| Image | PartNumber | Description | Manufacturer | Quick Order |
|---|---|---|---|---|
 |
SN74LS139AN | IC DUAL 2-4 LINE DECODER 16-DIP | Texas Instruments | |
 |
SN74LS139ANG4 | IC DECODER/DEMUX DUAL 2-4 16-DIP | Texas Instruments | |
 |
SN74LS139ANSR | IC DECODER/DEMUX DUAL 2-4 16SO | Texas Instruments |