| 型号 | 品牌 | 批号 | 封装 | 数量 | 备注 | 资料 |
| IR4428 | IR | 13+ | SOP | 953231 | Original in stock 原装现货 |
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| IR4428S | IR | 13+ | SOP-8 | 365142 | Original in stock 原装现货 |
|
| IR4427PBF | IR | 14+ROHS | DIP8 | 56552 | Competitive Price 原装现货 |
|
| IR4301 | IR | 16+ | standard | 86123 | 全新原装New and original have in stock |
|
| IR4302 | IR | 16+ | standard | 86124 | 全新原装New and original have in stock |
|
| IR4311 | IR | 16+ | standard | 86125 | 全新原装New and original have in stock |
|
| IR4312 | IR | 16+ | standard | 86126 | 全新原装New and original have in stock |
|
| IR4321 | IR | 16+ | standard | 86127 | 全新原装New and original have in stock |
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