| 637241 | HIN238ECA | +/-15kV/ ESD-Protected/ +5V Powered/RS-232 Transmitters/Receivers | Intersil |
| 637242 | HIN238ECA-T | +/-15kV/ ESD-Protected/ +5V Powered/RS-232 Transmitters/Receivers | Intersil |
| 637243 | HIN238ECB | +/-15kV/ ESD-Protected/ +5V Powered/RS-232 Transmitters/Receivers | Intersil |
| 637244 | HIN238ECB-T | +/-15kV/ ESD-Protected/ +5V Powered/RS-232 Transmitters/Receivers | Intersil |
| 637245 | HIN238ECP | +/-15kV/ ESD-Protected/ +5V Powered/RS-232 Transmitters/Receivers | Intersil |
| 637246 | HIN238IB | +5V powered RS-232 transmitters/receivers | Harris Semiconductor |
| 637247 | HIN238IB | +5V Powered RS-232 Transmitters/Receivers | Intersil |
| 637248 | HIN238IBZ | +5V Powered RS-232 Transmitters/Receivers | Integrated Silicon Solution Inc |
| 637249 | HIN238IP | +5V powered RS-232 transmitters/receivers | Harris Semiconductor |
| 637250 | HIN238IP | +5V Powered RS-232 Transmitters/Receivers | Intersil |
| 637251 | HIN239 | RS-232 Transceiver, 3T/5R, +5V and +12V, 120kbps, External V+ Supply, Requires Only Two External Capacitors | Intersil |
| 637252 | HIN239BY | +5V powered RS-232 transmitters/receivers | Harris Semiconductor |
| 637253 | HIN239CB | +5V powered RS-232 transmitters/receivers | Harris Semiconductor |
| 637254 | HIN239CB | +5V Powered RS-232 Transmitters/Receivers | Intersil |
| 637255 | HIN239CB-T | +5V Powered RS-232 Transmitters/Receivers | Intersil |
| 637256 | HIN239CBZ | +5V Powered RS-232 Transmitters/Receivers | Integrated Silicon Solution Inc |
| 637257 | HIN239CBZ-T | +5V Powered RS-232 Transmitters/Receivers | Integrated Silicon Solution Inc |
| 637258 | HIN239CP | +5V Powered RS-232 Transmitters/Receivers | Intersil |
| 637259 | HIN239CPZ | +5V Powered RS-232 Transmitters/Receivers | Integrated Silicon Solution Inc |
|
| 637260 | HIN239IB | +5V powered RS-232 transmitters/receivers | Harris Semiconductor |
| 637261 | HIN239IB | +5V Powered RS-232 Transmitters/Receivers | Intersil |
| 637262 | HIN240 | RS-232 Transceiver, 5T/5R, +5V, 120kbps, 1.0µF Capacitors, Manual Shutdown | Intersil |
| 637263 | HIN240BY | +5V powered RS-232 transmitters/receivers | Harris Semiconductor |
| 637264 | HIN240CN | +5V powered RS-232 transmitters/receivers | Harris Semiconductor |
| 637265 | HIN240CN | +5V Powered RS-232 Transmitters/Receivers | Intersil |
| 637266 | HIN240IN | +5V powered RS-232 transmitters/receivers | Harris Semiconductor |
| 637267 | HIN240IN | +5V Powered RS-232 Transmitters/Receivers | Intersil |
| 637268 | HIN241 | RS-232 Transceiver, 4T/5R, +5V, 120kbps, 1.0µF Capacitors, Manual Shutdown | Intersil |
| 637269 | HIN241A | High Speed +5V Powered RS-232 Transmitters/Receivers | Intersil |
| 637270 | HIN241ACA | High Speed +5V Powered RS-232 Transmitters/Receivers | Intersil |
| 637271 | HIN241ACB | High Speed +5V Powered RS-232 Transmitters/Receivers | Intersil |
| 637272 | HIN241BY | +5V powered RS-232 transmitters/receivers | Harris Semiconductor |
| 637273 | HIN241CA | +5V Powered RS-232 Transmitters/Receivers | Intersil |
| 637274 | HIN241CAZ | +5V Powered RS-232 Transmitters/Receivers | Integrated Silicon Solution Inc |
| 637275 | HIN241CB | +5V powered RS-232 transmitters/receivers | Harris Semiconductor |
| 637276 | HIN241CB | +5V Powered RS-232 Transmitters/Receivers | Intersil |
| 637277 | HIN241CB-T | +5V Powered RS-232 Transmitters/Receivers | Integrated Silicon Solution Inc |
| 637278 | HIN241CBZ | +5V Powered RS-232 Transmitters/Receivers | Integrated Silicon Solution Inc |
| 637279 | HIN241CBZ-T | +5V Powered RS-232 Transmitters/Receivers | Integrated Silicon Solution Inc |
| 637280 | HIN241E | RS-232 Transceiver, 4T/5R, +5V, 120kbps, 15KV ESD | Intersil |
