| 304801 | BCW71 | Low frequency transistor, code on case K1 | mble |
| 304802 | BCW71 | NPN general purpose transistors | Nexperia |
| 304803 | BCW71 | NPN general purpose transistors | NXP Semiconductors |
| 304804 | BCW71 | NPN general purpose transistors | Philips |
| 304805 | BCW71 | NPN EPITAXIAL SILICON TRANSISTOR | Samsung Electronic |
| 304806 | BCW71 | Tranzystor małej częstotliwości małej mocy | Ultra CEMI |
| 304807 | BCW71 | Small Signal Transistor (NPN) | Vishay |
| 304808 | BCW71 | SOT23 NPN PLANAR SMALL SIGNAL TRANSISTORS | Zetex Semiconductors |
| 304809 | BCW71R | Microminiature n-p-n transistor | Mullard |
| 304810 | BCW71R | µ min. N-P-N Silicon Planar Epitaxial Transistor | Mullard |
| 304811 | BCW71R | Tranzystor małej częstotliwości małej mocy | Ultra CEMI |
| 304812 | BCW71R | SOT23 NPN PLANAR SMALL SIGNAL TRANSISTORS | Zetex Semiconductors |
| 304813 | BCW71_D87Z | NPN General Purpose Amplifier | Fairchild Semiconductor |
| 304814 | BCW71_ND87Z | NPN General Purpose Amplifier | Fairchild Semiconductor |
| 304815 | BCW72 | Surface mount Si-Epitaxial PlanarTransistors | Diotec Elektronische |
| 304816 | BCW72 | General purpose NPN transistor | FERRANTI |
| 304817 | BCW72 | General Purpose Transistor | Korea Electronics (KEC) |
| 304818 | BCW72 | Low frequency transistor, code on case K2 | mble |
| 304819 | BCW72 | NPN general purpose transistors | Nexperia |
|
| 304820 | BCW72 | NPN general purpose transistors | NXP Semiconductors |
| 304821 | BCW72 | NPN general purpose transistors | Philips |
| 304822 | BCW72 | NPN EPITAXIAL SILICON TRANSISTOR | Samsung Electronic |
| 304823 | BCW72 | Tranzystor małej częstotliwości małej mocy | Ultra CEMI |
| 304824 | BCW72 | Small Signal Transistor (NPN) | Vishay |
| 304825 | BCW72 | SOT23 NPN PLANAR SMALL SIGNAL TRANSISTORS | Zetex Semiconductors |
| 304826 | BCW72L | Small Signal NPN | ON Semiconductor |
| 304827 | BCW72LT1 | General Purpose Transistor | Motorola |
| 304828 | BCW72LT1 | Small Signal NPN | ON Semiconductor |
| 304829 | BCW72LT1-D | General Purpose Transistors NPN Silicon | ON Semiconductor |
| 304830 | BCW72R | Microminiature n-p-n transistor | Mullard |
| 304831 | BCW72R | µ min. N-P-N Silicon Planar Epitaxial Transistor | Mullard |
| 304832 | BCW72R | Tranzystor małej częstotliwości małej mocy | Ultra CEMI |
| 304833 | BCW72R | SOT23 NPN PLANAR SMALL SIGNAL TRANSISTORS | Zetex Semiconductors |
| 304834 | BCW73 | Silicon NPN Transistor | Siemens |
| 304835 | BCW73 | Transistor NPN | Siemens |
| 304836 | BCW73-16 | Silicon NPN Transistor | Siemens |
| 304837 | BCW73-25 | Silicon NPN Transistor | Siemens |
| 304838 | BCW73-40 | Silicon NPN Transistor | Siemens |
| 304839 | BCW73LT1 | General Purpose Transistors(NPN Silicon) | Leshan Radio Company |
| 304840 | BCW74 | Silicon NPN Transistor | Siemens |
