594 results
- NEW PLJ-8LED-R 0.1MHZ - 2.4GHz RF Signal Frequency Counter Cymometer TesterOpens in a new window or tabBrand NewPHP 1,154.11Was: PHP 1,214.865% offFree International Shippingfrom China11+ watchersTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- Super Heterodyne Radio Receiver 6 Transistor Schematic+Enclosure Speaker DIY KitOpens in a new window or tabBrand NewPHP 549.58Was: PHP 578.505% off+PHP 202.48 postagefrom ChinaFree returns15 watchersTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- DIY music Tesla coil SSTC high frequency generator ignition lightning 110V~220VOpens in a new window or tabBrand NewPHP 9,068.03Was: PHP 9,545.305% off+PHP 867.75 postagefrom China192 watchersTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- Large Tesla Coil 0.5m ~2m Arc DRSSTC Artificial Lightning Maker Finished ProductOpens in a new window or tabBrand NewPHP 38,470.44 to PHP 225,326.85Was: PHP 237,186.165% off+PHP 17,355.09 postagefrom ChinaFree returnsTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- NEW 6/10/20 level high voltage Marx generator pulse high voltage arc DIYOpens in a new window or tabBrand NewPHP 4,011.92 to PHP 13,464.65Was: PHP 6,652.785% offFree International Shippingfrom China2+ watchersTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- U/V UHF VHF dual band spectrum analyzer BNC with tracking source tuning DuplexerOpens in a new window or tabBrand NewPHP 6,045.35Was: PHP 6,363.535% offFree International Shippingfrom ChinaLast one82 watchersTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- NEW 500W Mrf300 LDMOS 144 MHz 2m linear amplifier kit ( NO MOS tube)Opens in a new window or tabBrand NewPHP 2,599.21Was: PHP 2,736.325% off+PHP 289.25 postagefrom China45 watchersTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- HX108-2 seven-tube input and output superheterodyne AM radio Receiver diy kitOpens in a new window or tabBrand NewPHP 961.47Was: PHP 1,012.385% offFree International Shippingfrom ChinaFree returns3 watchersTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- 15W 24V RF Power Amplifier 1200-1320MHz Output Gain 40dBOpens in a new window or tabBrand NewPHP 3,682.17Was: PHP 3,875.975% off+PHP 462.80 postagefrom ChinaFree returns38 watchersTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- 1200W 1.8 - 54MHz SW Shortwave Power Amplifier Board MRFX1K80H BLF188 Power AmpOpens in a new window or tabBrand NewPHP 6,155.27Was: PHP 6,479.235% off+PHP 462.80 postagefrom ChinaFree returnsLast one31 watchersTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- Kondo-M7 gallon preamp board diy kit finished board / transformer / housingsOpens in a new window or tabBrand NewPHP 5,935.44 to PHP 18,685.64Was: PHP 19,669.105% off+PHP 1,157.01 postagefrom ChinaFree returnsTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- 6SN7 6N8P tube preamp + power supply DIY kit based on Rogue99 circuit boardOpens in a new window or tabBrand NewPHP 6,045.35Was: PHP 6,363.535% offFree International Shippingfrom China45 watchersTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- 170w 80-180MHZ FM VHF Power Amplifier DIY Kit for Transceiver Radio AMP MRF9180Opens in a new window or tabBrand NewPHP 2,967.72Was: PHP 3,123.925% off+PHP 462.80 postagefrom ChinaFree returns12 watchersTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- New 5W QRP Antenna Tuner For HAM RADIO CWOpens in a new window or tabBrand NewPHP 2,198.31Was: PHP 2,314.015% off+PHP 289.25 postagefrom ChinaFree returns49 watchersTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- QRP 20W Magnetic Loop Antenna Short wave HF Radio IC-705 HF 5-30MHz FM 76-108MHzOpens in a new window or tabBrand NewPHP 7,694.09Was: PHP 8,099.045% off+PHP 867.75 postagefrom ChinaFree returnsTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- Tube preamplifier KIT DIY for preamp Famous circuit 12AU7 /12AX7 / 6dj8 No tubesOpens in a new window or tabBrand NewPHP 6,045.35 to PHP 20,334.37Was: PHP 6,363.535% off+PHP 462.80 postagefrom ChinaFree returnsTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- HIFI Fever OP01 OP03 Full Discrete Component Field Effect Input Op Amp ModuleOpens in a new window or tabBrand NewPHP 1,264.03 to PHP 1,703.69Was: PHP 1,330.565% offFree International Shippingfrom ChinaFree returnsTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- Jacob’s ladder high-tension arc Student experiment DIY KIT ZVS circuit + FBTOpens in a new window or tabBrand NewPHP 2,236.49Was: PHP 2,354.515% off+PHP 462.80 postagefrom China39 watchersTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- Large Tesla coil 0.6m electric arc DRSSTC artificial lightning maker Tesla coilOpens in a new window or tabBrand NewPHP 72,544.26Was: PHP 76,362.375% off+PHP 11,570.06 postagefrom ChinaTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- Tesla coil hfsstc electronic candle high frequency plasma flame demo diyOpens in a new window or tabBrand NewPHP 2,033.44 to PHP 4,396.62Was: PHP 4,223.075% off+PHP 289.25 postagefrom China8+ watchersTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- 100W 1.8 MHz~ 54 MHz PA100 ft-817 / kx3 / IC-703 shortwave power amplifierOpens in a new window or tabBrand NewPHP 2,901.77 to PHP 6,649.89Was: PHP 3,054.495% off+PHP 289.25 postagefrom China10+ watchersTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- Kit / D.Klimo Parallel Tube Regulator Power Supply Rectifier Board DIY KitOpens in a new window or tabBrand NewPHP 2,747.89 to PHP 4,671.41Was: PHP 2,892.515% offFree International Shippingfrom China6+ watchersTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- Bluetooth CAT Interface Adapter Replace For Yaesu FT-817 FT-857 FT-897 FT-100DOpens in a new window or tabBrand NewPHP 941.80Was: PHP 991.555% off+PHP 91.40 postagefrom China11 watchersTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- UY19 core high voltage 4000 turns transformers for High-power Jacob’s ladderOpens in a new window or tabBrand NewPHP 3,297.47Was: PHP 3,471.025% off+PHP 578.50 postagefrom ChinaFree returns2 watchersTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- 40-segment dual-channel USB sound-controlled music rhythm led spectrum lightOpens in a new window or tabBrand NewPHP 2,297.23Was: PHP 2,418.145% off+PHP 173.55 postagefrom ChinaTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- Dual Discrete Op Amp HiFi Audio Preamp Operational Amplifier OPAMP replace ad827Opens in a new window or tabBrand NewPHP 1,081.22Was: PHP 1,137.925% offFree International Shippingfrom China4 watchersTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- 50W HF Power Amplifier for USDX FT-817 IC-703 705 KX3 QRP FT-818 Xiegu G90Opens in a new window or tabBrand NewPHP 6,155.27Was: PHP 6,479.235% off+PHP 867.75 postagefrom ChinaFree returns300 watchersTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- NEW UV UHF VHF dual band spectrum analyzer / tracking source tuning DuplexersOpens in a new window or tabBrand NewPHP 5,440.82Was: PHP 5,727.185% off+PHP 340.16 postagefrom ChinaAlmost gone106 watchersTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- Medium Wave Short Wave Antenna AM MW/SW Antenna Mini Loop AntennaOpens in a new window or tabBrand NewPHP 659.49Was: PHP 694.205% off+PHP 173.55 postagefrom ChinaFree returnsTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- Big Tesla Coil Multi-Frequency Oscillator MWO Multi-Wave Oscillator Double RingOpens in a new window or tabBrand NewPHP 131,898.65Was: PHP 138,840.685% off+PHP 11,570.06 postagefrom ChinaFree returns16+ watchersTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- NEW Vacuum Tube Stereo Preamplifier Phono Preamp DIY KIT Inspired by KONDO M77Opens in a new window or tabBrand NewPHP 5,621.89Was: PHP 5,918.085% offFree International Shippingfrom China25 watchersTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- 100W 1:4 HF Shortwave Antenna Balun QRP Mini BalunOpens in a new window or tabBrand NewPHP 907.09Was: PHP 954.535% offFree International Shippingfrom ChinaAlmost gone8 watchersTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- NEW 144MHz 2m band pass filter, ultra-small size, SMA interface 50 OhmsOpens in a new window or tabBrand NewPHP 2,363.18Was: PHP 2,487.565% off+PHP 289.25 postagefrom ChinaFree returns5 watchersTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- NEW Electrostatic generator industrial grade 120KV core high voltage moduleOpens in a new window or tabBrand NewPHP 5,138.84Was: PHP 5,409.005% offFree International Shippingfrom ChinaTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- 433MHZ 400-470MHZ UHF 50W UHF RF Radio Power Amplifier AMP DMR + heatsinkOpens in a new window or tabBrand NewPHP 5,495.78Was: PHP 5,785.035% off+PHP 867.75 postagefrom ChinaFree returnsTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- Dual 12 LED Level Indicator VU Meter Music Sound Audio Display Analyzer DIYOpens in a new window or tabBrand NewPHP 695.36Was: PHP 731.815% off+PHP 107.02 postagefrom China13 watchersTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- 50KV/100KV Pointer Type High Voltage DC Voltmeter Plate + ResistorOpens in a new window or tabBrand NewPHP 1,264.03Was: PHP 1,330.565% offFree International Shippingfrom ChinaFree returnsTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- 100W UHF 400--470MHZ MRF9120 Power Amplifier Board for Amateur Radio DIY KitOpens in a new window or tabBrand NewPHP 2,747.89Was: PHP 2,892.515% off+PHP 462.80 postagefrom ChinaFree returns20 watchersTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- NEW KS16 Music Spectrum Light Cube LED Level Making DIY/VU TowerOpens in a new window or tabBrand NewPHP 2,308.23 to PHP 3,022.68Was: PHP 3,181.775% offFree International Shippingfrom ChinaTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- Large Tesla Coil Multi-Frequency Oscillator MWO Multi-Wave Oscillator 110V/220VOpens in a new window or tabBrand NewPHP 85,184.54Was: PHP 89,667.945% off+PHP 5,785.03 postagefrom ChinaFree returnsTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- DIY Electromagnetic Gun Scientific Experimental Model School Interest Study KITOpens in a new window or tabBrand NewPHP 604.54Was: PHP 636.355% offFree International Shippingfrom ChinaFree returnsTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- Signal selection switch board audio source signal switching relay switching bandOpens in a new window or tabBrand NewPHP 816.27Was: PHP 859.085% off+PHP 289.25 postagefrom ChinaTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- 0.1-3000 MHZ Antenna Analyzer VHF UHF VSWR return loss RF SWR Reflection BridgeOpens in a new window or tabBrand NewPHP 634.62Was: PHP 668.175% off+PHP 91.40 postagefrom China4 watchersTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- Tesla Coil Aluminium Even Pressure Ring 135mm diameter 30mm tube diameterOpens in a new window or tabBrand NewPHP 1,703.69Was: PHP 1,793.365% off+PHP 462.80 postagefrom ChinaFree returns2 watchersTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- 12AU7 ECC88 Tube Preamplifier Reference ARC Circuit by ZHI / Transformer /CaseOpens in a new window or tabBrand NewPHP 7,419.30 to PHP 20,334.37Was: PHP 8,388.295% off+PHP 462.80 postagefrom ChinaFree returnsTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- 8W 2300-2600GHz 24V Power Amplifier Gain 20dBOpens in a new window or tabBrand NewPHP 4,781.33Was: PHP 5,032.975% off+PHP 462.80 postagefrom ChinaFree returnsTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- NEW 25W 400MHz-470MHz UHF Radio Analog Power Amplifier Transceiver 12VOpens in a new window or tabBrand NewPHP 3,737.13Was: PHP 3,933.825% off+PHP 513.71 postagefrom China17 watchersTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- High Accuracy RF 1~500 MHz Frequency Counter Tester measurement For ham RadioOpens in a new window or tabBrand NewPHP 1,099.16Was: PHP 1,157.015% off+PHP 462.80 postagefrom ChinaFree returnsTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- 100W Subwoofer Power Amplifier Mono Channel Audio Mini AmpOpens in a new window or tabBrand NewPHP 1,692.70Was: PHP 1,781.795% off+PHP 108.76 postagefrom China50 watchersTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- Big 220V Tesla electric coil induction arc music Tesla coil Driver boardOpens in a new window or tabBrand NewPHP 4,836.28Was: PHP 5,090.825% offFree International Shippingfrom China18 watchersTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- 10W 24V~28V RF Power Amplifier 2400-2500MHz Output Output Gain 40dBOpens in a new window or tabBrand NewPHP 4,341.66Was: PHP 4,570.175% off+PHP 462.80 postagefrom ChinaFree returns2 watchersTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- 15W 24V RF Power Amplifier 1200-1320MHz Output Gain 40dB + heat sinkOpens in a new window or tabBrand NewPHP 1,373.94 to PHP 4,946.20Was: PHP 1,446.265% offFree International Shippingfrom ChinaFree returnsTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- HIFI Fever OP03 Full Discrete Component Field Effect Input Dual Op Amp ModuleOpens in a new window or tabBrand NewPHP 1,753.44Was: PHP 1,845.425% offFree International Shippingfrom ChinaTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- 500W +/-30v~70Vamplifier dual-voltage PSU audio amp switching power supply boardOpens in a new window or tabBrand NewPHP 2,363.18Was: PHP 2,487.565% off+PHP 462.80 postagefrom ChinaFree returnsTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- Portable Case Multi-Frequency Oscillator MWO Multi-Wave Oscillator Double RingOpens in a new window or tabBrand NewPHP 131,898.65Was: PHP 138,840.685% off+PHP 5,785.03 postagefrom ChinaFree returnsTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- QRP Manual Antenna Tuner Tuning DIY Kit 1-30Mhz led VSWR for HAM RADIO*CW Q9 BNCOpens in a new window or tabBrand NewPHP 989.24Was: PHP 1,041.315% off+PHP 289.25 postagefrom ChinaFree returns32 watchersTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- 16.5 in Copper antenna for Multi-Frequency Oscillator MWO Multi-Wave OscillatorOpens in a new window or tabBrand NewPHP 20,883.95Was: PHP 21,983.115% off+PHP 1,157.01 postagefrom ChinaFree returns2 watchersTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- 0.5W FM Transmitter PLL Stereo 85-108MHz Digital Radio broadcast Station + powerOpens in a new window or tabBrand NewPHP 1,934.51Was: PHP 2,036.335% off+PHP 224.46 postagefrom ChinaAlmost gone29 watchersTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- PA0RDT SDR Mini Whip VLF LF HF VHF Active Antenna miniwhip shortwave AntennaOpens in a new window or tabBrand NewPHP 1,625.59Was: PHP 1,711.215% off+PHP 462.80 postagefrom China8 watchersTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
- microphone Speaker for Motorola GM3188 GM3688 SM50 SM120 GM338 GM950E GM950IOpens in a new window or tabBrand NewPHP 741.64Was: PHP 780.985% offFree International Shippingfrom ChinaFree returnsTop-rated sellerTop-rated sellerlifangduo1006_0 (1,427) 98.6%
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