HT7039A и другие
| Компонент | Описание | Производитель | |
| EPT7039GM | Token Ring Transceiver Module |
PCA ELECTRONICS INC. |
 |
| HT7039A | Voltage Detector |
Holtek Semiconductor Inc |
|
| HT7039A-1 | TinyPower Voltage Detector |
Holtek Semiconductor Inc |
|
| HT7039A-2 | TinyPowerTM Voltage Detector |
Holtek Semiconductor Inc |
|
| PST7039 | System Reset Monolithic IC PST70XX Series |
Mitsumi Electronics, Corp. |
|
| PST7039M | System reset |
Mitsumi Electronics, Corp. |
|