| 1494121 | SP485EMN-L/TR | Enhanced Low Power Half-Duplex RS-485 Transceivers | Sipex Corporation |
| 1494122 | SP485EMN/TR | Enhanced Low Power Half-Duplex RS-485 Transceivers | Sipex Corporation |
| 1494123 | SP485EN | Low Power Half-Duplex RS-485 Transceivers | Sipex Corporation |
| 1494124 | SP485EN-L | Low Power Half-Duplex RS-485 Transceivers | Sipex Corporation |
| 1494125 | SP485EN-L/TR | Low Power Half-Duplex RS-485 Transceivers | Sipex Corporation |
| 1494126 | SP485EN/TR | Low Power Half-Duplex RS-485 Transceivers | Sipex Corporation |
| 1494127 | SP485ES | Low Power Half-Duplex RS-485 Transceivers | Sipex Corporation |
| 1494128 | SP485R | 1/10th Unit Load RS-485 Transceiver | Sipex Corporation |
| 1494129 | SP485RCN | High-Fanout RS-485 Transceiver | Sipex Corporation |
| 1494130 | SP485RCN | 1/10th Unit Load RS-485 Transceiver | Sipex Corporation |
| 1494131 | SP485RCN-L | High-Fanout RS-485 Transceiver | Sipex Corporation |
| 1494132 | SP485RCN-L/TR | High-Fanout RS-485 Transceiver | Sipex Corporation |
| 1494133 | SP485RCN/TR | 1/10th Unit Load RS-485 Transceiver | Sipex Corporation |
| 1494134 | SP485RCP | High-Fanout RS-485 Transceiver | Sipex Corporation |
| 1494135 | SP485RCP | 1/10th Unit Load RS-485 Transceiver | Sipex Corporation |
| 1494136 | SP485REN | 1/10th Unit Load RS-485 Transceiver | Sipex Corporation |
| 1494137 | SP485REN-L | High-Fanout RS-485 Transceiver | Sipex Corporation |
| 1494138 | SP485REN-L/TR | High-Fanout RS-485 Transceiver | Sipex Corporation |
| 1494139 | SP485REN/TR | 1/10th Unit Load RS-485 Transceiver | Sipex Corporation |
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| 1494140 | SP485REP | 1/10th Unit Load RS-485 Transceiver | Sipex Corporation |
| 1494141 | SP486 | Quad RS-485/RS-422 Line Drivers | Sipex Corporation |
| 1494142 | SP486CS | Quad RS-485/RS-422 Line Drivers | Sipex Corporation |
| 1494143 | SP486CT | Quad RS-485/RS-422 Line Drivers | Sipex Corporation |
| 1494144 | SP486CT-L | Quad RS-485/RS-422 Line Drivers | Sipex Corporation |
| 1494145 | SP486CT-L/TR | Quad RS-485/RS-422 Line Drivers | Sipex Corporation |
| 1494146 | SP486CT/TR | Quad RS-485/RS-422 Line Drivers | Sipex Corporation |
| 1494147 | SP486E | Enhanced Quad RS-485/RS-422 Line Drivers | Sipex Corporation |
| 1494148 | SP486ECP | Enhanced Quad RS-485/RS-422 Line Drivers | Sipex Corporation |
| 1494149 | SP486ECT | Enhanced Quad RS-485/RS-422 Line Drivers | Sipex Corporation |
| 1494150 | SP486ECT-L | Quad RS-485/RS-422 Line Drivers | Sipex Corporation |
| 1494151 | SP486ECT-L/TR | Quad RS-485/RS-422 Line Drivers | Sipex Corporation |
| 1494152 | SP486ECT/TR | Quad RS-485/RS-422 Line Drivers | Sipex Corporation |
| 1494153 | SP486EEP | Enhanced Quad RS-485/RS-422 Line Drivers | Sipex Corporation |
| 1494154 | SP486EET | Enhanced Quad RS-485/RS-422 Line Drivers | Sipex Corporation |
| 1494155 | SP486EET-L | Quad RS-485/RS-422 Line Drivers | Sipex Corporation |
| 1494156 | SP486EET-L/TR | Quad RS-485/RS-422 Line Drivers | Sipex Corporation |
| 1494157 | SP486EET/TR | Quad RS-485/RS-422 Line Drivers | Sipex Corporation |
| 1494158 | SP486ES | Quad RS-485/RS-422 Line Drivers | Sipex Corporation |
| 1494159 | SP486ET | Quad RS-485/RS-422 Line Drivers | Sipex Corporation |
| 1494160 | SP486ET-L | Quad RS-485/RS-422 Line Drivers | Sipex Corporation |
