| Produttore elettronici | Il numero della parte | Scheda tecnica | Spiegazioni elettronici |
 National Semiconductor ... | LMS202 |  114Kb/5P | 5V Single Supply TIA/EIA-232 Dual Transceivers |
| LMS202CM |  114Kb/5P | 5V Single Supply TIA/EIA-232 Dual Transceivers |
| LMS202CMW |  114Kb/5P | 5V Single Supply TIA/EIA-232 Dual Transceivers |
| LMS202CMWX |  114Kb/5P | 5V Single Supply TIA/EIA-232 Dual Transceivers |
| LMS202CMX |  114Kb/5P | 5V Single Supply TIA/EIA-232 Dual Transceivers |
| LMS202E |  132Kb/8P | 15KV ESD Rated, 5V Single Supply TIA/EIA-232 Dual Transceivers |
 National Semiconductor ... | LMS202ECM |  132Kb/8P | 15KV ESD Rated, 5V Single Supply TIA/EIA-232 Dual Transceivers |
 National Semiconductor ... | LMS202ECMW |  132Kb/8P | 15KV ESD Rated, 5V Single Supply TIA/EIA-232 Dual Transceivers |
| LMS202ECMWX |  132Kb/8P | 15KV ESD Rated, 5V Single Supply TIA/EIA-232 Dual Transceivers |
| LMS202ECMX |  132Kb/8P | 15KV ESD Rated, 5V Single Supply TIA/EIA-232 Dual Transceivers |
 National Semiconductor ... | LMS202EIM |  132Kb/8P | 15KV ESD Rated, 5V Single Supply TIA/EIA-232 Dual Transceivers |
 National Semiconductor ... | LMS202EIMW |  132Kb/8P | 15KV ESD Rated, 5V Single Supply TIA/EIA-232 Dual Transceivers |
| LMS202EIMWX |  132Kb/8P | 15KV ESD Rated, 5V Single Supply TIA/EIA-232 Dual Transceivers |
| LMS202EIMX |  132Kb/8P | 15KV ESD Rated, 5V Single Supply TIA/EIA-232 Dual Transceivers |