| Image | PartNumber | Description | Manufacturer | Quick Order |
|---|---|---|---|---|
 |
SN74HC640NSR | IC TRANSCVR INVERT 6V 20SO | Texas Instruments | |
 |
SN74HC640N | IC TRANSCVR INVERT 6V 20DIP | Texas Instruments | |
 |
SN74HC640NG4 | IC TRANSCVR INVERT 6V 20DIP | Texas Instruments |