| 1N5553 | Defense Supply Center Columbus | SEMICONDUCTOR DEVICE, DIODE, SILICON, POWER, RECTIFIER, |
| 2N6660 | Defense Supply Center Columbus | N-Channel FET |
| 2N6661 | Defense Supply Center Columbus | N-Channel FET |
| JANTX2N3506 | Defense Supply Center Columbus | NPN Silicon Switching Transistor |
Each PDF datasheet is copyright by its repective electronic component manufacturer: Defense Supply Center Columbus