| 47 | Voltage Controlled Oscillators (VCO, VCXO) |
| STK4833 - - | | 4793 | - |
| SDB4412000410-8 - - | | 472-3 | - |
| OC22 - PNP Germanium | | AD 149, AUY 19...20, 2N2137...2146 | 47/32V, 1A, 21,5W |
| 47Y - Diode Zener | | =BZV 49/C47 | =BZV 49/C47 |
| 47(X,Y,Z) - Diode Zener | | =Z 02W 4.7V | =U 02W4.7V |
| 47(s) - Diode Silicon | | =BAS 40-07 | =BAS 40-07 |
| 2SC1804 - NPN Silicon | | - | 47V, 1A, PQ=4,5W(770MHz) |
| 2SC1510 - NPN Silicon | | BLW 98, BLX 98, 2N4431 | 47V, 1A, PQ=4,5W(770MHz) |
| 1N1850 - Diode Silicon | | - | 470V, 6mA |
| 1N1844 - Diode Silicon | | - | 47V, 30mA |