| Hersteller | Teilenummer | Datenblatt | Bauteilbeschribung |
 National Semiconductor ... | DM74LS126AM |  95Kb/4P | Quad TRI-STATE Buffer |
| DM74LS126AM |  74Kb/3P | QUAD TRI-STATE BUFFERS |
 National Semiconductor ... | DM74LS126AN |  95Kb/ 4P | Quad TRI-STATE Buffer |
| DM74LS126AN |  74Kb/ 3P | QUAD TRI-STATE BUFFERS |
 National Semiconductor ... | DM74LS126A |  95Kb/ 4P | Quad TRI-STATE Buffer |
| DM74LS126A |  74Kb/ 3P | QUAD TRI-STATE BUFFERS |
| DM74LS122 |  129Kb/ 6P | DM74LS122 Retriggerable One-Shot with Clear and Complementary Outputs |
 National Semiconductor ... | DM74LS123 |  135Kb/ 6P | Dual Retriggerable One-Shot with Clear and Complementary Outputs |
 National Semiconductor ... | DM74LS123M |  135Kb/ 6P | Dual Retriggerable One-Shot with Clear and Complementary Outputs |
 National Semiconductor ... | DM74LS123N |  135Kb/ 6P | Dual Retriggerable One-Shot with Clear and Complementary Outputs |
 National Semiconductor ... | DM74LS125A |  122Kb/ 6P | Quad TRI-STATE Buffers |