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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 Condenser mic interface: 3.5 3-core dual channel port. - Both dynamic and condenser microphone can be converted into analog signals. - 2-Channel condenser ... moremicrophone 3.5 interface coefficient of amplification: 22 (26dB).
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$5.00 Shipping Condition: New Location: China Hamgeek Micro PA50+ (PA50 Plus) 50W 3.5MHz-28.5MHz HF Power Amplifier HF Amp with 1.3" OLED Screen. Hamgeek Micro PA50+ is an upgraded product based on ... moreMicro PA50. Compared with Micro PA50, it has the following upgrades.
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$5.00 Shipping Condition: New Location: China Model: TS01. - NTP server can be used with node server and LED display to arrange a large area of clock display system. Free upgrades are supported. It ... moreis simpler to operate. - NTP server: can provide network timing and serial timing.
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$5.00 Shipping Condition: New Location: China 100AS2 Original 2x100W Power Amplifier Module Digital Power Amp Module Amplifier Part for ICEPOWER. - Output Power: 2x100W. - 1 x Amplifier Module. - ... moreInput: Analogue. Usually it costs about 30USD-50USD.
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$12.00 Shipping Condition: New Location: China 13, NWT-200 output frequency spectrum analyzer test chart. No extra shielding iron shells and other materials need to be added on the pcb board, and the ... morewhole pcb board is placed in the aluminum casing.
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Free Shipping Condition: New Location: China Red USB Switch High Quality USB Hub Built-in RGB Light Support Bluetooth for Desktop Retro Decoration. - 1 x USB Hub. It normally takes .
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Free Shipping Condition: New Location: China Red USB Switch High Quality USB Hub Built-in RGB Light Support Bluetooth for Desktop Retro Decoration. - 1 x USB Hub. We are committed to resolve all ... moreissues in a friendly and satisfactory manner.
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$5.00 Shipping Condition: New Location: China The CM-230 is an industrial online conductivity monitor. - Display mode: 3 ½ digit 0.56" LCD (with backlight) displays conductivity. - 1 x Conductivity ... moremonitor. (1) The electrode should be installed in the pipeline where the position is low, the flow rate is stable and it is not easy to generate bubbles;.
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$10.00 Shipping Condition: New Location: China Dual -axis GOTO. - External ST 4/SHC handle. - 1 x Weft Motor Kit. - 1 x Right Ascension Motor Kit. Usually it costs about 30USD-50USD. - 1 x Motor Connecting ... moreLine. - 1 x USB Cable. - USB/Bluetooth/WiFi connection.
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Free Shipping Condition: New Location: Rowland Heights, United States Support 32Hz-20KHz precision sweep, and in the 10Hz-20KHz range to do a reasonable channel settings. - The operation of the spectrum and the use of instructions ... moresee the following functions to operate the video,without instructions!
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$3.89 Shipping Condition: New Location: China VFL Connector: 2.5mm Universal connector. VFL Power: 20mW. 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 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 4K HDMI Matrix 4x4 with Audio (Seamless Switching) for Set-top Box Computer Display Device Projector. 4K 2K/30Hz: you can enjoy HD vision and experience ... morethe delicate world. HDMI matrix enables seamless switching.
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$5.00 Shipping Condition: New Location: China After conversion, there is no speed loss and the maximum speed of the CFast2.0 interface can be reached. - The displayed SSD is not included. Usually ... moreit costs about 30USD-50USD. - 1 x Adapter.
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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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Free Shipping Condition: New Location: Rowland Heights, United States NanoVNA V2 3G Vector Network Analyzer Antenna Analyzer 50kHz-3GHz For Shortwave HF VHF UHF. -It uses a user interface similar to NanoVNA, but uses a different ... moretechnical architecture. Test 10dB attenuator reflection up to 3.3GHz.
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$5.00 Shipping Condition: New Location: China Adjustable range: 0.1Hz~30000Hz. The Schumann Wave Generator can output 7.83Hz Schumann wave. With digital circuit crystal oscillator frequency reference, ... moreits performance is more stable, with stronger anti-interference ability.
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Free Shipping Condition: New Location: China The buzzer can be turned on and off with one press. Press the Down key for 3 seconds to enter the high standing wave alarm point setting interface (default ... more2.0). Tap the Down key to lower the alarm point (minimum 1.5), and tap the UP key to raise the alarm point (maximum 5.0).
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$5.00 Shipping Condition: New Location: China 1 x 100A Shunt. - This product can not be used to power down. - The load cannot exceed the rated power. - 1 x Battery Tester. - Large LCD screen: With ... moreEnglish display interfaces. One screen can display 9 sets of data.
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Free Shipping Condition: New Location: United States It uses a user interface similar to NanoVNA, but uses a different technical architecture. Test 10dB attenuator reflection up to 3.3GHz Test 30dB attenuator ... moreup to 3.3GHz Test UHF duplexer Test 2.4G antenna.
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$5.00 Shipping Condition: New Location: China 1 x HackRF+H2 Mini +Shell. - Suitable for wireless communication technology research: ZigBee, WiFi, LTE, ADS-B, DVB, and other wireless application systems; ... moresource/channel coding and decoding, modulation and demodulation, sampling, filtering, synchronization, multiplexing, spread spectrum, channel emulation port.
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Free Shipping Condition: New Location: China Red USB Switch High Quality USB Hub Built-in RGB Light Support Bluetooth for Desktop Retro Decoration. - 1 x USB Hub.
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$5.00 Shipping Condition: New Location: China It has been carefully designed for many years. The board has high power, high fidelity, high sound quality, and low noise. It has over-current, over-temperature, ... moreand short circuit protection. With speaker relay protection, so there is no shock sound when it turns on and off, which can effectively protect expensive speakers.
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Free Shipping Condition: New Location: China Video resolution: 1080P, 960P and VGA. - The sight distance is about 250-300m/820.2-984.3ft in complete darkness. - 2.4" HD TFT screen. - 1 x Night Vision ... moreBinoculars. - Display: The inner screen is 2.4" 720 320 TFT LCD.
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Free Shipping Condition: New Location: United States Mini1300 HF/VHF/UHF Antenna Analyzer 0.1-1300MHz with 4.3" TFT LCD Touch Screen Aluminum Alloy Shell. - Connector Type: UHF N-type connector. - 1 x Set ... moreof Antenna Analyzer. - LCD size: 480x272 4.3" TFT LCD display.
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$5.00 Shipping Condition: New Location: China High S/N ratio and dynamic range ensures optimal audio quality. The dual XLR in-puts allow2-channel,mono or stereo operation with a convenient mix function ... morewhich allows you to run two sources into the S2.
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$3.00 Shipping Condition: New Location: China Full Compliance with DVB-T/DVB-T2 or ATSC or ISDB-T. - This Digital TV support DVB-T/DVB-T2 or ATSC or ISDB-T. - The DVB-T2 and ATSC versions support ... moreAC3 audio, and the ISDB-T does not support AC3 audio.
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Free Shipping Condition: New Location: China Red USB Switch High Quality USB Hub Built-in RGB Light Support Bluetooth for Desktop Retro Decoration. - 1 x USB Hub.
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Free Shipping Condition: New Location: 金东区, China The small loop antenna (hfdloop) is a small-sized full-band ring magnetic field active receiving antenna with a receiving frequency range of 50kHz to ... more500MHz. There are several sets of switches on the top jumper board and the small ring amp lifier board.
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$20.99 Shipping Condition: New Location: China This Nano VNA-H has a very sensitive touch screen, allowing you to operate it with your fingers and stylus. The real color of the item may be slightly ... moredifferent from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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$5.00 Shipping Condition: New Location: China RGB VFD Clock Desktop Clock Bedroom Alarm Clock 12/24 Hour with Vacuum Fluorescent Display. - The four icons (with stars, sun and moon) in the upper right ... morecorner of the panel represent the twelve-hour clock (AM and PM), making it easier to use.
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$57.57 Shipping Condition: Used Location: Manchester, United States YOU ARE BIDDING ON A USED WORKING HP AGILENT 35677A S. PARAMETER TEST SET SOME DETAILS; Frequency Range: 100 kHz to 200 MHz, Directivity: 40 dB, Frequency ... moreResponse* Transmission(S 21. S 12) ±1 dB. ±5 degrees* Reflection(S 11. S 22) ±1 dB. ±5 degrees, Port Match* Test Ports 1. 2: 26 dB* Test Ports 1. 2 Open/Short Ratio: Input Port: 20 dB return loss* Output Ports A. B, and R: 26 dB return loss, Test Port Isolation: 100 dB, Insertion Loss* RF Input to Test port 1 or 2: typically 13 dB* RF Input to Output Ports A. B, or R: typically 19 DB* RF Input Maximum Operating Level: +25 dBm or ±30 Vdc, Connectors* Input Port and Output Ports A. B, and R: 50 ohm type N female* Test Ports 1 and 2: 50 ohm type N female* DC Bias Inputs: BNC female. Rear panel* DC Bias Range: Typically ±30 Vdc and ±20mA with some degradation of RF specifications; 200 mA damage level, The is the 50 ohm version. THE SYSTEM HAS BEEN TESTED AND COME WITH A DOMESTIC DOA WARRANTY WHICH MEANS ITEMS OUTSIDE THE USA ARE SOLD AS IS W/O RETURNS. WE'LL SUPPLY A POWER CORD. LET US KNOW IF YOU HAVE ANY QUESTIONS. THANKS FOR LOOKING. Froo www.froo.com | Froo Cross Sell. Free Cross Sell, Cross promote, eBay Marketing, eBay listing Apps, eBay Apps, eBay Application.
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Free Shipping Condition: Used Location: United Kingdom (6) 40G QSFP+ ports (with a breakout cable, supports both 1G and 10G operation and simplex mode). Ixia Part No: 807-0306-03. Model: Vision Edge 40 (E40). ... moreCapable of (3) speeds - 1G, 10G and 40G networks (48) 1G or (48) 10G SFP+ ports.
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$5.00 Shipping Condition: New Location: China Wind Direction Sensor 8-DirectionWind Direction Transmitter with RS485 Output for Weather Station. - Output type: RS485. - Output signal: RS485 (Modbus-RTU ... moreprotocol). - Wind direction sensor: anti-corrosion, anti-weathering and anti-electromagnetic interference.
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$3.00 Shipping Condition: New Location: China TPA3255 is a high performance class D power amplifier. It has class D efficiency and is capable of bringing high-end sound quality. This technology allows ... morethe device to maintain ultra-low distortion over the entire audio frequency band while exhibiting sound quality.
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$5.00 Shipping Condition: New Location: China Built in LED indicators indicate read and write status - no longer guessing. - 1 x X832 Expansion Board. - The ideal storage solution of Raspberry Pi ... more- 3.5 "SATA HDD expansion board. - USB3.1 Gen1 5Gb/s connection provides plug and play function on Raspberry Pi 4.
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$3.00 Shipping Condition: New Location: China A variety of standard programming languages can be used, making the PLC's programs portable and reusable. - The program is portable and reusable, with ... morea variety of debugging functions, and debugging is convenient.
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$5.00 Shipping Condition: New Location: China ATU-15 Shortwave Antenna Tuner Automatic HF Antenna Tuner Built-in Battery for Amateur Radio DIY. - Maximum tuning inductance: 18.37 µH. - Minimum tuning ... moreinductance: 0.1 μH. - Maximum tuning capacitance: 4079 pF.
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$5.00 Shipping Condition: New Location: China Three clock digital fonts. - Counting/Countdown reminder. - 1 x Clock.
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Free Shipping Condition: New Location: United States NanoVNA V2 3G Vector Network Analyzer Antenna Analyzer 50kHz-3GHz For Shortwave HF VHF UHF. -It uses a user interface similar to NanoVNA, but uses a different ... moretechnical architecture. Test 10dB attenuator reflection up to 3.3GHz.
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Free Shipping Condition: New Location: China The small loop antenna (hfdloop) is a small-sized full-band ring magnetic field active receiving antenna with a receiving frequency range of 50kHz to ... more500MHz. There are several sets of switches on the top jumper board and the small ring amp lifier board.
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$5.00 Shipping Condition: New Location: China Model: TH3P4 Lite. - 1 x Set of GPU Dock. - Interface: For Thunderbolt 3/4. - Only the dock and cable for Thunderbolt are included. - Graphics card size: ... moreUnlimited. Usually it costs about 30USD-50USD.
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$5.00 Shipping Condition: New Location: China 1 x Nixie Tube Clock. Usually it costs about 30USD-50USD.
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$3.00 Shipping Condition: New Location: China Output power: 500W. - VHF 144-148MHz power amplifier. - 1 x Linear Amplifier Kit. - No MRF300AN and MRF300BN LDMOS power amplifier tubes. - Without Transistors-MRF300AN, ... moreMRF300BN (input and output board).
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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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$3.00 Shipping Condition: New Location: China Flange base: It is mounted with flanges. The flange connection makes it easy to use and can withstand high pressure. - Wind speed sensor: anti-corrosion, ... moreanti-weathering and anti-electromagnetic interference.
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$3.00 Shipping Condition: New Location: China It is a portable vector network analyzer up to 3GHz. Customized high-performance SS405 cable provides good amplitude and phase stability. - Battery: 3000mAh ... morelithium ion (with test report). - Battery connector: JST-XH 2.54mm.
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$3.99 Shipping Condition: New Location: China VFL Connector: 2.5mm Universal connector. VFL Power: 20mW. 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 1 x RGBS VGA to YPBPR Converter. Usually it costs about 30USD-50USD. - 1 x USB Cable.
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$5.00 Shipping Condition: New Location: China It also has backlight function, and the warm lighting can better decorate your desktop or studio. - The audio signal is picked up using a silicon microphone, ... morewhich has higher sensitivity and convenient wireless connection.
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$5.00 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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$3.00 Shipping Condition: New Location: China Standard BNC interface: suitable for all oscilloscopes. - 1 x Set of Current Probe. Usually it costs about 30USD-50USD. - Electric vehicle transportation ... moredesign.
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$5.34 Shipping Condition: Neu Location: China Wondom 2x50W Class D Audio Amp Board Bluetooth 5.0 Amplifier w/ High Performance ADAU1701 DSP JAB3+. JAB3+ covers 2 x 50W, 2 x 30W, 1 x 60W and 1 x 100W ... morefour models. JAB3+ is also integrated with high performance ADAU1701 DSP chip for audio signal processing.
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$5.00 Shipping Condition: New Location: China 1 x Audio Mixer. - Crosstalk between channels (1kHz): channel mute: >90dB; Slider off (reference sign +10): >90dB; AUX transmit port is closed: >83dB. ... more- Input/output Level: Microphone Input: +15dBu; Line input: +30dBu; Stereo input: +30dBu; Mix output: 20dBu; Headphone output (150Ω): 300mW.
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$3.00 Shipping Condition: New Location: China Realize transparent transmission between BACnet MS/TP bus and BACnet IP. Usually it costs about 30USD-50USD. - Serial port: One fully isolated RS485 interface. ... more- Network port: One 100M/10M Ethernet interface.
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Free Shipping Condition: New Location: China T100 differential probe 1X/10X/100X oscilloscope probe 10M bandwidth, amplify weak signals. Differential input impedance: 4M. Support differential input ... moreand single-ended input. Single-ended input impedance: 2M.
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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 SDR.
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Free Shipping Condition: New Location: China 3GHz second generation NanoVNA vector network analyzer is designed based on SAA-2 of OwOComm, and its performance is greatly upgraded. Improve Accuracy: ... moreNanoVNA SAA-V2 vector antenna analyzer is equipped with an upgraded shell, which has strong anti-interference ability and improves accuracy.
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Free Shipping Condition: New Location: China Portable Pocket VNA. With this HW3.6 Antenna Analyzer. Featured with a very sensitive touchscreen, this NanoVNA-H allows you to use both fingers and stylus ... moreto operate it. Number of Scanning Points:101(fixed).
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