- 2N3021
- Api Electronics Group
- 5 A, 30 V, PNP, Si, POWER TRANSISTOR, TO-3
- 2N3021
- Api Electronics, Inc.
- Short form transistor data
- TC52N3021ECT
- Microchip Technology, Inc.
- 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5
- TC52N3021ECTTR
- Microchip Technology, Inc.
- 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5
- 2N3021
- Microsemi Corp.
- 3 A, 30 V, PNP, Si, POWER TRANSISTOR, TO-3
- 2N3021
- Ppc Products Corporation
- Transistor Short Form Data
- 2N3021
- Semicoa Semiconductor
- NPN Silicon Power Transistor Selection Guide
- 2N3021
- Solidev Semiconductors
- Solid State Products (Transistor Guide)
- 2N3021
- Solitron Devices, Inc.
- 3 A, 30 V, PNP, Si, POWER TRANSISTOR, TO-3