| Mfr Part # | Mfr | Series | Package | Product Status | Accessory Type |
|---|---|---|---|---|---|
| SN74LS685N | Texas Instruments | * | Bulk | Active | - |
| SNJ54LS689J | Texas Instruments | * | Bulk | Active | - |
| MM54HC688J | National Semiconductor | 54HC | Bulk | Active | - |
| SN74LS684NS | Texas Instruments | * | Bulk | Active | - |
| SN74LS684N | onsemi | 74LS | Tube | Obsolete | - |
| SN74LS684DW | onsemi | 74LS | Tube | Obsolete | - |
| DM7160J/883 | National Semiconductor | DM7160 | Bulk | Active | - |
| DM74ALS520WM | National Semiconductor | - | Bulk | Active | - |
| SN74LS685DW | Texas Instruments | * | Bulk | Active | - |
| 54F521FMQB | National Semiconductor | 54F | Bulk | Active | - |