电源管理芯片(PMIC) Richtek RT7257CLZSP
数量 香港价格 国内价格 2500+ $0.49961 ¥4.01394 5000+ $0.46772 ¥3.75776 7500+ $0.45164 ¥3.62853 12500+ $0.43371 ¥3.48451 17500+ $0.42318 ¥3.39987 25000+ $0.41301 ¥3.31816
| 数量 | 香港价格 | 国内价格 |
| 2500+ | $0.49961 | ¥4.01394 |
| 5000+ | $0.46772 | ¥3.75776 |
| 7500+ | $0.45164 | ¥3.62853 |
| 12500+ | $0.43371 | ¥3.48451 |
| 17500+ | $0.42318 | ¥3.39987 |
| 25000+ | $0.41301 | ¥3.31816 |



