802 results
- Super Heterodyne Radio Receiver 6 Transistor Schematic+Enclosure Speaker DIY KitOpens in a new window or tabBrand new | BusinessEUR 10.76Was: EUR 11.335% off+ EUR 3.97 postagefrom ChinaFree returnsAlmost gone36 soldyuwi_69 (607) 100%
- Single power supply rectifier board for JLH 1969 Class A HIFI amplifier boardOpens in a new window or tabBrand new | BusinessEUR 31.89Was: EUR 33.575% offFree international postagefrom China11 watchersyuwi_69 (607) 100%
- 800W Mono High Power Professional Amplifier 2SA1943/2SC5200 Finished Power AMPOpens in a new window or tabBrand new | BusinessEUR 72.11 to EUR 145.30Was: EUR 75.915% off+ EUR 9.06 postagefrom ChinaFree returnsyuwi_69 (607) 100%
- 16.5 in Copper antenna for Multi-Frequency Oscillator MWO Multi-Wave OscillatorOpens in a new window or tabBrand new | BusinessEUR 332.52Was: EUR 350.025% off+ EUR 18.42 postagefrom ChinaFree returnsyuwi_69 (607) 100%
- Audio preamp remote volume control board with ALPS potentiometerOpens in a new window or tabBrand new | BusinessEUR 29.54Was: EUR 31.095% offFree international postagefrom China32 watchersyuwi_69 (607) 100%
- D.Klimo LAR Gold Plus MM MC Tube Phono Preamplifier Finished Boards(No tube)Opens in a new window or tabBrand new | BusinessEUR 420.02Was: EUR 442.135% off+ EUR 18.42 postagefrom ChinaFree returnsyuwi_69 (607) 100%
- PLJ-6LED-H Frequency Meter Frequency Display Frequency Measurement 1MHz~1000MHzOpens in a new window or tabBrand new | BusinessEUR 21.53Was: EUR 22.665% off+ EUR 2.27 postagefrom ChinaFree returnsyuwi_69 (607) 100%
- New 5W QRP Antenna Tuner For HAM RADIO CWOpens in a new window or tabBrand new | BusinessEUR 43.05Was: EUR 45.325% off+ EUR 5.66 postagefrom ChinaFree returns28 watchersyuwi_69 (607) 100%
- NEW-vacuum tube-FM-radio retro sound valve stereo radio kit with audio outputOpens in a new window or tabBrand new | BusinessEUR 525.03Was: EUR 552.665% off+ EUR 138.17 postagefrom ChinaFree returnsyuwi_69 (607) 100%
- HIFI Fever OP01 OP03 Full Discrete Component Field Effect Input Op Amp ModuleOpens in a new window or tabBrand new | BusinessEUR 24.76 to EUR 33.37Was: EUR 26.065% offFree international postagefrom ChinaFree returnsyuwi_69 (607) 100%
- U/V UHF VHF dual band spectrum analyzer BNC with tracking source tuning DuplexerOpens in a new window or tabBrand new | BusinessEUR 117.60Was: EUR 123.795% offFree international postagefrom China13 soldyuwi_69 (607) 100%
- 25W RF power amplifier 1-200MHz broadband high power gain 32-35dBOpens in a new window or tabBrand new | BusinessEUR 93.64Was: EUR 98.575% off+ EUR 9.06 postagefrom ChinaFree returns6 watchersyuwi_69 (607) 100%
- 100W FM VHF 80-170MHz RF Power Amplifier Board For Amateur Radio DIY KitOpens in a new window or tabBrand new | BusinessEUR 53.82Was: EUR 56.655% off+ EUR 6.80 postagefrom ChinaFree returns2 watchersyuwi_69 (607) 100%
- Audio Fully Balanced Passive Preamp Pre-Amplifier XLR/ RCA Volume ControllerOpens in a new window or tabBrand new | BusinessEUR 47.10Was: EUR 49.585% off+ EUR 10.20 postagefrom ChinaAlmost gone9 soldyuwi_69 (607) 100%
- 12AX7 12AT7 12AY7 (upper) replace the 6N3/5670 (lower) tube conversion seatOpens in a new window or tabBrand new | BusinessEUR 11.84 to EUR 13.99Was: EUR 12.465% offFree international postagefrom ChinaFree returnsyuwi_69 (607) 100%
- NOS DAC/I2S NOS Decoder Shifter Board and I2S Data Conversion Right-AlignedOpens in a new window or tabBrand new | BusinessEUR 31.89Was: EUR 33.575% off+ EUR 4.40 postagefrom China15 watchersyuwi_69 (607) 100%
- Low Voltage 48v Small Bluetooth Music Tesla Coil Artificial Lightning 10cmOpens in a new window or tabBrand new | BusinessEUR 33.37 to EUR 45.21Was: EUR 35.125% off+ EUR 9.06 postagefrom ChinaFree returns2+ watchersyuwi_69 (607) 100%
- Open CW keyer MK2 KIT with aluminum case USB portOpens in a new window or tabBrand new | BusinessEUR 35.52 to EUR 41.98Was: EUR 37.395% off+ EUR 9.06 postagefrom ChinaFree returns9+ soldyuwi_69 (607) 100%
- Waterproof 150W 1:1 HF Shortwave Dipole Antenna Balun Waterproof BAL-501Opens in a new window or tabBrand new | BusinessEUR 31.21Was: EUR 32.865% off+ EUR 9.06 postagefrom ChinaFree returnsyuwi_69 (607) 100%
- D.Klimo LAR Gold Plus MM MC Tube Phono Preamp DIY Kit+ Power Supply+CaseOpens in a new window or tabBrand new | BusinessEUR 726.29Was: EUR 764.525% off+ EUR 46.06 postagefrom ChinaFree returns10 watchersyuwi_69 (607) 100%
- 12864 LCD External Cat Display For YAESU FT-818 FT-857 FT-897 818ND 857DOpens in a new window or tabBrand new | BusinessEUR 59.20 to EUR 75.34Was: EUR 62.315% off+ EUR 9.06 postagefrom ChinaFree returns13+ watchersyuwi_69 (607) 100%
- 1500W LLC soft switching power amplifier switching power supply board ±80V/ 220VOpens in a new window or tabBrand new | BusinessEUR 86.22Was: EUR 90.755% offFree international postagefrom China13 watchersyuwi_69 (607) 100%
- PLJ-8LED-R 0.1MHZ - 2.4GHz RF Signal Frequency Counter Cymometer TesterOpens in a new window or tabBrand new | BusinessEUR 22.60Was: EUR 23.795% off+ EUR 2.27 postagefrom ChinaFree returns8+ watchersyuwi_69 (607) 100%
- 5W RF Power Amplifier 1.2-1.6GHz Gain 40dB 12-18V SMA Female HeaderOpens in a new window or tabBrand new | BusinessEUR 86.11Was: EUR 90.645% off+ EUR 9.06 postagefrom ChinaFree returnsyuwi_69 (607) 100%
- R1202 Echolink & zello controller wireless network connector header 16-pin 26pinOpens in a new window or tabBrand new | BusinessEUR 18.30Was: EUR 19.265% off+ EUR 3.40 postagefrom ChinaFree returns12+ soldyuwi_69 (607) 100%
- 220V 2~8 way CATV TV VCR Antenna Signal Amplifier Booster Splitter 20dbOpens in a new window or tabBrand new | BusinessEUR 19.37 to EUR 50.59Was: EUR 20.395% offFree international postagefrom ChinaFree returnsyuwi_69 (607) 100%
- QRP Manual Antenna Tuner Tune 5W For HAM RADIO CWOpens in a new window or tabBrand new | BusinessEUR 52.74Was: EUR 55.525% offFree international postagefrom ChinaFree returns12 watchersyuwi_69 (607) 100%
- GG-PSU high-voltage dual voltage regulator + filament power supply kitOpens in a new window or tabBrand new | BusinessEUR 33.66Was: EUR 35.435% offFree international postagefrom Chinayuwi_69 (607) 100%
- HIFI dual decoding DAC I2S for volumio moode Raspberry Pi DAC Raspberry Pi 3B 4BOpens in a new window or tabBrand new | BusinessEUR 33.37Was: EUR 35.125% off+ EUR 5.66 postagefrom ChinaFree returnsyuwi_69 (607) 100%
- 0.96 OLED Music Spectrum Display Analyzer Audio Level Indicator rhythm VU METEROpens in a new window or tabBrand new | BusinessEUR 32.48Was: EUR 34.195% offFree international postagefrom Chinayuwi_69 (607) 100%
- D.Klimo LAR Gold Plus MM MC Tube Phono Preamp DIY Kit + Power Supply + CaseOpens in a new window or tabBrand new | BusinessEUR 131.26 to EUR 350.02Was: EUR 368.445% off+ EUR 27.63 postagefrom ChinaFree returns2+ watchersyuwi_69 (607) 100%
- Waterproof 150W 250W 4:1 HF Shortwave Dipole Antenna Balun WaterproofOpens in a new window or tabBrand new | BusinessEUR 32.29 to EUR 40.90Was: EUR 43.055% off+ EUR 5.66 postagefrom ChinaFree returnsyuwi_69 (607) 100%
- High-power Tesla coil induction arc music Tesla coil pulse high voltage 220VOpens in a new window or tabBrand new | BusinessEUR 278.27Was: EUR 292.915% off+ EUR 64.48 postagefrom ChinaFree returns45 watchersyuwi_69 (607) 100%
- LNA for RTL Based SDR Receivers Low Noise Signal Amplifier 40MHz-4GHzOpens in a new window or tabBrand new | BusinessEUR 20.09Was: EUR 21.145% offFree international postagefrom ChinaLast one14 soldyuwi_69 (607) 100%
- 50KV/100KV Pointer Type High Voltage DC Voltmeter Plate + ResistorOpens in a new window or tabBrand new | BusinessEUR 24.76Was: EUR 26.065% offFree international postagefrom ChinaFree returns4+ watchersyuwi_69 (607) 100%
- 1 pair Gaincard (GC) LM1875 Parallel Power amplifier kit 30W+30W amp L7-9Opens in a new window or tabBrand new | BusinessEUR 59.05Was: EUR 62.155% off+ EUR 9.05 postagefrom Chinayuwi_69 (607) 100%
- Compact 100A Full Bridge Inverter Module DRSSTC/Driver Board for Tesla CoilOpens in a new window or tabBrand new | BusinessEUR 82.88 to EUR 312.13Was: EUR 87.245% offFree international postagefrom ChinaFree returnsyuwi_69 (607) 100%
- D.Klimo Parallel Tube Regulator Power Supply Rectifier Board DIY KitOpens in a new window or tabBrand new | BusinessEUR 48.43 to EUR 86.11Was: EUR 90.645% off+ EUR 9.06 postagefrom ChinaFree returns3+ watchersyuwi_69 (607) 100%
- DIY 6/10/level high voltage Marx generator pulse high voltage arc KitOpens in a new window or tabBrand new | BusinessEUR 29.54 to EUR 171.25Was: EUR 124.325% off+ EUR 11.33 postagefrom ChinaFree returnsyuwi_69 (607) 100%
- Kondo-M7 gallon preamp board diy kit finished board+transformer+housingsOpens in a new window or tabBrand new | BusinessEUR 116.24 to EUR 365.95Was: EUR 164.285% off+ EUR 22.66 postagefrom ChinaFree returnsyuwi_69 (607) 100%
- 25W 400MHz-470MHz UHF Radio Analog/Digital Power Amplifier Transceiver 13.8VOpens in a new window or tabBrand new | BusinessEUR 77.49 to EUR 80.72Was: EUR 81.575% off+ EUR 9.06 postagefrom ChinaFree returnsyuwi_69 (607) 100%
- NEW Multiplier rectifier High voltage power supply Static generator 60KV 100KVOpens in a new window or tabBrand new | BusinessEUR 175.01 to EUR 201.26Was: EUR 184.225% off+ EUR 27.63 postagefrom ChinaFree returnsyuwi_69 (607) 100%
- NEW 2000W Pure Sine Wave Inverter Power Board Post Wave Amplifier Board FinishedOpens in a new window or tabBrand new | BusinessEUR 46.75Was: EUR 49.205% off+ EUR 4.40 postagefrom ChinaLast one9 watchersyuwi_69 (607) 100%
- 4.5W 24V RF Amplifier 45-1100MHz Power Amplifier 36dB SMA standard female headerOpens in a new window or tabBrand new | BusinessEUR 93.64Was: EUR 98.575% off+ EUR 9.06 postagefrom ChinaFree returnsyuwi_69 (607) 100%
- 100W shortwave amplifier+LPF+switcher kit for IC-705 FT-818 TX-500 KX3 SUNSDR2Opens in a new window or tabBrand new | BusinessEUR 393.77Was: EUR 414.505% off+ EUR 46.06 postagefrom ChinaFree returnsyuwi_69 (607) 100%
- External Cat Display 12864 LCD For YAESU FT-818 FT-857 FT-897 818ND 857DOpens in a new window or tabBrand new | BusinessEUR 55.97 to EUR 77.49Was: EUR 58.915% off+ EUR 9.06 postagefrom ChinaFree returns26+ watchersyuwi_69 (607) 100%
- NEW Kit1.6GHz 1.7GHz L-Band qfh-antenna for SDR RadioOpens in a new window or tabBrand new | BusinessEUR 9.61Was: EUR 10.125% offFree international postagefrom China23 soldyuwi_69 (607) 100%
- 1.8M-30MHz / 3.5-30MHz SWR Bridge RF SWR Reflection Bridge For RF NetworkOpens in a new window or tabBrand new | BusinessEUR 15.07 to EUR 17.22Was: EUR 15.865% offFree international postagefrom Chinayuwi_69 (607) 100%
- Schumann Wave Generator Tesla Earth Frequency Resonator Low Pulse GeneratorOpens in a new window or tabBrand new | BusinessEUR 48.43 to EUR 72.11Was: EUR 50.985% off+ EUR 5.66 postagefrom ChinaFree returns12+ watchersyuwi_69 (607) 100%
- FM7303FM FM stereo integrated radio circuit board kit 87~109MHz FM DIYOpens in a new window or tabBrand new | BusinessEUR 68.88Was: EUR 72.515% off+ EUR 9.06 postagefrom ChinaFree returns13+ watchersyuwi_69 (607) 100%
- 12v relay 16CH wireless RF Remote Switch Transmitter Switch+ ReceiverOpens in a new window or tabBrand new | BusinessEUR 36.62Was: EUR 38.545% off+ EUR 5.66 postagefrom Chinayuwi_69 (607) 100%
- 137MHz SAW BPF band pass filter Center frequency: 137.5MHzOpens in a new window or tabBrand new | BusinessEUR 21.85Was: EUR 23.005% offFree international postagefrom ChinaAlmost gone9 soldyuwi_69 (607) 100%
- 10W 24V RF Power Amplifier 2300-2400MHz Output Output Gain 40dB+heat sinksOpens in a new window or tabBrand new | BusinessEUR 26.91 to EUR 99.02Was: EUR 28.325% offFree international postagefrom ChinaFree returnsyuwi_69 (607) 100%
- High-fidelity audio switch 1 in 4 out / 4 in 1 out signal connected to the distrOpens in a new window or tabBrand new | BusinessEUR 56.69Was: EUR 59.675% off+ EUR 5.66 postagefrom Chinayuwi_69 (607) 100%
- 1PCS LJM L20 mono Amplifier board With Angle Aluminum Mono 350W amp boardOpens in a new window or tabBrand new | BusinessEUR 38.48Was: EUR 40.505% off+ EUR 3.26 postagefrom Chinayuwi_69 (607) 100%
- 15W 24V RF Power Amplifier 1200-1320MHz Output Gain 40dB + heat sinkOpens in a new window or tabBrand new | BusinessEUR 26.91 to EUR 96.87Was: EUR 28.325% offFree international postagefrom ChinaFree returns1+ watchersyuwi_69 (607) 100%
- 5+2/6+2 in 2+2 out audio source + amplifier + speaker multi-function switcherOpens in a new window or tabBrand new | BusinessEUR 150.68 to EUR 156.07Was: EUR 158.615% off+ EUR 22.66 postagefrom ChinaFree returnsyuwi_69 (607) 100%
- Medium wave transmitter experiment AM radio transmitter DIY kit test radioOpens in a new window or tabBrand new | BusinessEUR 29.54 to EUR 33.06Was: EUR 31.095% offFree international postagefrom China9+ watchersyuwi_69 (607) 100%
- Kjeldahl drip generator simple kelvin drip generator static generator kitOpens in a new window or tabBrand new | BusinessEUR 75.34Was: EUR 79.315% off+ EUR 7.93 postagefrom ChinaFree returnsyuwi_69 (607) 100%
- 50W+50W Mini Digital Power Amplifier TPA3116 HiFi Stereo 2.0 Channel Audio AmpOpens in a new window or tabBrand new | BusinessEUR 31.89Was: EUR 33.575% off+ EUR 4.40 postagefrom ChinaLast one9 soldyuwi_69 (607) 100%
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