| Компонент | Описание | Производитель | |
| IN74HC139A | Dual 1-of-4 Decoder/Demultiplexer High-Performance Silicon-Gate CMOS |
Integral Corp. |
|
| IN74HC139A | Dual 1-of-4 Decoder/Demultiplexer |
IK Semicon Co., Ltd |
|
| IN74HC139AD | Dual 1-of-4 Decoder/Demultiplexer |
IK Semicon Co., Ltd |
|
| IN74HC139AN | Dual 1-of-4 Decoder/Demultiplexer |
IK Semicon Co., Ltd |