USB3503 系列
| 製造商。 部分# | 描述 | 製造商 | 有現貨的 | 行動 |
| USB3503AI-1-GL-TR | IC CONTROLLER USB 25WLCSP | Microchip Technology | 4242 |
|
| USB3503A-1-GL-TR | IC CONTROLLER USB 25WLCSP | Microchip Technology | 2345 |
|
| USB3503T/ML | IC HUB CTLR USB 2.0 HSIC 32QFN | Microchip Technology | 3418 |
|
| USB3503-I/ML | IC HUB CTLR USB 2.0 HSIC 32QFN | Microchip Technology | 4869 |
|
| USB3503/ML | IC HUB CTLR USB 2.0 HSIC 32QFN | Microchip Technology | 9294 |
|