| メーカー | 部品番号 | データシート | 部品情報 |
 National Semiconductor ... | CD4528BM |  171Kb/8P | Dual Monostable Multivibrator |
| CD4528BMJ |  171Kb/8P | Dual Monostable Multivibrator |
| CD4528BMN |  171Kb/8P | Dual Monostable Multivibrator |
 National Semiconductor ... | CD4528BC |  171Kb/ 8P | Dual Monostable Multivibrator |
 National Semiconductor ... | CD4528BCJ |  171Kb/ 8P | Dual Monostable Multivibrator |
 National Semiconductor ... | CD4528BCN |  171Kb/ 8P | Dual Monostable Multivibrator |
 National Semiconductor ... | CD4528BMJ |  171Kb/ 8P | Dual Monostable Multivibrator |
| CD4528BMN |  171Kb/ 8P | Dual Monostable Multivibrator |