| 302921 | BD438 | Power 4A 45V PNP | ON Semiconductor |
| 302922 | BD438 | Silicon PNP Power Transistors TO-126 package | Savantic |
| 302923 | BD438 | COMPLEMENTARY SILICON POWER TRANSISTORS | SGS Thomson Microelectronics |
| 302924 | BD438 | COMPLEMENTARY SILICON POWER TRANSISTORS | SGS Thomson Microelectronics |
| 302925 | BD438 | Transistor PNP | Siemens |
| 302926 | BD438 | PNP Silicon Power Transistor for complementary AF stages | Siemens |
| 302927 | BD438 | PNP SILICON EPIBASE TRANSISTORS | Siemens |
| 302928 | BD438 | COMPLEMENTARY SILICON POWER TRANSISTORS | ST Microelectronics |
| 302929 | BD438-D | Plastic Medium Power Silicon PNP Transistor | ON Semiconductor |
| 302930 | BD438/10 | Silicon NPN Planar Epitaxial Power Transistor | IPRS Baneasa |
| 302931 | BD438/16 | Silicon NPN Planar Epitaxial Power Transistor | IPRS Baneasa |
| 302932 | BD438/25 | Silicon NPN Planar Epitaxial Power Transistor | IPRS Baneasa |
| 302933 | BD438/6 | Silicon NPN Planar Epitaxial Power Transistor | IPRS Baneasa |
| 302934 | BD438/BD437 | PNP Silicon Power Transistor for complementary AF stages | Siemens |
| 302935 | BD438S | PNP Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 302936 | BD438STU | PNP Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 302937 | BD439 | Leaded Power Transistor General Purpose | Central Semiconductor |
| 302938 | BD439 | 36.000W Switching NPN Plastic Leaded Transistor. 60V Vceo, 4.000A Ic, 25 hFE. | Continental Device India Limited |
| 302939 | BD439 | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
|
| 302940 | BD439 | Silicon NPN Planar Epitaxial Power Transistor | IPRS Baneasa |
| 302941 | BD439 | TO-126 Plastic-Encapsulate Biploar Transistors | Micro Commercial Components |
| 302942 | BD439 | Plastic medium power silicon NPN transistor. 4 A, 60 V. | Motorola |
| 302943 | BD439 | Plastic Medium Power Silicon NPN Transistor | ON Semiconductor |
| 302944 | BD439 | Silicon NPN Power Transistors TO-126 package | Savantic |
| 302945 | BD439 | COMPLEMENTARY SILICON POWER TRANSISTORS | SGS Thomson Microelectronics |
| 302946 | BD439 | COMPLEMENTARY SILICON POWER TRANSISTORS | SGS Thomson Microelectronics |
| 302947 | BD439 | Transistor NPN | Siemens |
| 302948 | BD439 | NPN Silicon Power Transistor for complementary AF stages | Siemens |
| 302949 | BD439 | 60 V, 4 A, NPN silicon epibase transistor | Siemens |
| 302950 | BD439 | COMPLEMENTARY SILICON POWER TRANSISTORS | ST Microelectronics |
| 302951 | BD439/10 | Silicon NPN Planar Epitaxial Power Transistor | IPRS Baneasa |
| 302952 | BD439/16 | Silicon NPN Planar Epitaxial Power Transistor | IPRS Baneasa |
| 302953 | BD439/25 | Silicon NPN Planar Epitaxial Power Transistor | IPRS Baneasa |
| 302954 | BD439/6 | Silicon NPN Planar Epitaxial Power Transistor | IPRS Baneasa |
| 302955 | BD439/BD440 paired | NPN Silicon Power Transistor for complementary AF stages | Siemens |
| 302956 | BD439S | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 302957 | BD440 | Leaded Power Transistor General Purpose | Central Semiconductor |
| 302958 | BD440 | 36.000W Switching PNP Plastic Leaded Transistor. 60V Vceo, 4.000A Ic, 25 hFE. | Continental Device India Limited |
| 302959 | BD440 | PNP Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 302960 | BD440 | Silicon NPN Planar Epitaxial Power Transistor | IPRS Baneasa |
