| Mfr Part # | Mfr | Series | Package | Product Status | Accessory Type |
|---|---|---|---|---|---|
| SN74ALS680N | Texas Instruments | * | Bulk | Active | - |
| SN74ALS518NS | Texas Instruments | * | Bulk | Active | - |
| SNJ54F520J | Texas Instruments | * | Bulk | Active | - |
| SNJ54F518J | Texas Instruments | * | Bulk | Active | - |
| 54F521LMQB | National Semiconductor | 54F | Bulk | Active | - |
| SN74LS682DW | onsemi | 74LS | Tube | Obsolete | - |
| SN74LS688N | onsemi | 74LS | Tube | Obsolete | - |
| SN74LS688DW | onsemi | 74LS | Tube | Obsolete | - |
| CD54HC688F | Harris Corporation | 54HC | Bulk | Active | - |
| SN74ALS677ANT | Texas Instruments | * | Bulk | Active | - |