UPD8237AC и другие
| Компонент | Описание | Производитель | |
| UPD8237A | HIGH-PERFORMANCE PROGRAMMABLE DMA CONTROLLER |
NEC |
 |
| UPD8237AC | HIGH-PERFORMANCE PROGRAMMABLE DMA CONTROLLER |
NEC |
|
| UPD8237AC-5 | HIGH-PERFORMANCE PROGRAMMABLE DMA CONTROLLER |
NEC |
|