| Компонент | Описание | Производитель | PDF | Buy |
| MDS213 | 12-Port 10/100Mbps 1Gbps Ethernet Switch | Zarlink Semiconductor Inc |  |  |
| DS21348 | 3.3V E1/T1/J1 Line Interface | Dallas Semiconductor | | |
| DS21348G | 3.3V E1/T1/J1 Line Interface | Dallas Semiconductor | | |
| DS21348GN | 3.3V E1/T1/J1 Line Interface | Dallas Semiconductor | | |
| DS21348T | 3.3V E1/T1/J1 Line Interface | Dallas Semiconductor | | |
| DS21348TN | 3.3V E1/T1/J1 Line Interface | Dallas Semiconductor | | |
| DS21349 | 3.3V T1/J1 Line Interface Unit | Maxim Integrated Products | | |
| DS21349Q | 3.3V T1/J1 Line Interface Unit | Maxim Integrated Products | | |
| DS21349QN | 3.3V T1/J1 Line Interface Unit | Maxim Integrated Products | | |
| DS21352 | 3.3V DS21352 and 5V DS21552 T1 Single-Chip Transceivers | Dallas Semiconductor | | |
| DS21352 | T1/E1/J1 Single-Chip Transceiver | Maxim Integrated Products | | |
| DS21352L | 3.3V DS21352 and 5V DS21552 T1 Single-Chip Transceivers | Dallas Semiconductor | | |
| DS21352L | T1 Single-Chip Transceivers | Maxim Integrated Products | | |
| DS21352LN | 3.3V DS21352 and 5V DS21552 T1 Single-Chip Transceivers | Dallas Semiconductor | | |
| DS21352LN | T1 Single-Chip Transceivers | Maxim Integrated Products | | |
| DS21354 | MTTF is frequently used interchangeably with MTBF | Dallas Semiconductor | | |
| DS21354 | 3.3V/5V E1 Single-Chip Transceivers | Maxim Integrated Products | | |
| DS21354 | T1/E1/J1 Single-Chip Transceiver | Maxim Integrated Products | | |
| DS21354L | 3.3V/5V E1 Single-Chip Transceivers | Maxim Integrated Products | | |
| DS21354LN | 3.3V/5V E1 Single-Chip Transceivers | Maxim Integrated Products | | |
