- BUV21
- Thomson-csf
- Shortform Semiconductor Catalogue 1982
- BUV21
- On Semiconductor
- NPN Silicon Power Transistor
- BUV21-D
- On Semiconductor
- SWITCHMODE Series NPN Silicon Power Transistor
- BUV21/D
- On Semiconductor
- 40 AMPERES NPN SILICON
- BUV21G
- On Semiconductor
- TRANS NPN 200V 40A BIPO TO-3 - BUV21G
- BUV21
- Semelab Plc.
- 40 A, 200 V, NPN, Si, POWER TRANSISTOR, TO-204AE
- BUV21.MOD
- Semelab Plc.
- 40 A, 200 V, NPN, Si, POWER TRANSISTOR, TO-204AE
- BUV21.MODR1
- Semelab Plc.
- 40 A, 200 V, NPN, Si, POWER TRANSISTOR, TO-204AE
- BUV21N
- Semelab Plc.
- 40 A, 160 V, NPN, Si, POWER TRANSISTOR, TO-204AA
- BUV21NR1
- Semelab Plc.
- 40 A, 160 V, NPN, Si, POWER TRANSISTOR, TO-204AA
- BUV21R1
- Semelab Plc.
- 40 A, 200 V, NPN, Si, POWER TRANSISTOR, TO-204AE
- BUV21
- Stmicroelectronics
- HIGH CURRENT NPN SILICON TRANSISTOR