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$5.00 Shipping Condition: New Location: China This handheld VI curve tester has 4 test frequencies. The portable tester can be used when connected to an oscilloscope. Both analogs oscilloscopes and ... moredigital oscilloscopes can be used. HW-210K Dual-Channel VI Curve Tester Circuit Board Tester Online Detection w/ Four Test Frequencies.
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$3.00 Shipping Condition: New Location: China It has RCA analog signal input, optical fiber conversion and coaxial digital signal output functions. Coaxial and optical fiber signals are shaped by ... morehigh-precision crystal oscillator and PCM1802+CS8406-CZ high-speed data IC.
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Free Shipping Condition: New Location: China A60+ 400W Finished Hifi Power Amplifier Board Two Channel Power Amp Board (2SC2240) without Transistors. The driving part uses transistors NJE15034/35 ... morefor ON. The board can also use 6 pairs of 2SC5200 and A1943, or 4 pairs of transistors for Sanken.
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$5.00 Shipping Condition: New Location: China 10MHz - 6GHz Bias Tee Module Wideband RF Feeder DC Block SMA Female Connector for Wideband Amplifier. - Bias Tee consists of ultra wideband, nearly idealized, ... morehigh-frequency inductors and capacitors without resonance points.
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$5.00 Shipping Condition: New Location: China The multi-band radio uses SAF7751 DSP chip. - Receiver chip: SAF7751 for NXP. - SAF7751 chip has high power consumption, and the current can reach 700-800mA ... moreduring operation. - The DSP SDR receiver can be connected to an external decoder to achieve HIFI level listening effect.
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$5.00 Shipping Condition: New Location: China IPX7 Waterproof Construction (1m/3.3ft Depth of Water for 30 Minutes). - 1 x VHF transceiver. - Support Latest Marine Channel Standards and DSC Protocol ... moreStandards. DSC Distress Calls in 11 Categories and All DSC Calls in 3 Security Categories.
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$5.00 Shipping Condition: New Location: China Battery capacity: 1000mAh. - Shell material: aluminum alloy. - Forward and reverse power and standing waves can be displayed simultaneously. Usually it ... morecosts about 30USD-50USD. - There is no display interface in English.
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$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 Board.
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$3.00 Shipping Condition: New Location: China Output with short-circuit and surge protection. - LCD display with two-digit high-precision indication; Supports single and dual tasking modes. Users ... morecan set single rise, single descent, and cycle modes.
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Free 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. Tactical Wheel ... moreClip Molle Hiking Accessories Hanging Buckle Shovel Clamp.
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$5.00 Shipping Condition: New Location: China It can quickly set the VU102 to work in the optimal working state. All settings can be saved after power loss. In addition, the VU102 also has a built-in ... moreprotection load. When the power amplifier is not selected, it will automatically switch the built-in load to connect to this group of power amplifiers, ensuring that the power amplifier will not be empty.
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$5.00 Shipping Condition: New Location: China W25Q16JVUXIQ: 2MB NOR-Flash. - For C/C++, MicroPython and Arduino. For Arduino IDE: IDE for Arduino is a open source electronic prototyping platform, ... morewhich is convenient and flexible. It is easy to get started.
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$3.00 Shipping Condition: New Location: China Press MCU once, the display screen CH1 flashes, and then press the up/down key to set the corresponding frequency. - Press MCU twice, the display screen ... moreCH2 flashes, and then press the up/down key to set the corresponding frequency.
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$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.
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$5.00 Shipping Condition: New Location: China Power consumption: 0.8W for 2.2W standby power consumption (automatic power off when there is no operation). Usually it costs about 30USD-50USD. - 1 x ... moreCD Player. - 1 x USB (Type-C) Cable (80cm). - Model: SA-057.
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$5.00 Shipping Condition: New Location: China DC~11GHz 50 Ohm RF Connector Adapter High Quality N Male to SMA Female Adapter for Tests to 6GHz. - Frequency range: DC~11GHz. - An adapter for tests, ... morewith frequency reaching 6GHz. - Quality N male to SMA female.
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$5.00 Shipping Condition: New Location: China PJ MIAOLAI D4 HiFi Audio Decoder High Performance DAC Headphone Amplifier External USB Sound Card 24Bit 192KHz. - Model: D4. - 5532 operational amplifier ... morechip. - Headphone impedance: 16-350 ohm. - Headphone rated power output: 150MW + 150MW.
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$5.00 Shipping Condition: New Location: China Quansheng UV-K6 5W 5KM Walkie Talkie Handheld Transceiver VHF UHF Radio AM FM + Programming Cable. - VHF UHF dual band standby and 50-600MHz full band ... morereceiving. - Transmitting power: ≤5W. - FM radio/air band receiving.
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$5.00 Shipping Condition: New Location: China Boast WITRN WIUI multi-window concurrent UI interface. - WITRN U3 Next-Gen USB tester. - PD3.1 28V. - When charging low-power devices such as Bluetooth ... moreheadsets, turn on the internal load of U3 to prevent the power bank from shutting down.
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$3.00 Shipping Condition: New Location: China Support the Local monitoring and "EPEVER Cloud" working mode. - Model: EPEVER WiFi 2.4G RJ45 D. - Interface standard: EPEVER communication standard V1-1.0. ... more- 1 x WiFi Adapter. Usually it costs about 30USD-50USD.
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Free Shipping Condition: New Location: China SA6 is a simple portable spectrum analyzer and signal source designed to display the signal spectrum from 35 to 6200 MHz. SA6 is mainly used for on-site ... moreoperation. It enables service centers and maintenance teams to perform on-site HF analysis for commissioning and repair work.
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$5.00 Shipping Condition: New Location: China TUBE-T7 Headphone Amplifier 6J9 Electronic Tube Power Amplifier DAC Decoder Support Optical Fiber & Coaxial & RCA Input. - It adopted two detachable 6J9 ... moreelectronic tubes. - 2 x 6J9 Electronic Tube. - 4.4 + 3.5mm dual headphone output.
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Free Shipping Condition: New Location: China The box marked HOST is used to connect the FT-891 body. - This machine is specially designed for FT-891 shortwave radio. It is used to link the main body ... moreand panel through the network to realize remote operation of FT-891.
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$5.00 Shipping Condition: New Location: China L4G24 is made of 6068 space aluminum material, using German CNC technology, and the surface color is using oxidation technology without fading. The bracket ... moreis stable without burrs or edges. Usually it costs about 30USD-50USD.
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$3.69 Shipping Condition: New Location: China VFL Power: 20mW. VFL Connector: 2.5mm Universal connector. Specifications: OPM Connector: 2. 5mm Universal connector. High-precision OPM: Supported 850/1 ... more300/1310/1490/1550/1625nm,Accuracy difference of 0.2db.
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$3.99 Shipping Condition: New Location: China Item Type: Vector Analyzer Shell. Equipped with 4 screws, convenient for you install, easy and fast to protect your analyzer. Feature: 1. Suitable for ... moreVNA-2.8in analyzer. Note: Only applicable for VNA‑2.8in analyzer.
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Free Shipping Condition: New Location: China It covers bands including C, XAND, and KU, and provides 15dB, typical gain. This module is used to increase signal power in the corresponding frequency ... moreband 5-18G transmission system and receiving system.
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$5.00 Shipping Condition: New Location: China The higher the temperature, the faster the speed. If the temperature continues to rise, the fan speed will also slowly rise. The serial port commands ... morefollow the Modbus RTU protocol, and the fan speed is 0-100% adjustable.
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$5.00 Shipping Condition: New Location: China Output power of red light source: >15mW. - Output wavelength of red source: 650nm. - Rubber coated anti falling design. Usually it costs about 30USD-50USD. ... more- Standard wavelength (NM): 850, 980, 1270, 1300, 1310, 1490, 1550, 1577, 1625, 1650.
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$5.00 Shipping Condition: New Location: China The RF913 is a small RF attenuator. - Application: attenuator, RF attenuator. - 1 x RF Attenuator Module. - Input signal range: 0.1 ~ 6GHz. - P1 interface: ... moresignal input (RP SMA KE KHD female). - P2 interface: signal output (RP SMA KE KHD female).
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$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).
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$5.00 Shipping Condition: New Location: China This product is unassembled. The body adopts high-quality and high-precision planetary reduction motors, and each motion joint adopts high-quality high-precision ... morebearings.
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$3.00 Shipping Condition: New Location: China Diaphragm thickness: 6nm Polyester film. Even if dust is found on the diaphragm, it can not be wiped with anything. - Core sensitivity: -36dB ±2dB (core ... moreorientation). Usually it costs about 30USD-50USD.
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$5.00 Shipping Condition: New Location: China 1 x TR400 Robot Tank Chassis. - Chassis size: 520 (L) x 360 (W) x 195 (H)mm. - Height from chassis to ground: 70mm. - Gradeability:40 degree. - Chassis ... moreload: 20kg. - Chassis width: 50mm. - Chassis vertical surmountable obstacle height: 80mm.
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Free Shipping Condition: New Location: China SG6-B English Version Handheld Signal Generator Frequency Sweeper RF Signal Source Outputs Sine Wave. - Handheld signal generator can generate sine wave ... morehigh-frequency and low-frequency analog waveform.
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$5.00 Shipping Condition: New Location: China 640MHz - 9.2GHz Left-handed Circular Polarized Antenna Spiral UWB Antenna with SMA Female Connector. - Working bandwidth: 640MHz - 9.2GHz. - 1 x UWB Antenna. ... more- This antenna is an ultra wideband equiangular spiral circularly polarized antenna, divided into left-handed circularly polarized and right-handed circularly polarized antennas.
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$1.99 Shipping Condition: New Location: China VFL Power: 20mW. VFL Connector: 2.5mm Universal connector. Specifications: OPM Connector: 2. 5mm Universal connector. High-precision OPM: Supported 850/1 ... more300/1310/1490/1550/1625nm,Accuracy difference of 0.2db.
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$5.00 Shipping Condition: New Location: China BOJKE PUD-100NP-M8 Universal Label Sensor NPN PNP for Labeling Counting Positioning Label Stripping. PUD-100NP-M8 is a universal label sensor. It enables ... moreNPN and PNP output. It is simple to set up.
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$5.00 Shipping Condition: New Location: China Support Full HD 1080P, H.265 HEVC 10bit. HD OUT (up to 1080P). - Aspect ratio: auto, 16:9 pillar box, 4:3 pan & scan, 4:3 letter box. - Audio decode: ... moreMPEG1 layer I, MPEG1 layer II, MPEG1 layer III, MPEG2 AAC, MPEG4 HE-AAC, EAC-3.
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$5.00 Shipping Condition: New Location: China Sunhans 2.4GHz 5.8GHz Wifi Signal Booster Wifi Signal Amplifier (Silver) for Model aeroplanes Drones. The wifi signal booster is small and lightweight. ... moreAttach it to a model aircraft with a special sticker.
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$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.
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Free Shipping Condition: New Location: China It is used to amplify the signal reception in the corresponding frequency range. The module has a typical gain value of 38dB and a built-in frequency ... moreselection filter network, which effectively suppresses out-of-band received signals and filters clutter while improving sensitivity.
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$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).
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$5.00 Shipping Condition: New Location: China HamGeek NanoVNA-F V3 1MHz-6GHz Portable Vector Network Analyzer VNA for MF/HF/VHF/UHF/SHF Antenna. NanoVNA-F V3 is a Portable Vector Network Analyzer ... more(VNA) with frequency range of 1MHz~6GHz. The S21 dynamic range of NanoVNA-F V3 is 65 dB, while the S11 dynamic range is 50 dB.
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$5.00 Shipping Condition: New Location: China Power on the tester. Automatic repair function: Stuck electronic expansion valve is a frequent fault. Through the advanced automatic repair function of ... morethe tester, the electronic expansion valve can be quickly repaired directly on board.
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$5.00 Shipping Condition: New Location: China Orange Pi 3 LTS uses the Allwinner H6 SoC, and has 2GB LPDDR3 SDRAM, 8GB EMMC Flash. It is powered through Type-C. It is a good choice for applications ... morethat need strong networking performance. Orange Pi 3 LTS is an open-source single-board computer with dual-band wireless WiFi and Bluetooth 5.0.
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$5.00 Shipping Condition: New Location: China JJCC 8811 5W Walkie Talkie Handheld Transceiver 256CH VHF UHF Radio w/ 1.77" Color Display. - 1 x Walkie Talkie Body. - VHF: 136-174MHz + 200-260MHz. ... more- UHF: 400-520MHz + 350-390MHz. - Digitally tuned FM radio.
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$5.00 Shipping Condition: New Location: China With HDMI/DVI input port. Support many splicing modes. - Due to 4K resolution, You can enjoy HD visuals and experience a world of detail. It can switch ... moreinput, adjust brightness, adjust contrast and choose modes.
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$5.00 Shipping Condition: New Location: China Built-in pull-up resistor. - Input interface: USB B. - Output interface: KF2510 4. - 1 x EV2400 Panda. - IO port isolation: multi-chip. - IO port current ... morelimiting: Yes. - During normal debugging, only VSS, SDA and SCL cables need to be connected, and Vout is disconnected.
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$4.00 Shipping Condition: New Location: China 1 x Thyristor Trigger. - Three-phase half-wave rectifier circuit (zero-type rectifier circuit). - Pulse output: six modulated trigger pulse isolation ... moreoutputs; it can directly trigger 6 thyristors below 5000A.
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$3.00 Shipping Condition: New Location: China TinyPFA is a phase frequency analyzer. The input frequency can be any frequency between 1MHz and 300MHz. - The tinyPFA does not contain an internal high ... morestability reference. - 1 x tinyPFA main unit.
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$3.00 Shipping Condition: New Location: China NanoVNA-F V3 is a Portable Vector Network Analyzer (VNA) with frequency range of 1MHz~6GHz. The S21 dynamic range of NanoVNA-F V3 is 65 dB, while the ... moreS11 dynamic range is 50 dB. HamGeek NanoVNA-F V3 1MHz-6GHz Portable Vector Network Analyzer VNA for MF/HF/VHF/UHF/SHF Antenna.
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$5.00 Shipping Condition: New Location: China RS-509M Standard Version 25W 50KM VHF Transceiver Marine Transceiver IPX7 Waterproof w/ Color Screen. - IPX7 Waterproof Construction (1m/3.3ft Depth of ... moreWater for 30 Minutes). - 1 x VHF transceiver. - Support Latest Marine Channel Standards and DSC Protocol Standards.
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$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 Set of HackRF One.
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$5.00 Shipping Condition: New Location: China The CD ripper is the second generation product, which has better sound quality and more convenient operation than the first generation product. - 1 x ... moreCD Ripper. A: It cannot be used as a CD player alone.
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$3.69 Shipping Condition: New Location: China VFL Power: 20mW. Specifications: OPM Connector: 2. 5mm Universal connector. VFL Connector: 2.5mm Universal connector. High-precision OPM: Supported 850/1 ... more300/1310/1490/1550/1625nm,Accuracy difference of 0.2db.
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$5.00 Shipping Condition: New Location: China Sunhans 2.4GHz 5.8GHz Wifi Signal Booster Wifi Signal Amplifier (Silver) for Model aeroplanes Drones. The wifi signal booster is small and lightweight. ... moreAttach it to a model aircraft with a special sticker.
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$3.00 Shipping Condition: New Location: China BX-FR50N Stainless Steel Case Mini Photoelectric Switch Sensor 2-50mm NPN Output Frontal Detection 24V. - 1 x Photoelectric Switch Sensor. - Detection ... moredistance: 2 - 50mm(fixed). - Shell material: Stainless steel.
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$2.42 Shipping Condition: Brand New Location: China VFL Power: 20mW. VFL Connector: 2.5mm Universal connector. Specifications: OPM Connector: 2. 5mm Universal connector. High-precision OPM: Supported 850/1 ... more300/1310/1490/1550/1625nm,Accuracy difference of 0.2db.
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Free Shipping Condition: New Location: China Specifications: OPM Connector: 2. 5mm Universal connector. VFL Connector: 2.5mm Universal connector. VFL Power: 20mW. High-precision OPM: Supported 850/1 ... more300/1310/1490/1550/1625nm,Accuracy difference of 0.2db.
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