| 300081 | BSR40 | SOT89 NPN SILICON PLANAR MEDIUM POWER TRANSISTORS | Zetex Semiconductors |
| 300082 | BSR41 | 60 V, 1 A NPN medium power transistor | Nexperia |
| 300083 | BSR41 | 60 V, 1 A NPN medium power transistor | NXP Semiconductors |
| 300084 | BSR41 | NPN medium power transistors | Philips |
| 300085 | BSR41 | SOT89 NPN SILICON PLANAR MEDIUM POWER TRANSISTORS | Zetex Semiconductors |
| 300086 | BSR42 | NPN medium power transistors | Philips |
| 300087 | BSR42 | SOT89 NPN SILICON PLANAR MEDIUM POWER TRANSISTOR | Zetex Semiconductors |
| 300088 | BSR43 | 80V NPN MEDIUM POWER TRANSISTOR IN SOT89 | Diodes |
| 300089 | BSR43 | SOT-89 Plastic-Encapsulate Biploar Transistors | Micro Commercial Components |
| 300090 | BSR43 | 80 V, 1 A NPN medium power transistor | Nexperia |
| 300091 | BSR43 | 80 V, 1 A NPN medium power transistor | NXP Semiconductors |
| 300092 | BSR43 | NPN medium power transistors | Philips |
| 300093 | BSR43 | PNP Med Power Transistor | Zetex Semiconductors |
| 300094 | BSR43TA | 80V NPN MEDIUM POWER TRANSISTOR IN SOT89 | Diodes |
| 300095 | BSR50 | NPN Darlington Transistor | Fairchild Semiconductor |
| 300096 | BSR50_D74Z | NPN Darlington Transistor | Fairchild Semiconductor |
| 300097 | BSR52 | Trans Darlington NPN 80V 1A 3-Pin SPT Ammo | New Jersey Semiconductor |
| 300098 | BSR52 | NPN Darlington transistor | Philips |
| 300099 | BSR56 | N-Channel Low-Frequency Low-Noise Amplifier | Fairchild Semiconductor |
|
| 300100 | BSR56 | N-channel FET | NXP Semiconductors |
| 300101 | BSR56 | N-channel FETs | Philips |
| 300102 | BSR57 | N-Channel Low-Frequency Low-Noise Amplifier | Fairchild Semiconductor |
| 300103 | BSR57 | N-channel FET | NXP Semiconductors |
| 300104 | BSR57 | N-channel FETs | Philips |
| 300105 | BSR58 | N-Channel Low-Frequency Low-Noise Amplifier | Fairchild Semiconductor |
| 300106 | BSR58 | N-channel FET | NXP Semiconductors |
| 300107 | BSR58 | N-channel FETs | Philips |
| 300108 | BSR58LT1 | JFET Chopper Transistor | ON Semiconductor |
| 300109 | BSR58LT1-D | JFET Chopper Transistor N-Channel - Depletion | ON Semiconductor |
| 300110 | BSR62 | PNP Darlington transistor | Philips |
| 300111 | BSS100 | N-Channel Logic Level Enhancement Mode Field Effect Transistor | Fairchild Semiconductor |
| 300112 | BSS100 | N-Channel SIPMOS Small-Signal Transistor | Infineon |
| 300113 | BSS100 | SIPMOS Small-Signal Transistor (N channel Enhancement mode Logic Level) | Siemens |
| 300114 | BSS100E6288 | N-Channel SIPMOS Small-Signal Transistor | Infineon |
| 300115 | BSS100E6296 | N-Channel SIPMOS Small-Signal Transistor | Infineon |
| 300116 | BSS100E6325 | N-Channel SIPMOS Small-Signal Transistor | Infineon |
| 300117 | BSS101 | N-Channel SIPMOS Small-Signal Transistor | Infineon |
| 300118 | BSS101 | SIPMOS Small-Signal Transistor (N channel Enhancement mode Logic Level) | Siemens |
| 300119 | BSS101E6288 | N-Channel SIPMOS Small-Signal Transistor | Infineon |
| 300120 | BSS101E6325 | N-Channel SIPMOS Small-Signal Transistor | Infineon |
