| Manufacturer | Part Number | Description |
|---|---|---|
Vishay
| VS-2N691 | Phase Control Thyristor RMS SCR |
International Rectifier (now Infineon)
| 2N691 | 25 and 35 Amp RMS SCRs |
| 2N691A | SILICON CONTROLLED RECTIFIER | |
| 2N6910 | N-Channel JFET | |
Microsemi (now Microchip Technology)
| 2N691 | Power Triode Thyristors |
| 2N6911 | n-channel JFET | |
| 2N691 | SILICON CONTROLLED RECTIFIER | |
| 2N691 | SILICON CONTROLLED RECTIFIER |