| 1494201 | SP488ECT-L | Enhanced Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494202 | SP488ECT-L/TR | Enhanced Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494203 | SP488ECT/TR | Enhanced Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494204 | SP488EEP | Enhanced Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494205 | SP488EET | Enhanced Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494206 | SP488EET-L | Enhanced Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494207 | SP488EET-L/TR | Enhanced Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494208 | SP488EET/TR | Enhanced Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494209 | SP488ES | Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494210 | SP488ET | Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494211 | SP488ET-L | Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494212 | SP488ET-L/TR | Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494213 | SP488ET/TR | Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494214 | SP489 | Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494215 | SP489A | High Speed Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494216 | SP489ACP | High Speed Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494217 | SP489ACT | High Speed Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494218 | SP489AEP | High Speed Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494219 | SP489AET | High Speed Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
|
| 1494220 | SP489CS | Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494221 | SP489CT | Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494222 | SP489CT-L | Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494223 | SP489CT-L/TR | Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494224 | SP489CT/TR | Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494225 | SP489E | Enhanced Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494226 | SP489ECP | Enhanced Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494227 | SP489ECT | Enhanced Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494228 | SP489ECT-L | Enhanced Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494229 | SP489ECT-L/TR | Enhanced Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494230 | SP489ECT/TR | Enhanced Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494231 | SP489EEP | Enhanced Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494232 | SP489EET | Enhanced Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494233 | SP489EET-L | Enhanced Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494234 | SP489EET-L/TR | Enhanced Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494235 | SP489EET/TR | Enhanced Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494236 | SP489ES | Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494237 | SP489ET | Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494238 | SP489ET-L | Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494239 | SP489ET-L/TR | Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
| 1494240 | SP489ET/TR | Quad RS-485/RS-422 Line Receivers | Sipex Corporation |
