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$3.64 Shipping Condition: Brand New Location: China This series solcnoid is applied to AC 50Hz control circuits,which volatge can 220V.It can be used as a power component of machine equipment and the automatic ... moresystem to realise the telecontrol of the various outfits and the michanical trig of which performance is the same as that of SA products.Install at the place where there is no marked shack or shock motion.There is no gas or dust which can corrupt metal or destroy nonconductor.Or,it will affect the products lifetime.The solenoids fit for the character of service as followe;disconnected continuous duty system,intermittent recycled duty system.The reasonable wave range of supply voltage is between 85%-110%(any special requirements is possible). .
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$3.00 Shipping Condition: New Location: China Frog Sounds HAM Radio QRP Kit Telegraph CW Transceiver Receiver Radio Station V3 Condition New Description This is a very small volume of a simple 40 ... moremeter band micro-power amplitude telegraph transceiver. 9V square battery or external 9-12V DC power supply. Spread good time, and the nearby provinces hundreds of kilometers amateur radio communications. This machine was first introduced by domestic radio enthusiasts, but also it played a nice name"frogs" The frogs calling Kit 3.1 public version based combined with the actual usage Fixed several key issues, after several debugging before the formation of the current version. Key Indicators Power supply: 9V-12V(Recommended 12V linear regulated power supply) Antenna: 50 ohm. Unbalanced Transmission power: 2W(9V Power) 3W(12V power) Frequency: transmitter local oscillator frequency: 7023 KHz; receive local oscillator frequency: about 7023-7026 KHz Operating mode: CW Use This machine is simple direct conversion transceiver interference. Selectivity can be compared and the super heterodyne receiver, it is necessary to use not worse than the length of a half-wave dipole antenna, or communication is relatively poor. The selection disturbance is relatively small; spread the good opportunity for communication experiment, it is best to make an appointment with your friend’s communication. Communication distance of about 150-300 km more secure, to greater distance depends on the propagation environment and the operator's operating skills. If the broadcast interference is relatively large, use 5K GAIN potentiometer signal attenuation, emergent signal from the radio interference. Attenuation potentiometer is critical, carefully adjusted; you will receive an unexpected effect. In the dissemination of good times with of this machine FT80C goods shortwave radio with a signal on a distant contrast reception, this local effect is no difference between basic commodity machine, which makes unexpected. Recommendations for improvement 1N4001 replaced by appropriate varacto
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Free Shipping Condition: New Location: China Input:DC10V~30V. Features: Power up your devices on the move with our 10V~30V to 5V2A USB Cable. Redness positive wire, black negative wire, 90 degree ... moreright elbow suitable for installation in car, trucks, boats, to various electronic products.
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Free Shipping Condition: New Location: China Current Display Accuracy: 1.5%. Output Power: 35W. Power Protection: Yes. Power Conversion. Power saving mode. 200.21 USD. 174.18 USD. 201.36 USD.
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Free Shipping Condition: New Location: China One button to turn off the output;. Input 1.2-2V,output power within 2W;. Input 2V-20V,output power within 3W;. Input 20V-24V,output power with in 2.5W;. ... moreDisplay:3Bit digital tube display;. Output power.
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$3.50 Shipping Condition: New Location: China This product adopts 10MHz frequency standard, provided by OCXO crystal oscillator. 4.10M OCXO board, high stability, sine wave output. 1 x Module. Output: ... more10MHz/13DBM. Otherwise deal is final.
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$3.59 Shipping Condition: New Location: China (Can't booster). VHF UHF 144/430Mhz Mini Antenna for Baofeng UV-5R UV-82 BF-888S Walkie Talkie. Power (3-40V), power indicator light, the module is working ... moreproperly. 42mm/46mm Adjustable Watch Case Wrist Band For Samsung Galaxy Watch 4 Classic.
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$2.50 Shipping Condition: New Location: China Support 1104 1106 1306 1407 1503 brushless motor. Electric tuning can be used for brushless fans, model airplanes, drones, etc. 2pcs Stepper Motor Driver ... moreExpansion Board DRV8825 A4988 for UNO R3 3D Printer.
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Free Shipping Condition: New Location: China
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$3.59 Shipping Condition: New Location: China Module name: voltage display module Measurement accuracy: 0.1% Refresh rate: about 200ms Display: three 0.56"digital tube Measuring range: 0V-99.9V ... morePower supply range: 4V-30V Operating Current: less than 8mA Display color: blue Storage Temperature: 10 ℃ to +65 ℃ Input impedance: approximately 100K External dimensions: 48* 29* 26mm(dimensions)
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Free Shipping Condition: New Location: China DC-DC 12V TO 20V 1-5A A2 Aluminum shell. 1.12V TO 20V 1-3A S2 Plastic shell (63 32 18mm/60g). 2.12V TO 20V 1-5A S3 Plastic shell (75 40 22mm/100g). 3.12V ... moreTO 20V 3-15A A3 Aluminum shell (74 74 32mm/260g).
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$52.76 Shipping Condition: Neu Location: Kamenz-Umland, Germany Bereiche können automatisch oder manuell umgeschaltet werden. Sie können die automatische Hintergrundbeleuchtung des LCD-Displays verwenden, dessen maximaler ... moreAnzeigewert 6200 beträgt. Kann auch in einer Umgebung mit einem elektrischen Feld von bis zu 1 V / m verwendet werden.
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$3.59 Shipping Condition: New Location: China Descriptiom: 1.Wide measurement range 0-32V. 2. 0.56 Blue LED display. 3.Low power consumption. 4.Refresh speed: 500ms. 5.Snap on design for easy installation. ... more6.led colors: Blue. 7.Refresh speed: about 500ms/each time. 8.Power supply:DC 4.7V - 30V. Working temperature: -10℃ - 65 ℃.
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$5.13 Shipping Condition: New Location: China Working temperature: -10℃ - 65 ℃. LED SMT Light. LED DIP Light. Steam brush. Makeup brush. Clock Module. Rain Gauge. Lithium Battery.
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Free Shipping Condition: New Location: China Connect: 1P+N. Wireless type:Wifi 2.4GHz. 1xWIFI Smart Switch. Vertical High Traction Chassis and Battery Holder for 3RACING D5S 1:10 Drift Car. Due to ... morethe light and screen difference, the item's color may be slightly different from the pictures.
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$2.80 Shipping Condition: Neu Location: China OLED LED&RGB. Nano Sheild. Am 12.09.17 hat der Verkäufer die folgenden Angaben hinzugefügt With reverse protection, then anti-burn. Ultra-high pressure ... more132V does not burn. Display: three "0.56" LED digital tube.
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Free Shipping Condition: New Location: New York, United States Output power: 120W. Size:24V to 12V 10A Color:24V to 12V 10A. 1x DC 24V to 12V 10A Converter Step Down Regulator. Output Current: 10A. Category: ... morePower Converters. Manufacturer Part Number (MPN).
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Free Shipping Condition: New Location: China 100W USB Type-C QC Decoy Trigger Board PD 2.0 3.0 Trigger Adapter Support 5V 9V 12V 15V 20V Output Booster Trigger Decoy Module. 1xQC Decoy Trigger Board. ... moreUltra-low power consumption,support 100W output.
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$3.00 Shipping Condition: New Location: China The frequency is high frequency, the output power is bigger, can drive 40W energy saving lamp. A and B as output: the output specifically for resistance ... morecapacitance step-down drive (Nightlight resistance capacitance LED lamp 110V AC electrical appliance) these two kinds of products, then can not be used.
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$3.00 Shipping Condition: New Location: China Kit Model: VOT-8. PCB size: 33 52mm.
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Free Shipping Condition: New Location: China This tiny adaptor allows any device with a standard 9-pin serial port to communicate wirelessly. • BT578 RS232 Bluetooth adapter x1. • BT Profile: Bluetooth ... moreserial port profile(SPP). • Supports Bluetooth Serial Port Profile and Generic Access Profile.
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Free Shipping Condition: New Location: Los Angeles, United States WaterProof 24V to 13.8V 10A 138W Step Down DC/DC Power Converter Regulator YU. WaterProof 6V to 12V 3A 36W Step Up DC/DC Power Converter Regulator YU. ... moreWaterProof 24V to 13.8V 30A 414W Step Down DC/DC Power Converter Regulator YU.
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$2.80 Shipping Condition: Neu Location: China 1x DIY Kits. - Frequency range 1 Hz. 50 MHz. - The display off if the frequency didn't change significantly within 15seconds. - Optional addition or subtraction ... moreof a frequency offset (programmable).
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$2.00 Shipping Condition: New Location: China MODBUS RTU protocol: 03 read command, 06/16 write command. DC 12V 24V 16CH Temperature & Humidity Collector RS485 Modbus Rtu Board SHT30. DC 12V 16 Channel ... moreDin35 C45 DIN Rail RS485 Relay Modbus RTU PLC Expansion Board.
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$3.75 Shipping Condition: New Location: China 5A 3.7V Li-ion 18650 lithium ion Battery BMS Protection Circuit Round PCB Board. 18650 Battery Protection Board. Li-ion 18650 lithium battery universal ... moredouble MOS protection board lithium battery protection board.
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Free Shipping Condition: New Location: Alhambra, United States ICOM Molex LDG 4 Pin Plug and 4 pin socket. ICOM Automatic Antenna Tuner ATU Rear Tuner Socket. ideal to make a extension cable to get the ATU away from ... morethe radio. This is the right connector you need to plug into the white 4 pin socket on the rear of your ICOM radio.
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$3.73 Shipping Condition: New Location: China (Output power: 35W natural cooling, heat dissipation to enhance 50W. Current display resolution: 0.005A. With heat sink, send module support isolation ... morecolumn. When the input current is relatively large Do not ignore the partial pressure on the input wire).
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Free Shipping Condition: New Location: Los Angeles, United States WaterProof 6V to 12V 3A 36W Step Up DC/DC Power Converter Regulator. Waterproof DC/DC Converter Regulator 12V/24V Step Up to 32V 5A 160W. Step Down DC/DC ... moreBuck Converter 12V/24V to 9V 10A Regulator Power Module.
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$2.99 Shipping Condition: New Location: China This product adopts 10MHz frequency standard, provided by OCXO crystal oscillator. 4.10M OCXO board, high stability, sine wave output. Interface: SMA. ... moreDC DC Interface: 5.5/2.1. 1 x Module. Product View.
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Free Shipping Condition: New Location: China Current type: 10A 16A 20A 25A 32A 40A 50A 63A. Connect: 1P+N. Wireless type:Wifi 2.4GHz. 1xWIFI Smart Switch. DC 5V 12V 24V 2 Channel Relay Module 30A ... moreRelay Board Optocoupler Isolation Relay. 3Pcs 5V 12V 24V 1 Channel Relay Module Low Level Trigger Relay Board.
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Free Shipping Condition: New Location: China Input DC 5V from USB male socket;. Support boost and buck. Output Power:3W(Max). Its maximum output power is 3W, which cannot exceed. Working Temperature ... morerange:-20℃~85℃.
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$3.40 Shipping Condition: New Location: China 11、Input reverse polarity protection: None (if required, high current diode in series with the input). LED power indicator. 3、Output current: 0-5A. 4、Output ... morepower: 75W. 9、Built in current limit function.
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$3.00 Shipping Condition: New Location: China Make full use of solar energy, and low-power operation. Reduce power loss! MPPT Cable. Module Properties: Non-isolated buck module (BUCK). Output anti-anti-irrigation ... moreprotection: no, the output must be connected to the battery plus blocking diode, otherwise it will burn the module!
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$2.80 Shipping Condition: Neu Location: China NRF24L01+PA+LNA SMD. -This module is equipped with a high-performance PCB antenna, precise impedance matching and nRF24L01P RF chip. Compared with nRF24L01, ... moreit has higher reliability, higher power level, longer transmission distance and lower power consumption.
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$2.84 Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China Made of high quality material, solid, durable, high hardness, wear resistance, high precision and high pressure resistance, long service life. Optional ... moreRated Current: 40/63/80A. Due to the light and screen difference, the item's color may be slightly different from the pictures.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: United States YaeCCC Motor Horn Siren Buzzer MS-390 AC 110V 1.5A 125DB Decibel Security. 2x Rear Trailer Tail Light Boat Marker Truck RV Waterproof Indicator Turn Signal. ... more2 PCS Stainless Steel Porch Swing Hanging Chain Kit 10FT Ceiling Max Load 700lbs.
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Free Shipping Condition: New Location: China 2.8V 3000F Super Capacitor Ultra-large Capacity Automotive Eelectronic Rectifier Capacitor 2.8V 3000F Screw Hole Capacitance. Capacity: 3000F. 2.7V 3000F ... moreSuper Farad Capacitor Automotive Could Series Connection Capacitor.
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Free Shipping Condition: New Location: China Adopt LORA wireless communication, with the long transmit distance, up to 1000m(in the open area). Phase : 0°~360°. Touch color screen, easy and convenient ... moreoperation, large capacity lithium battery, USB interface, data upload function and so on.
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Free Shipping Condition: New Location: China LA137-A 220V 16A Waterproof Up Down Push Button Switch for Electric Crane Hoist. Electromagnetic Switch Waterproof Button Switch for Hualing KJD17 CK21. ... moreHFS-DC06 DC5V 5.8GHz Microwave Radar Sensor Switch Module No Interference Board ISM Waveband Sensing Sensor Switch Module.
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Free Shipping Condition: New Location: China SD20 2pin panel mount solder connector (RIGHT ANGLE). Connection: solder connection. Gender: male plug, female socket. Insulation resistance: ≥500MΩ at ... moreDC500V. All cables was tested before it sent out, and those cable has been widely used by shooting team from China and all over the world, all those cables turned out to be high quality, and excellent effect.
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$4.00 Shipping Condition: New Location: Westerly, United States Crystal Clock Oscillators 14.318180Mhz. I have been a Ham and hobbyist for almost 40 years. QRP is my favorite. The nominal frequency 14.318180 MHz frequency ... morefalls nicely in the upper half of the. and a ground on pin 7, and you have a simple low power CW transmitter.
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$3.50 Shipping Condition: New Location: China Module Properties: Non-isolated buck module (BUCK). Output anti-anti-irrigation protection: no, the output must be connected to the battery plus blocking ... morediode, otherwise it will burn the module! Turn lamp is the output current detection.
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$1.95 Shipping Condition: New Location: China Standby zero power consumption. Relay module x 1pcs. Power consumption:
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$2.80 Shipping Condition: Neu Location: China 5A step-down module. Output power: natural heat dissipation 50W (less than 3.5A),enhanced heat dissipation 75W. Current display: resolution 0.005A,range ... more0-4.5A,accuracy ±0.05A (precision for those who require strict accuracy!).
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$3.66 Shipping Condition: New Location: China 5A step-down module. 12A step-down module. The ON indicator is the output status indicator. The CHAR indicator is the charging indicator. When charging, ... moreit is on. The FULL indicator is full. If the set constant current value is 2A, the charging When the current reaches 0.2A or less, turn on the lamp, the FULL lamp is on, and the CHAR lamp is off.
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$5.00 Shipping Condition: New Location: China Mean Well Power Supply - LRS-100 Series LRS-100 series is a 100W single-output enclosed type power supply with 30mm of low profile design. Adopting the ... morefull range 85-264VAC input, the entire series provides an output voltage line of 3.3V, 5V, 12V, 15V, 24V, 36V and 48V. Features: 1.Universal AC input / Full rang 2.Withstand 300VAC surge input for 5 second 3.No load power consumption
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Free Shipping Condition: New Location: China Very convenient to use, plug in USB or micro USB can output 1.2v-24v adjustable. Support both standard USB and Micro USB and pads input. Input from Standard ... moreUSB or Micro USB or ‘VIN+’ and ‘VIN-’;. Input 1.2-2V,output power within 2W.
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$3.00 Shipping Condition: New Location: China Using the audio level, the integrated circuit chip for testing the import is designed, which contains the square root circuit of dynamic exponential compression ... more(for example, input 1V, output 1V; input 4V, output 2V; input 9V, output 3V).
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$25.08 Shipping Condition: New Location: MANCHESTER, United Kingdom SmartSwitch 22mm/19mm Illuminated Round POWER ICON LED Switch - Multiple Colours - ALL TYPES. High quality steel and brass illuminated with an integrated ... morepower icon LED available in a selection of colours.
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$3.00 Shipping Condition: New Location: China This tiny adaptor allows any device with a standard 9-pin serial port to communicate wirelessly. • BT578 RS232 Bluetooth adapter x1. • The default Bluetooth ... morerole of BT578 adapter is slave, you can change it to master role by sending AT command.
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$3.77 Shipping Condition: Neu Location: China Display: when take off temperature sensor, digital tube display "---"; when the temperature is lower than -20 centigrade or higher than 100 centigrade, ... moredigital tube will also display "---". Display Way:Digital LED.
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$2.88 Shipping Condition: New Location: China Input dynamic range: -60 to +5dBm (high linear dynamic range: -55 to 0 dBm). - Output impedance: 50 Ohms (video impedance).
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$2.80 Shipping Condition: Neu Location: China Step down module. Step up module. Adapter Module. 3、Output current: 0-5A. Display module. Wireless module. 11、Input reverse polarity protection: None ... more(if required, high current diode in series with the input).
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Free Shipping Condition: New Location: China WaterProof 12V/24V to 5V 30A 150W Step Down DC/DC Power Converter Regulator. Output Rated Power: 25W. Output Current: 5A. 1x DC/DC Converter Regulator. ... more3: Easy to install, anti-aging, good heat dissipation.
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$2.80 Shipping Condition: Neu Location: China OLED LED&RGB. Temperature range: -50 ~ +110°C. High temperature protection: 0 ~ 110°C. Output power: 10A relay. Nano Sheild.
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$2.80 Shipping Condition: Neu Location: China Model: HFS-DC06F. Band: ISM band. Frequency: 5.8GHz ±75M. Small size, suitable for all kinds of products that require DC microwave modules. 2.5.8G panel ... moreantenna with long sensing distance and stable performance.
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$3.30 Shipping Condition: New Location: China USB power boost line DC 5V to DC 5V / 9V / 12V Step UP Module USB Converter Adapter Cable 2.1x5.5mm Plug. (9V, 12V output boost line 0.8 ~ 1A, if you ... moreare a product you can not use more than 1A). 5V straight through: pure power cord, USB input is 5V, power DC plug output is 5V.
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$3.75 Shipping Condition: New Location: China Made by ultrasonic pressing. DC plug: 5.5 2.1/5.5 2.5/3.5 1.35/4.0 1.7(Optional). We will reply you ASAP. 1 x Conversion line.
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