| 89921 | 2N5550TF | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 89922 | 2N5550TFR | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 89923 | 2N5550_D26Z | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 89924 | 2N5550_J24Z | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 89925 | 2N5551 | NPN Silicon Transistor (General purpose amplifier High voltage application) | AUK Corp |
| 89926 | 2N5551 | NPN EPITAXIAL PLANAR SILICON HIGH VOLTAGE TRANSISTOR | Boca Semiconductor Corporation |
| 89927 | 2N5551 | Leaded Small Signal Transistor General Purpose | Central Semiconductor |
| 89928 | 2N5551 | 0.625W General Purpose NPN Plastic Leaded Transistor. 160V Vceo, 0.600A Ic, 80 - hFE | Continental Device India Limited |
| 89929 | 2N5551 | NPN General Purpose Amplifier | Fairchild Semiconductor |
| 89930 | 2N5551 | NPN Silicon Epitaxial Planar Transistor | Honey Technology |
| 89931 | 2N5551 | High Voltage Transistor | Korea Electronics (KEC) |
| 89932 | 2N5551 | TO-92 Plastic-Encapsulate Biploar Transistors | Micro Commercial Components |
| 89933 | 2N5551 | SILICON GENERAL PURPOSE HIGH VOLTAGE TRANSISTORS | Micro Electronics |
| 89934 | 2N5551 | Amplifier Transistors | Motorola |
| 89935 | 2N5551 | NPN General Purpose Amplifier | National Semiconductor |
| 89936 | 2N5551 | Trans GP BJT NPN 160V 0.6A 3-Pin TO-92 Box | New Jersey Semiconductor |
| 89937 | 2N5551 | Small Signal Amplifier NPN | ON Semiconductor |
| 89938 | 2N5551 | NPN high-voltage transistors | Philips |
| 89939 | 2N5551 | NPN Silicon Expitaxial Planar Transistor for general purpose/ high voltage amplifier applications | Semtech |
|
| 89940 | 2N5551 | Amplifier transistor. Collector-emitter voltage: Vceo = 160V. Collector-base voltage: Vcbo = 180V. Collector dissipation: Pc(max) = 625mW. | USHA India LTD |
| 89941 | 2N5551-T | Transistor | Rectron Semiconductor |
| 89942 | 2N5551BU | NPN General Purpose Amplifier | Fairchild Semiconductor |
| 89943 | 2N5551C | High Voltage Transistor | Korea Electronics (KEC) |
| 89944 | 2N5551CBU | NPN General Purpose Amplifier | Fairchild Semiconductor |
| 89945 | 2N5551CTA | NPN General Purpose Amplifier | Fairchild Semiconductor |
| 89946 | 2N5551HR | Hi-Rel NPN bipolar transistor 160 V, 0.5 A | ST Microelectronics |
| 89947 | 2N5551HRG | Hi-Rel NPN bipolar transistor 160 V, 0.5 A | ST Microelectronics |
| 89948 | 2N5551HRT | Hi-Rel NPN bipolar transistor 160 V, 0.5 A | ST Microelectronics |
| 89949 | 2N5551RHRG | Hi-Rel NPN bipolar transistor 160 V, 0.5 A | ST Microelectronics |
| 89950 | 2N5551RHRT | Hi-Rel NPN bipolar transistor 160 V, 0.5 A | ST Microelectronics |
| 89951 | 2N5551RL1 | Small Signal Amplifier NPN | ON Semiconductor |
| 89952 | 2N5551RLRA | Small Signal Amplifier NPN | ON Semiconductor |
| 89953 | 2N5551RLRM | Small Signal Amplifier NPN | ON Semiconductor |
| 89954 | 2N5551RLRP | Small Signal Amplifier NPN | ON Semiconductor |
| 89955 | 2N5551RUBG | Hi-Rel NPN bipolar transistor 160 V, 0.5 A | ST Microelectronics |
| 89956 | 2N5551RUBT | Hi-Rel NPN bipolar transistor 160 V, 0.5 A | ST Microelectronics |
| 89957 | 2N5551S | High Voltage Transistor | Korea Electronics (KEC) |
| 89958 | 2N5551SC | High Voltage Transistor | Korea Electronics (KEC) |
| 89959 | 2N5551SHRT | Hi-Rel NPN bipolar transistor 160 V, 0.5 A | ST Microelectronics |
| 89960 | 2N5551TA | NPN General Purpose Amplifier | Fairchild Semiconductor |
