| 1157881 | MPS6521RLRA | Amplifier Transistor NPN | ON Semiconductor |
| 1157882 | MPS6521_D26Z | NPN Low Level Amplifier | Fairchild Semiconductor |
| 1157883 | MPS6522 | Leaded Small Signal Transistor General Purpose | Central Semiconductor |
| 1157884 | MPS6522 | SILICON TRANSISTORS | Micro Electronics |
| 1157885 | MPS6522 | 25 V, 100 mA, PNP epitaxial silicon transistor | Samsung Electronic |
| 1157886 | MPS6523 | Leaded Small Signal Transistor General Purpose | Central Semiconductor |
| 1157887 | MPS6523 | PNP General Purpose Amplifier | Fairchild Semiconductor |
| 1157888 | MPS6523 | SILICON TRANSISTORS | Micro Electronics |
| 1157889 | MPS6523 | Amplifier Transistors | Motorola |
| 1157890 | MPS6523 | Trans GP BJT PNP 25V 0.1A 3-Pin TO-92 Bulk | New Jersey Semiconductor |
| 1157891 | MPS6523 | Small Signal Amplifier PNP | ON Semiconductor |
| 1157892 | MPS6523 | 25 V, 100 mA, PNP epitaxial silicon transistor | Samsung Electronic |
| 1157893 | MPS6523RLRM | Amplifier Transistor NPN | ON Semiconductor |
| 1157894 | MPS6523_D26Z | PNP General Purpose Amplifier | Fairchild Semiconductor |
| 1157895 | MPS6530 | 0.625W General Purpose NPN Plastic Leaded Transistor. 40V Vceo, 0.800A Ic, 25 - hFE | Continental Device India Limited |
| 1157896 | MPS6530 | SILICON GENERAL PURPOSE AMPLIFIERS AND SWITCHES | Micro Electronics |
| 1157897 | MPS6530 | Amplifier Transistor | Motorola |
| 1157898 | MPS6530 | Trans GP BJT NPN 40V 0.6A 3-Pin TO-92 | New Jersey Semiconductor |
| 1157899 | MPS6531 | Leaded Small Signal Transistor General Purpose | Central Semiconductor |
|
| 1157900 | MPS6531 | NPN General Purpose Amplifier | Fairchild Semiconductor |
| 1157901 | MPS6531 | Planar passivated epitaxial NPN silicon transistor. 40V, 600mA. | General Electric Solid State |
| 1157902 | MPS6531 | SILICON GENERAL PURPOSE AMPLIFIERS AND SWITCHES | Micro Electronics |
| 1157903 | MPS6531_D26Z | NPN General Purpose Amplifier | Fairchild Semiconductor |
| 1157904 | MPS6531_D27Z | NPN General Purpose Amplifier | Fairchild Semiconductor |
| 1157905 | MPS6531_D75Z | NPN General Purpose Amplifier | Fairchild Semiconductor |
| 1157906 | MPS6532 | Leaded Small Signal Transistor General Purpose | Central Semiconductor |
| 1157907 | MPS6532 | Planar passivated epitaxial NPN silicon transistor. 30V, 600mA. | General Electric Solid State |
| 1157908 | MPS6532 | SILICON GENERAL PURPOSE AMPLIFIERS AND SWITCHES | Micro Electronics |
| 1157909 | MPS6533 | SILICON GENERAL PURPOSE AMPLIFIERS AND SWITCHES | Micro Electronics |
| 1157910 | MPS6534 | Leaded Small Signal Transistor General Purpose | Central Semiconductor |
| 1157911 | MPS6534 | PNP General Purpose Amplifier | Fairchild Semiconductor |
| 1157912 | MPS6534 | Planar passivated epitaxial PNP silicon transistor. -40V, -600mA. | General Electric Solid State |
| 1157913 | MPS6534 | SILICON GENERAL PURPOSE AMPLIFIERS AND SWITCHES | Micro Electronics |
| 1157914 | MPS6534_D26Z | PNP General Purpose Amplifier | Fairchild Semiconductor |
| 1157915 | MPS6534_D75Z | PNP General Purpose Amplifier | Fairchild Semiconductor |
| 1157916 | MPS6535 | Leaded Small Signal Transistor General Purpose | Central Semiconductor |
| 1157917 | MPS6535 | SILICON GENERAL PURPOSE AMPLIFIERS AND SWITCHES | Micro Electronics |
| 1157918 | MPS6535M | PNP small signal general purpose amplifier. | Fairchild Semiconductor |
| 1157919 | MPS6543 | NPN RF Transistor | Fairchild Semiconductor |
| 1157920 | MPS6544 | NPN silicon amplifier transistor. | Motorola |
