| Image | Manufacturer | Part Number | Description |
 | Microsemi | JANTX2N6674 | Trans GP BJT NPN 300V 15A 3-Pin (2+Tab) TO-3 |
 | Microsemi | JANTXV2N6674 | Trans GP BJT NPN 300V 15A 3-Pin (2+Tab) TO-3 |
 | Microsemi | JANTXV2N6676 | Trans GP BJT NPN 300V 15A 3-Pin (2+Tab) TO-3 |
 | Microsemi | JANTX2N6676 | Trans GP BJT NPN 300V 15A 3-Pin (2+Tab) TO-3 |
| | Central Semiconductor | 2N6674 | Trans GP BJT NPN 300V 15A 3-Pin (2+Tab) TO-3 |
 | Microsemi | 2N6546JANTX | Trans GP BJT NPN 300V 15A 3-Pin(2+Tab) TO-3 |
| | Diodes Zetex | ZTX857 | Trans GP BJT NPN 300V 3A 3-Pin E-Line |
 | Fairchild Semiconductor | MJD340TF | Trans GP BJT NPN 300V 0.5A 3-Pin(2+Tab) DPAK T/R |
 | Diodes Zetex | MJD340-13 | Trans GP BJT NPN 300V 0.5A 3-Pin(2+Tab) DPAK T/R |
 | Fairchild Semiconductor | TIP48 | Trans GP BJT NPN 300V 1A 3-Pin(3+Tab) TO-220AB Bulk |
 | Diodes Zetex | MMSTA42-7-F | Trans GP BJT NPN 300V 0.2A 3-Pin SOT-323 T/R |
 | Fairchild Semiconductor | MJE340STU | Trans GP BJT NPN 300V 0.5A 3-Pin TO-126 Rail |
 | Diodes Zetex | MMBTA42-7-F | Trans GP BJT NPN 300V 0.5A 3-Pin SOT-23 T/R |
 | Microsemi | JANTXV2N6691 | Trans GP BJT NPN 300V 15A 3-Pin TO-61 |
 | Microsemi | 2N6689JANTXV | Trans GP BJT NPN 300V 15A 3-Pin TO-61 |
 | Microsemi | 2N6691JANTX | Trans GP BJT NPN 300V 15A 3-Pin TO-61 |
 | Microsemi | 2N6691JANTXV | Trans GP BJT NPN 300V 15A 3-Pin TO-61 |
 | Microsemi | 2N6689 | Trans GP BJT NPN 300V 15A 3-Pin TO-61 |
 | Microsemi | 2N6689JAN | Trans GP BJT NPN 300V 15A 3-Pin TO-61 |
 | Microsemi | 2N6691JAN | Trans GP BJT NPN 300V 15A 3-Pin TO-61 |
 | Microsemi | 2N6691 | Trans GP BJT NPN 300V 15A 3-Pin TO-61 |
 | Microsemi | JANTX2N6689 | Trans GP BJT NPN 300V 15A 3-Pin TO-61 |
 | Microsemi | JAN2N6691 | Trans GP BJT NPN 300V 15A 3-Pin TO-61 |
 | Microsemi | 2N6689JANTX | Trans GP BJT NPN 300V 15A 3-Pin TO-61 |
 | Microsemi | JANTXV2N6689 | Trans GP BJT NPN 300V 15A 3-Pin TO-61 |