| 1522121 | TIP120 | Silicon NPN Darlington Power Transistors TO-220C package | Savantic |
| 1522122 | TIP120 | COMPLEMENTARY SILICON POWER DARLINGTON TRANSISTORS | SGS Thomson Microelectronics |
| 1522123 | TIP120 | COMPLEMENTARY SILICON POWER DARLINGTON TRANSISTORS | SGS Thomson Microelectronics |
| 1522124 | TIP120 | COMPLEMENTARY SILICON POWER DARLINGTON TRANSISTORS | ST Microelectronics |
| 1522125 | TIP120 | 60 V, 5 A, 65 W, NPN darlington-connected silicon power transistor | Texas Instruments |
| 1522126 | TIP120-D | Plastic Medium-Power Complementary Silicon Transistors | ON Semiconductor |
| 1522127 | TIP120A | Si-Epitaxial PlanarTransistors | Diotec Elektronische |
| 1522128 | TIP120TU | NPN Epitaxial Darlington Transistor | Fairchild Semiconductor |
| 1522129 | TIP121 | Power Darlingtons for Linear and Switching Applications | Boca Semiconductor Corporation |
| 1522130 | TIP121 | Leaded Power Transistor Darlington | Central Semiconductor |
| 1522131 | TIP121 | 65.000W Darlington NPN Plastic Leaded Transistor. 80V Vceo, 5.000A Ic, 1000 hFE. | Continental Device India Limited |
| 1522132 | TIP121 | Si-Epitaxial PlanarTransistors | Diotec Elektronische |
| 1522133 | TIP121 | NPN Epitaxial Darlington Transistor | Fairchild Semiconductor |
| 1522134 | TIP121 | 8A N-P-N darlington power transistor. 80V, 65W. | General Electric Solid State |
| 1522135 | TIP121 | POWER TRANSISTORS(5.0A,60-100V,65W) | MOSPEC Semiconductor |
| 1522136 | TIP121 | DARLINGTON 5 AMPERE COMPLEMENTARY SILICON POWER TRANSISTORS | Motorola |
| 1522137 | TIP121 | Trans Darlington NPN 80V 5A 3-Pin(3+Tab) TO-220AB Bulk | New Jersey Semiconductor |
| 1522138 | TIP121 | . . . designed for general-purpose amplifier and low-speed switching applications. | ON Semiconductor |
| 1522139 | TIP121 | Darlington silicon NPN power transistor, 80V, 5A | Panasonic |
|
| 1522140 | TIP121 | NPN SILICON POWER DARLINGTONS | Power Innovations |
| 1522141 | TIP121 | 80 V, 5 A, NPN epitaxial silicon darlington transistor | Samsung Electronic |
| 1522142 | TIP121 | Silicon NPN Darlington Power Transistors TO-220C package | Savantic |
| 1522143 | TIP121 | COMPLEMENTARY SILICON POWER DARLINGTON TRANSISTORS | SGS Thomson Microelectronics |
| 1522144 | TIP121 | COMPLEMENTARY SILICON POWER DARLINGTON TRANSISTORS | SGS Thomson Microelectronics |
| 1522145 | TIP121 | COMPLEMENTARY SILICON POWER DARLINGTON TRANSISTORS | ST Microelectronics |
| 1522146 | TIP121 | 80 V, 5 A, 65 W, NPN darlington-connected silicon power transistor | Texas Instruments |
| 1522147 | TIP121 | NPN, silicon darlington power transistor. Designed for use in general-purpose low-speed switching and amplifier applications. Vceo = 80Vdc, Vcb = 80Vdc, Veb = 5Vdc Ic = 5Adc, PD = 65W. | USHA India LTD |
| 1522148 | TIP121TU | NPN Epitaxial Darlington Transistor | Fairchild Semiconductor |
| 1522149 | TIP122 | Power Darlingtons for Linear and Switching Applications | Boca Semiconductor Corporation |
| 1522150 | TIP122 | Leaded Power Transistor Darlington | Central Semiconductor |
| 1522151 | TIP122 | 65.000W Darlington NPN Plastic Leaded Transistor. 100V Vceo, 5.000A Ic, 1000 hFE. | Continental Device India Limited |
| 1522152 | TIP122 | NPN Epitaxial Darlington Transistor | Fairchild Semiconductor |
| 1522153 | TIP122 | 8A N-P-N darlington power transistor. 100V, 65W. | General Electric Solid State |
| 1522154 | TIP122 | Darlington Transistor | Korea Electronics (KEC) |
| 1522155 | TIP122 | TO-220 Plastic-Encapsulate Biploar Transistors | Micro Commercial Components |
| 1522156 | TIP122 | POWER TRANSISTORS(5.0A,60-100V,65W) | MOSPEC Semiconductor |
| 1522157 | TIP122 | DARLINGTON 5 AMPERE COMPLEMENTARY SILICON POWER TRANSISTORS | Motorola |
| 1522158 | TIP122 | Trans Darlington NPN 100V 5A 3-Pin(3+Tab) TO-220AB Bulk | New Jersey Semiconductor |
| 1522159 | TIP122 | Power 8A 100V NPN | ON Semiconductor |
| 1522160 | TIP122 | Darlington silicon NPN power transistor, 100V, 5A | Panasonic |
