RF voltage probe, 100kHz~1GHz extendable for voltmeter or oscilloscope
$33.75
All items
1KW/3KW high power zvs high voltage power supply Jacobs ladder
$162.00 to $342.00
Micro PA50 Plus kit 50W 3.5-28.5MHz HF Power Amplifier with 1.3-inch OLED
$162.00
20 in Copper antenna/Tesla coil for Multi-Frequency Oscillator MWO Multi-Wave
$135.00 to $540.00
AS3264 full color RGB music spectrum display screen finished 50 mode 32*16CM
$62.87
15W RF Power Amplifier 915MHz Output Gain 45dB 820-970MHz 24V SMA Head
$47.70
6N2 6N1 (top) to 12AX7 ECC83 ECC82 6N10 12AU7 (bottom) adapter 6.3V converter
$10.80 to $12.60
NEW Amplifier aluminum plate heat sink aluminum alloy shell customization
$6.00
Music Tesla Customized secondary coil Acrylic for plasma speaker kit
$26.73
AM 525~1605kHz Medium Wave Type 636 Si Dual Mode Single Tube Radio Assembly Kit
$18.90 to $49.50
NEW Electrostatic generator industrial grade 40KV core high voltage module
$27.90
2.4G 2450MHz band-pass filter, WiFi, Bluetooth, Zigbee anti-interference
$25.74
High-power 60w transformer high-voltage package transformer ratio coil 6+2 slot
$23.40
NEW High power amplifier speaker protection board / protection current 30A
$17.41
15W 24V RF Power Amplifier 1200-1320MHz Output Gain 40dB
$60.30
50KHz-500MHz RF Isolator Biaser DC 5-12V for HFDYLoop Fed Bias Tee
$13.05
Mini SSTC Tesla Coil Dual E-Class Solid State Tesla Lightning with Bluetooth
$40.50 to $58.50
NEW 0.4mm Makerbot Replicator 2 3D Printer Hot End Print Head Kit + Heating Tub
$59.40
R1-2023 Zello EchoLink SSTV PSK31 AllStarLink Radio-Network link Controller
$46.80
AS1000 Professional Full Color Rackmount Studio Music Spectrum for 3U Cabinet
$247.50
Compact 100A Full Bridge Inverter Module DRSSTC/Driver Board for Tesla Coil
$69.30 to $261.00
New 5W QRP Antenna Tuner For HAM RADIO CW
$36.00
30CM Arc Tesla coil Music Solid State Tesla Coil DRSSTC Square base
$315.00
1280 (1220 ~ 1340) MHz bandpass filter, ultra-small size, SMA interface
$36.00
Electron Tube Converter 12AX7 ECC83 Top Replace 6N2 Button 12AU7 ECC82 To 6N1
$9.90 to $11.70
AK2515 VFD voice controlled music spectrum indicator light digital clock
$47.70
6Z4+12AX7 Tube Preamplifier Preamp Board base on Marantz 7 classical circuit
$36.63
1:1 / 1-56MHz 200W Shortwave Balun for HAM Radio Antenna Receiver SSB 50Ω
$27.32
RC2500 digital driven satellite automatic measurement and control rotator
$495.00
DIY R60 FM Radio /Aviation Band PLL Receiver Kit Secondary Frequency Conversion
$63.00
Open CW keyer MK2 KIT with aluminum case USB port
$29.70 to $35.10
Low noise accuracy Class A shunt regulated power supply board ±12~±70V selection
$29.21
Magnetic Levitation Kit/Pull-up Magnetic Levitation/Electronic DIY
$37.80
EL34 Vacuum Tube Amplifier Single-ended Class A HiFi Stereo Amp DIY KIT 10W x2
$28.71
Full color 16x16x16 light cube rgb3D16DIY electronic kit KTV sound control
$540.00
NEW Arc Tesla coil Music Solid State Tesla Coil DRSSTC Square base 110V/220V
$310.50
HX108-2 seven-tube input and output superheterodyne AM radio Receiver diy kit
$15.75
Large Tesla Coil Multi-Frequency Oscillator MWO Multi-Wave Oscillator 110V/220V
$562.50
50KV/100KV Pointer Type High Voltage DC Voltmeter Plate + Resistor
$20.70
Jacob's Ladder High Voltage Ignition Arc Cool DIY High Voltage Power Supply Kit
$45.00 to $49.50
NEW MM + MC Vacuum Tube Phono Preamp Stereo Audio Preamp for Turntable (no tube)
$415.80
R1 EchoLink Controller Radio-Network Differential Rotation Controller
$54.45
24V 15W 700MHz/750MHz power amplifier ± 35MHz output 15W gain 40dB
$67.50
20 in Copper antenna for Multi-Frequency Oscillator MWO Multi-Wave Oscillator1pc
$225.00 to $477.00
Multiplier rectifier High voltage power supply Static generator 60KV 100KV
$166.50 to $193.50
707(699-716) MHz SAW bandpass filter 1dB bandwidth 18MHz FDD700 SMA
$27.00
200W UHF Power Amplifier400-470MHz Solid State Microwave Source emit(a particle)
$585.00
110V 2~4 way CATV TV VCR Antenna Signal Amplifier Booster Splitter 30db
$24.30 to $27.00
About us
Seller feedback (687)
- p***p- Feedback left by buyer.Past 6 monthsVerified purchaseGood quality PCB and the components seem to be of good quality also. Item arrived quickly and was well packed. Everything was included as advertised, Good seller communication. Will be putting it all together soon.
- y***3 (21)- Feedback left by buyer.Past 6 monthsVerified purchaseReceived as described and in good condition. Will deal with seller again.
- i***i (1394)- Feedback left by buyer.Past 6 monthsVerified purchaseFast delivery, item as described, good product, reliable seller, highly recommended. Thanks!
- 7***p (540)- Feedback left by buyer.Past 6 monthsVerified purchaseItem arrived faster than projected. Works very well and in great packaging.
- 0***_ (8)- Feedback left by buyer.Past 6 monthsVerified purchaseGreat seller with fast shipping, nice product, Thanks!
- l***o (258)- Feedback left by buyer.Past 6 monthsVerified purchaseOutstanding. No complaints. If anything the GPS antenna cable is a little short for my install. No ones fault. Shipped 06/20 arrived 07/01