| 2PA1774M | Philips Semiconductors | PNP general purpose transistor |
| 2PA1774QM | Philips Semiconductors | 2PA1774M series; PNP general purpose transistor |
| 2PA1774RM | Philips Semiconductors | 2PA1774M series; PNP general purpose transistor |
| 2PA1774SM | Philips Semiconductors | 2PA1774M series; PNP general purpose transistor |
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