| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| SP483EN/TR | SIPEX CORPORATION | Low Power Half-Duplex RS-485 Transceivers | 168 KB | 10 |  |
| SP485REN-L/T | SIPEX CORPORATION | Low Power Half-Duplex RS-485 Transceivers | 168 KB | 10 | |
| SP4020 | SIPEX CORPORATION | Low Power Half-Duplex RS-485 Transceivers | 168 KB | 10 | |
| SP4412AC/TR | SIPEX CORPORATION | Low Power Half-Duplex RS-485 Transceivers | 168 KB | 10 | |
| SP4422AC/AR | SIPEX CORPORATION | Low Power Half-Duplex RS-485 Transceivers | 168 KB | 10 | |
| SP488ACT | SIPEX CORPORATION | High Speed Quad RS-485/RS-422 Line Receivers | 144 KB | 7 | |
| SP481RCN-L/TR | SIPEX CORPORATION | High Speed Quad RS-485/RS-422 Line Receivers | 144 KB | 7 | |
| SP481REP-L | SIPEX CORPORATION | High Speed Quad RS-485/RS-422 Line Receivers | 144 KB | 7 | |
| SP4-DC12V | Nais(Matsushita Electric Works) | 15A (2C), 10A (4C) COMPACT POWER RELAYS WITH HIGH SENSITIVITY | 193 KB | 6 |  |
| SP494 | Nais(Matsushita Electric Works) | 15A (2C), 10A (4C) COMPACT POWER RELAYS WITH HIGH SENSITIVITY | 193 KB | 6 | |
| SP4-DC24V | Nais(Matsushita Electric Works) | 15A (2C), 10A (4C) COMPACT POWER RELAYS WITH HIGH SENSITIVITY | 193 KB | 6 | |
| SP481EE | Nais(Matsushita Electric Works) | 15A (2C), 10A (4C) COMPACT POWER RELAYS WITH HIGH SENSITIVITY | 193 KB | 6 | |
| SP483CN/TR | SIPEX CORPORATION | Low Power Half-Duplex RS-485 Transceivers | 168 KB | 10 | |
| SP488CT-L/TR | SIPEX CORPORATION | Low Power Half-Duplex RS-485 Transceivers | 168 KB | 10 | |
| SP485RCN/TR | SIPEX CORPORATION | 1/10th Unit Load RS-485 Transceiver | 74 KB | 9 | |
| SP485EN/CN | SIPEX CORPORATION | 1/10th Unit Load RS-485 Transceiver | 74 KB | 9 | |
