| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| U4030B/M68706B-1 | KB | ||||
| U400XB-HS010 | KB | ||||
| U4050B-NFL | KB | ||||
| U4090B-PFNG3 | KB | ||||
| U4074BC | KB | ||||
| U4050BNFL83 | KB | ||||
| U401BR | KB | ||||
| U4030B/M68706B-5 | KB | ||||
| U4065BMFLG3 | KB | ||||
| U4076B-FL | TEMIC Semiconductors | Three-Tone Ringer for Telephone Sets | 90 KB | 6 |  |
| U4091BM-MFNG3 | TEMIC Semiconductors | TELEPHONE CIRCUIT (SUPPORT)|BIPOLAR|SOP|44PIN|PLASTIC | 300 KB | 0 | |
| U4090BCFN | TEMIC Semiconductors | TELEPHONE CIRCUIT (SUPPORT)|BIPOLAR|SOP|44PIN|PLASTIC | 300 KB | 0 | |
| U4089B-MFN | ATMEL CORPORATION | MONOLITHIC INTEGRATED FEATUREPHONE CIRCUIT | 662 KB | 25 |  |
| U4050BNFLG383 | ATMEL CORPORATION | MONOLITHIC INTEGRATED FEATUREPHONE CIRCUIT | 662 KB | 25 | |
| U4065BAFLG319 | ATMEL CORPORATION | MONOLITHIC INTEGRATED FEATUREPHONE CIRCUIT | 662 KB | 25 | |
| U4076BAFL | ATMEL CORPORATION | MONOLITHIC INTEGRATED FEATUREPHONE CIRCUIT | 662 KB | 25 | |
