- 2N4403LEADFREE
- Central Semiconductor Corp.
- 600 mA, 40 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92
- 2N4403L
- Diodes Incorporated
- 600 mA, 40 V, PNP, Si, SMALL SIGNAL TRANSISTOR
- 2N4403L34Z
- Fairchild Semiconductor Corporation
- 600 mA, 40 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92
- 2N4403L-T92-B
- Unisonic Technologies Co., Ltd.
- 600 mA, 40 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92
- 2N4403L-T92-K
- Unisonic Technologies Co., Ltd.
- 600 mA, 40 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92