| Mfr Part # | Mfr | Series | Package | Product Status | Accessory Type |
|---|---|---|---|---|---|
| M74HC688B1R | STMicroelectronics | 74HC | Tube | Obsolete | - |
| MM74HC688WM | onsemi | 74HC | Tube | Obsolete | - |
| MM74HC688WMX | onsemi | 74HC | Tape & Reel (TR) | Obsolete | - |
| MM74HC688MTCX | onsemi | 74HC | Tape & Reel (TR) | Obsolete | - |
| MM74HC688MTC | onsemi | 74HC | Tube | Obsolete | - |
| MM74HC688SJX | onsemi | 74HC | Tape & Reel (TR) | Obsolete | - |
| MM74HC688SJ | onsemi | 74HC | Tube | Obsolete | - |
| 74HC85PW,112 | Nexperia USA Inc. | 74HC | Bulk,Bulk,Tube | Obsolete | - |
| MC10E166FN | onsemi | 10E | Tube,Tube | Obsolete | - |
| MC10E166FNG | onsemi | 10E | Tube,Tube | Obsolete | - |