| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| U4488BM | KB | ||||
| U417B/2 | KB | ||||
| U4090B-PFNG3Y | ATMEL CORPORATION | Monolithic Integrated Feature Phone Circuit EMI Improved | 615 KB | 35 |  |
| U4092BA | ATMEL CORPORATION | Monolithic Integrated Feature Phone Circuit EMI Improved | 615 KB | 35 | |
| U4090B-NFNG3 | ATMEL CORPORATION | Telecommunication IC | 399 KB | 0 | |
| U4256BMN | ATMEL CORPORATION | Telecommunication IC | 399 KB | 0 | |
| U4071BA | ATMEL CORPORATION | Telecommunication IC | 399 KB | 0 | |
| U4072BA | ATMEL CORPORATION | Telecommunication IC | 399 KB | 0 | |
| U4090BC | ATMEL CORPORATION | Telecommunication IC | 399 KB | 0 | |
| U4037 | ATMEL CORPORATION | Telecommunication IC | 399 KB | 0 | |
| U4077B | List of Unclassifed Manufacturers | TELEFUNK ELECTRONIC CREATIVE TECHNOLOGIEN U2200B-FP | 188 KB | 1 |  |
| U4091B-P | List of Unclassifed Manufacturers | TELEFUNK ELECTRONIC CREATIVE TECHNOLOGIEN U2200B-FP | 188 KB | 1 | |
| U4092 | List of Unclassifed Manufacturers | TELEFUNK ELECTRONIC CREATIVE TECHNOLOGIEN U2200B-FP | 188 KB | 1 | |
| U417B/2A | List of Unclassifed Manufacturers | TELEFUNK ELECTRONIC CREATIVE TECHNOLOGIEN U2200B-FP | 188 KB | 1 | |
| U4606B | List of Unclassifed Manufacturers | TELEFUNK ELECTRONIC CREATIVE TECHNOLOGIEN U2200B-FP | 188 KB | 1 | |
| U4280 | TEMIC Semiconductors | AM / FM - PLL | 172 KB | 9 |  |
