| Mfr Part # | Mfr | Series | Package | Product Status | Accessory Type |
|---|---|---|---|---|---|
| MM54HC688J/883 | National Semiconductor | * | Bulk | Active | - |
| QS74FCT521TQ | Quality Semiconductor | * | Bulk | Active | - |
| SN74LS688N3 | Texas Instruments | * | Bulk | Active | - |
| SN74S85N3 | Texas Instruments | * | Bulk | Active | - |
| 74LS85DC | National Semiconductor | 74LS | Bulk | Active | - |
| MC74F521M | onsemi | 74F | Bulk | Active | - |
| DM8131N | Rochester Electronics, LLC | * | Bulk | Active | - |
| CD74HC688NS | Texas Instruments | 74HC | Bulk | Active | - |
| MC74F521ML1 | onsemi | 74F | Bulk | Active | - |
| DM8136N | Rochester Electronics, LLC | * | Bulk | Active | - |