| 1158161 | MPSA14RLRA | Small Signal Darlington NPN | ON Semiconductor |
| 1158162 | MPSA14RLRP | Small Signal Darlington NPN | ON Semiconductor |
| 1158163 | MPSA14_D26Z | NPN Darlington Transistor | Fairchild Semiconductor |
| 1158164 | MPSA14_D27Z | NPN Darlington Transistor | Fairchild Semiconductor |
| 1158165 | MPSA14_D74Z | NPN Darlington Transistor | Fairchild Semiconductor |
| 1158166 | MPSA14_D75Z | NPN Darlington Transistor | Fairchild Semiconductor |
| 1158167 | MPSA14_NL | NPN Darlington Transistor | Fairchild Semiconductor |
| 1158168 | MPSA16 | (MPSA17) Chopper Transistors | Motorola |
| 1158169 | MPSA17 | NPN Chopper Transistor | Motorola |
| 1158170 | MPSA18 | Leaded Small Signal Transistor General Purpose | Central Semiconductor |
| 1158171 | MPSA18 | NPN General Purpose Amplifier | Fairchild Semiconductor |
| 1158172 | MPSA18 | Low Noise Transistor | Motorola |
| 1158173 | MPSA18 | Low Noise Transistor | ON Semiconductor |
| 1158174 | MPSA18-D | Low Noise Transistor NPN Silicon | ON Semiconductor |
| 1158175 | MPSA18RLRA | Low Noise Transistor | ON Semiconductor |
| 1158176 | MPSA18RLRM | Low Noise Transistor | ON Semiconductor |
| 1158177 | MPSA18RLRP | Low Noise Transistor | ON Semiconductor |
| 1158178 | MPSA18_D26Z | NPN General Purpose Amplifier | Fairchild Semiconductor |
| 1158179 | MPSA18_D27Z | NPN General Purpose Amplifier | Fairchild Semiconductor |
|
| 1158180 | MPSA18_D74Z | NPN General Purpose Amplifier | Fairchild Semiconductor |
| 1158181 | MPSA18_D75Z | NPN General Purpose Amplifier | Fairchild Semiconductor |
| 1158182 | MPSA20 | Leaded Small Signal Transistor Darlington | Central Semiconductor |
| 1158183 | MPSA20 | NPN General Purpose Amplifier | Fairchild Semiconductor |
| 1158184 | MPSA20 | SILICON AF SMALL SIGNAL TRANSISTORS | Micro Electronics |
| 1158185 | MPSA20 | Amplifier Transistor | Motorola |
| 1158186 | MPSA20 | Small Signal Amplifier NPN | ON Semiconductor |
| 1158187 | MPSA20 | Small Signal Amplifier NPN | ON Semiconductor |
| 1158188 | MPSA20-D | Amplifier Transistor NPN Silicon | ON Semiconductor |
| 1158189 | MPSA25 | Leaded Small Signal Transistor Darlington | Central Semiconductor |
| 1158190 | MPSA26 | Leaded Small Signal Transistor Darlington | Central Semiconductor |
| 1158191 | MPSA26 | NPN Darlington transistors | Philips |
| 1158192 | MPSA27 | Leaded Small Signal Transistor Darlington | Central Semiconductor |
| 1158193 | MPSA27 | NPN General Purpose Amplifier | Fairchild Semiconductor |
| 1158194 | MPSA27 | Darlington Transistor | Korea Electronics (KEC) |
| 1158195 | MPSA27 | Darlington Transistor | Motorola |
| 1158196 | MPSA27 | Small Signal Darlington NPN | ON Semiconductor |
| 1158197 | MPSA27 | NPN Darlington transistors | Philips |
| 1158198 | MPSA27-D | Darlington Transistor NPN Silicon | ON Semiconductor |
| 1158199 | MPSA27RLRA | Small Signal Darlington NPN | ON Semiconductor |
| 1158200 | MPSA27RLRM | Small Signal Darlington NPN | ON Semiconductor |
