP255GN | IC OFFLINE SWITCH FLYBACK 8SMD | Power Integrations | 6918 |
|
| TOP255LN | IC OFFLINE SWITCH FLYBACK 7FESIP | Power Integrations | 3117 |
|
| TOP255MG | IC OFFLINE SW FLYBACK 10CSDIP | Power Integrations | 9632 |
|