In 
 
Order by: 
Available to: 
Price: 
 - 
eBay Affiliate Links
$
36.60
Buy It Now
Free Shipping
Condition: New
Location: United States
Frequency range: 525~1605kHz. It uses a magnetic rod to transmit electromagnetic waves without an external antenna. - Good timbre. - The variable capacitor ... moreuses a double-connected variable capacitor, and the two-connection parallel connection can obtain sufficient capacity.
$
43.10
Buy It Now
$5.00 Shipping
Condition: New
Location: China
TYT TH-UV88 5W VHF UHF Radio Long-Range Handheld Transceiver with Programming Cable Long Antenna. - Easy to program via PC. - Support CHIRP quick programming. ... moreSoftware model: TYT TH-UV88. - Ham radio model: TH-UV88.
$
40.69
Buy It Now
$5.00 Shipping
Condition: New
Location: China
After successful frequency matching, the LED light on the receiver will first turn off, then slowly flash and then remain on. - We have specially customized ... morethe heat sink for the transmitter module, and also reserve the installation position of the 2006 fan which can help the transmitter module to operate stably under high power conditions.
$
47.33
Buy It Now
$5.00 Shipping
Condition: New
Location: China
The average power of PREFIX = OTF series coaxial fixed load is 2W-300W and the frequency range is DC-3GHz. - Power capacity: 200W. - 1 x Dummy Load. - ... moreConnector: N-J. Usually it costs about 30USD-50USD.
$
224.96
Buy It Now
$3.00 Shipping
Condition: New
Location: China
The MyFlyDream Mini CrossbowMini AAT is designed for unmanned aerial vehicle (UAV) antenna systems, with the goal of providing comprehensive high gain ... moresignal reception capabilities. The design of MFD Crossbow AAT is to solve the problem of directional antennas difficult to maintain at the optimal transmitting and receiving angle during UAV flight.
$
71.27
Buy It Now
$3.00 Shipping
Condition: New
Location: China
Support Wifi, customized communication protocol. - Touch screen: 4-wire industrial resistive touch screen (surface hardness 4H). - 1 x HMI Screen. Quick ... moreto turn on when it is powered on (2 seconds), low power consumption (less than 1.5W), fast downloading program, smooth communication and screen conversion.
$
39.60
Buy It Now
$5.00 Shipping
Condition: New
Location: China
The number of calls per second is close to 1000. Originally, Board B only made 300 calls per second. Calling too fast will cause a white screen restart. ... more- Support monitoring of physical keyboard and mouse.
$
94.03
Buy It Now
Free Shipping
Condition: New
Location: Sheridan, United States
Upgraded HF VHF UHF Antenna Analyzer. Why choose our Upgraded HF VHF UHF Antenna Analyzer?. Don't settle for outdated and limited antenna analyzers. The ... moreredesigned PCB allows for a clear HD image on your phone, while the protective case ensures durability and longevity.
$
223.25
Buy It Now
$5.00 Shipping
Condition: New
Location: China
Upgrades of HackRF One R9 - HackRF One is a Software Defined Radio peripheral capable of transmission or reception of radio signals from 1 MHz to 6 GHz. ... moreHackRF One Specifications - 1 x HackRF One + H2 Mini + Shell.
$
61.39
Buy It Now
$5.00 Shipping
Condition: New
Location: China
SA-1000 PJ MIAOLAI Hifi Audio Amplifier 4 Input 2 Output Electric Tube Stereo Preamplifier (Champaign Gold). - Enthusiastic Soviet 6H3N bile duct. - Classic ... more5532 operational amplifier chip. - Output signal: 2 channel stereo signal.
$
40.28
Buy It Now
$3.00 Shipping
Condition: New
Location: China
Model: GNSS100. - Receiving channel: 50CH. - Built in TCXO device, maintaining good consistency within the temperature range of -40℃ to +85 ℃. - Product ... moreinterface: USB. - Communication protocol: USB.
$
130.18
Buy It Now
$3.00 Shipping
Condition: New
Location: China
Three-phase half-wave rectifier circuit (zero-type rectifier circuit). - Pulse output: six modulated trigger pulse isolation outputs; it can directly ... moretrigger 6 thyristors below 5000A. - Adopting SMT chip mounting technology, the function is set by buttons, and it is saved after power failure.
$
150.80
Buy It Now
$5.00 Shipping
Condition: New
Location: China
Among them, the OTDR function adopts 1550nm wavelength and built-in high-efficiency wavelength isolator. It can perform optical test on 1490nm and 1577nm ... morelinks. It can easily test the breakpoint, bend, and loss point of the optical fiber link.
$
30.10
Buy It Now
$10.00 Shipping
Condition: New
Location: China
ABC Features Usually it costs about 30USD-50USD. - Group B and Group C can be closed or executed at will; If both Group B and Group C are turned off, ... morethis machine is equivalent to A2.
$
257.95
Buy It Now
$5.00 Shipping
Condition: New
Location: China
MFD1 Features - 1 x MFD1. - 5x4 simulated MFD backlit key switch. D1 Features - 1 x D1 Display. - Display Link USB3.0 high-performance processor for smooth ... moreplaying. - Clone mode switch can simulate three sets of MFDs (on the left, middle and right), and quickly switch through the mode switch.
$
32.42
Buy It Now
$5.00 Shipping
Condition: New
Location: China
The TPA3255 is a high-performance Class D power amplifier chip. This technology allows the component to maintain ultra-low distortion over the entire ... moreaudio frequency band while exhibiting sound quality.
$
118.75
Buy It Now
$5.00 Shipping
Condition: New
Location: China
1MHz to 6GHz HackRF One R9 V1.9.1 Starter SDR Board Software Defined Radio Board w/ Shielding Cover. Upgrades of HackRF One R9 - HackRF One is a Software ... moreDefined Radio peripheral capable of transmission or reception of radio signals from 1 MHz to 6 GHz.
$
23500.00
Buy It Now
$89.50 Shipping
Condition: Used
Location: Newbury Park, United States
PNA Series network analyzers require firmware revision 2.5 or higher. Not a problem. If you don't see it in the pictures, it is not included.
$
79.28
Buy It Now
Free Shipping
Condition: New
Location: China
Ultra-long endurance/ more than three months. - Lens design. - Material: Brass. - Cold shoe position: left/center/right. Usually it costs about 30USD-50USD. ... more- Power: The power is exhausted when the grid in the upper right corner disappears.
$
42.91
Buy It Now
$5.00 Shipping
Condition: New
Location: China
New ZY1278E has high frequency ripple, lower self-consumption. - 1 x USB-C Power Tester. Usually it costs about 30USD-50USD.
$
68.23
Buy It Now
$5.00 Shipping
Condition: New
Location: China
1 x Radio Microphone. - Applicable radio: FT-857D; FT-897D. Usually it costs about 30USD-50USD.
$
44.54
Buy It Now
$3.75 Shipping
Condition: New
Location: China
OPM Connector: 2. 5mm Universal connector. High-precision OPM: Supported 850/1 300/1310/1490/1550/1625nm,Accuracy difference of 0.2db. Stable and strong ... morelight source: Easily penetrate long-distance optical fibers,Use together to improve work efficiency.
$
154.48
Buy It Now
$5.00 Shipping
Condition: New
Location: China
Upgrades of HackRF One R9 - HackRF One is a Software Defined Radio peripheral capable of transmission or reception of radio signals from 1 MHz to 6 GHz. ... moreHackrf One Specifications It is not compatible with the earlier HackRF Jawbreaker design.
$
188.18
Buy It Now
$5.00 Shipping
Condition: New
Location: China
Upgrades of HackRF One R9 - HackRF One is a Software Defined Radio peripheral capable of transmission or reception of radio signals from 1 MHz to 6 GHz. ... moreHackrf One Specifications With a microphone plugged into the audio.
$
1880.00
Buy It Now
$5.00 Shipping
Condition: New
Location: China
L2000 Underground Water Pipe Leak Detector Locator with Middle-Sized Sensor for Outdoor Pipe Lines. - Model: L2000. It is the newly updated and multi-functional ... morewater leak detector. It can be applied to different detecting leakage of outdoor water pipe, fire fighting pipe, heating system, and underground heating floor pipe.
$
2495.00
Buy It Now
$103.42 Shipping
Condition: Used
Location: Salem, United States
Manufacturer : Acturna. 3035/91.48 Electrical Interface for Optics STM-64, OC192. Edition: 3060/36 ANT-10G SONET. 1 x Acterna WG ANT-20SE Advanced Network ... moreTester. The CATS test sequencer is test automation software designed to run on the ANT-20's built-in PC.
$
8.81
Buy It Now
Free Shipping
Condition: New
Location: China
Item Type: Vector Network Analyzer Shell. Equipped with 4 screws, convenient for you install, easy and fast to protect your analyzer. Feature: 1. Suitable ... morefor VNA-2.8in network analyzer. Note: Only applicable for VNA‑2.8in network analyzer.
$
47.15
Buy It Now
$5.00 Shipping
Condition: New
Location: China
1 x Walkie Talkie Body. - VOX (Voice Operated Transmit). - VHF: 136-174MHz + 200-260MHz. - UHF: 400-520MHz + 350-390MHz. - Voice encryption. - Digitally ... moretuned FM radio. Usually it costs about 30USD-50USD.
$
92.07
Buy It Now
$3.00 Shipping
Condition: New
Location: China
VX-231 5W 10KM VHF Radio Original Walkie Talkie 136-174MHz Handheld Transceiver. - 1 x Walkie Talkie Body. Always know your connection status. The radio ... moreis designed to inform you when you and another radio for ARTS are within communication range.
$
49.82
Buy It Now
$5.00 Shipping
Condition: New
Location: China
It is energy-saving and safe to use. - Shockproof performance: 0.5G in the x, y, z direction; frequency of 10-150Hz.
$
35.55
Buy It Now
$4.00 Shipping
Condition: New
Location: China
It is a multifunctional wall detector. - 1 x Wall scanner. - Storage temperature: -20 to 70°C. Usually it costs about 30USD-50USD. - 1 x Tool bag.
$
193.62
Buy It Now
$3.00 Shipping
Condition: New
Location: China
New original Fullmusic vacuum tube. - Grid current: 0.05μA. - 1 x Vacuum Tube. - Eggplant-shaped tube. - Plate resistance: 700ohms. - Plate current: 60mA. ... more- Maximum plate power consumption: 40W. - Maximum plate current (when using a fixed bias): 70mA.
$
207.88
Buy It Now
$5.00 Shipping
Condition: New
Location: China
It is simple to operate, and the charging and discharging curves can be viewed without connecting to a computer, which is convenient and accurate to judge ... morethe quality of the battery. It is suitable for schools, scientific research institutions, car maintenance, training institutions, etc.
$
73.47
Buy It Now
$3.00 Shipping
Condition: New
Location: China
L4398DAC without Sub Card DSD HIFI Decoder Master Audio DSD LA5 Preamplifier for Lahmann. - It used CS4398 DSD bus transmission, hard solution DSD audio. ... more- Using CS4398 fever decoding chip and MCU to do dynamic optimization of 24-192K PCM and DSD.
$
18.53
Buy It Now
$3.00 Shipping
Condition: New
Location: China
Sinistral Rotation Ultra-wide Band Antenna 0.9-10GHz Equiangular Spiral Antenna and Circular Polarization Antenna. It can provide 36dBi circular polarization ... moredirectional gain in the frequency band range of 900MHz - 10GHz.
$
173.47
Buy It Now
$5.00 Shipping
Condition: New
Location: China
NRL-V71/D710 is specially designed for KENWOOD V71 and D710. Through the network, NRL-V71/D710 can be connected to the host and the panel of your transceiver. ... more- The use of the device requires certain electrical connection knowledge, computer knowledge and network basic knowledge.
$
106.25
Buy It Now
$5.00 Shipping
Condition: New
Location: China
NRL-2200A Network Radio Link Communication Trunking for Walkie Talkie Signal Transceiving Support Mic Input. - Built-in power amplifier, support MIC input, ... moreline input. - SP OUT: 3.5MM mono headphone output.
$
126.57
Buy It Now
$5.00 Shipping
Condition: New
Location: China
When your hand rests on the countertop, it will not hit the palm. And the buttons use low profile switches produced by Kailh. - Thick motherboard and ... morePCB copper pour. Japanese electronic components are used.
$
136.45
Buy It Now
$5.00 Shipping
Condition: New
Location: China
1 x Microscope. - Interface and signal transmission mode: Micro/USB2.0. - 1 x Charging Cable. - 1 x User Manual. - 1 x Aluminum Stand.
$
127.78
Buy It Now
$5.00 Shipping
Condition: New
Location: China
NV5100 1080P Infrared Night Vision Binoculars Digital Binoculars w/ 2.5" Screen for Field Detection. - Video resolution: 1080P. - Automatic off: 3 min/ ... more5 min/ 10 min/OFF. - Display Screen: Inner screen is 2.5" 640 480 TFT, Outer screen is 98x48mm/3.9x1.9", with 6X large window magnifier.
$
200.00
Buy It Now
$3.99 Shipping
Condition: New
Location: China
Portable SA6 Spectrum Analyzer Signal Generator + HT6 Log Periodic Antenna 0.6-10GHz EMC Antenna for 2G 3G 4G LTE. - SA6 is a simple portable spectrum ... moreanalyzer and signal source designed to display the signal spectrum from 35 to 6200 MHz.
$
129.63
Buy It Now
$5.00 Shipping
Condition: New
Location: China
1 x Microscope. - Interface and signal transmission mode: Micro/USB2.0. Usually it costs about 30USD-50USD. - 1 x User Manual. - 1 x Charging Cable. - ... more1 x Aluminum Stand.
$
55.71
Buy It Now
$3.00 Shipping
Condition: New
Location: China
Third Generation Plus Enhanced Version (2200mAH) Tesla Coil Gun Handheld Magnetic Energy Generator with Power Adapter. - Magnetic field intensity: 1m/70uT. ... more- Net weight: 550g ±50g (included the coil).
$
22.00
Buy It Now
Free Shipping
Condition: New
Location: China
1 x RF Power Amplifier. - RF Connector: Standard SMA Female. - Working Frequency: 380-450MHz. - Input Power: 0.1W (20dBm). - Working Current: 1-2A (depends ... moreon output power). Usually it costs about 30USD-50USD.
$
44.54
Buy It Now
$5.00 Shipping
Condition: New
Location: China
Boast WITRN WIUI multi-window concurrent UI interface. - WITRN U3 Next-Gen USB tester. - PD3.1 28V. - Aluminum alloy CNC. - When charging low-power devices ... moresuch as Bluetooth headsets, turn on the internal load of U3 to prevent the power bank from shutting down.
$
35.70
Buy It Now
$5.00 Shipping
Condition: New
Location: China
Output power: 800W Max. - Output current: 30A Max. Solar buck charging. External adjustable module must be the one using quality multi-turn wires. External ... morecable should not exceed 15cm/5.9". - Output ripple: 120mV input 24V, output 12V/20A.
$
36.28
Buy It Now
$5.00 Shipping
Condition: New
Location: China
1 x Weighing Sensor. - Rated load: 60/100/200/350/500/800KG. - Zero balance: ±0.0100mV/V. Usually it costs about 30USD-50USD. - Overload rate: 150%R.O. ... more- Wiring mode: Red: power+; Black: power-; Green: signal+; White: signal-.
$
16.79
Buy It Now
$5.00 Shipping
Condition: New
Location: China
High Quality ES9038 I2S Decoder Board DSD512/PCM384K Upgraded DAC Decoder Module DC5V-35V RCA Output. - The ES9038Q2M I2S decoding board supports I2S ... moredata input and can replace various players, CDs, Bluetooth devices.
$
62.52
Buy It Now
$3.00 Shipping
Condition: New
Location: China
1 x Signal Generator. Expect with the conventional signal input and output functions. The output has a custom function, the upper and lower output limits ... morecan be set arbitrarily. Active current output: range: 0~24mA; resolution: 0.01 mA; maximum load: 750Ω; Precision: ± (0.1%+0.005).
$
111.22
Buy It Now
$3.00 Shipping
Condition: New
Location: China
Boot function. - Channel Capacity: 200. - Channel Spacing: 25KHz/20KHz/12.5KHz. - Frequency Range: (VHF) 136-174MHz; (UHF) 400-480MHz. - Call key. Usually ... moreit costs about 30USD-50USD. - Size: 98 x 118 x 35mm/3.9 x 4.6 x 1.4" (WxDxH).
$
177.68
Buy It Now
$5.00 Shipping
Condition: New
Location: China
NV8000 4K 3D Night Vision Binoculars Infrared Head Mounted Night Vision Goggles for Hunting Camping. High power infrared lamp with 7 adjustable brightness ... moreof infrared lamp. - 1 x Night vision binoculars.
$
101.09
Buy It Now
$5.00 Shipping
Condition: New
Location: China
This product is a hand-operated pulse generator (hand-held electronic handwheel) used in conjunction with CNC machine tools. It has been widely used in ... moreCNC milling machines, CNC lathes, machining centers, CNC engraving and milling machines and other fields.
$
193.39
Buy It Now
$5.00 Shipping
Condition: New
Location: China
Support DSD256. - M3a does not have the decoding function. - Supported capacity: 1T for USB flash drive and 2T for hard disk. - Input: USB / Wired network ... more/ 3.5. Usually it costs about 30USD-50USD.
$
66.66
Buy It Now
$3.00 Shipping
Condition: New
Location: China
10Khz-1.5Ghz Vector Network Analyzer NanoVNA Vector w/ 4" LCD Display For UHF Antenna NanoVNA-H4. - 1 x NanoVNA Main Unit. And it support for exporting ... moreTouchstone (snp) files for various radio design and simulation software.
$
80.44
Buy It Now
$5.00 Shipping
Condition: New
Location: China
DM3 1000X HD Portable Digital Microscope 4.3" Screen (Adjustable Aluminum Alloy Stand) for Antique Coin. - Model: DM3. - 1 x Set of Microscope. - Lens ... moreangle of view: 16°. - White balance: Automatic. - Light source: 8 LED lights (adjustable brightness).
$
104.00
Buy It Now
$5.00 Shipping
Condition: New
Location: China
P1dB output: 12dBm at 2GHz; 14dBm at 10GHz; 14dBm at 18GHz. This RF low noise amplifier operates in the range of 2-18GHz. - Gain: 18dB typical. Tested ... moreGain - Input and output interface: SMA-K. - Input signal: +8dBm (limit value).
$
16.79
Buy It Now
$5.00 Shipping
Condition: New
Location: China
High Quality ES9038 I2S Decoder Board DSD512/PCM384K Upgraded DAC Decoder Module DC5V-35V RCA Output. - The ES9038Q2M I2S decoding board supports I2S ... moredata input and can replace various players, CDs, Bluetooth devices.
$
59.75
Buy It Now
Free Shipping
Condition: New
Location: Rowland Heights, United States
Mini 16 Logic Analyzer USB 100M Max Sample Rate 16CH Version 1.1.34Support 1.2.10 Software. - 2016+ New logic16 USB 100M logic analyzer ARM FPGA decoder ... moretool 1.2.10 version. - Buy excellent quality, reasonable price logic analyzer.
$
168.84
Buy It Now
$3.99 Shipping
Condition: New
Location: China
NanoVNA V2 Plus4 Hardware Vector Network Analyzer VNA 50KHz-4GHz Antenna Analyzer 4" TFT HF VHF UHF. It is a 4GHz second-generation NanoVNA vector network ... moreanalyzer. V2 Plus4 is a new hardware version.
$
92.77
Buy It Now
$1.92 Shipping
Condition: Brand New
Location: China
And it support for exporting snp files for various radio design and simulation software. Carburetor Service Kit For Stihl BG45 BG46 BG55 BG65 BG85 SH55 ... moreSH85 Blade Blower. Frequency Accuracy:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
 In