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$5.85 Shipping Condition: New Location: China
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$3.74 Shipping Condition: Neu Location: China Output current: 2A. Load capacity:3A(Max) Typical 2A. Output : 5V/3A. The setting will not lost after power off. 5A 3A USB Step-down. Conversion efficiency:96%(Max). ... moreSwitching frequency:1.5MHz(Max) Typical 1MHz.
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$3.00 Shipping Condition: New Location: China Mini RTCpro DS3231. DS3231 AT24C32. 4 clock chip: high-precision clock chip DS3231. DS3231 RTC. DS3231SN IC. DS3231SN 3 in 1 LED. High speed (400 KHZ) ... morethe I2C serial bus. 6 calendar alarm clock with two.
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$4.81 Shipping Condition: Neu Location: China DS3231 RTC. 4 clock chip: high-precision clock chip DS3231. Mini RTCpro DS3231. DS3231 AT24C32. Use DS3231SN precision clock chip, built 32.768 crystal. ... moreDS3231SN 3 in 1 LED. RTC IIC I2C IIC DS3231S. High speed (400 KHZ) the I2C serial bus.
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$3.59 Shipping Condition: Brand New Location: China Description:1. Both end of the adapters are the SC UPC connector.2. To ensure the optical power stay in a stable level on its original transmission wave.3. ... moreThe fiber optical attenuator applies to single mode or multimode.4. High attenuation accuracy, low added loss and good stability.7. Widely used in the fiber optic communication system, for example, optical instrument calibration or fiber signal attenuation.Specification:SC: Subscriber ConnectorConnector: SC/UPC Female to FC/UPC FemaleAdjustable Attenuation Value: 0-30dBFiber Mode: 9/125 Single mode / 62.5/125 Multi-modeOperation Wavelength: 1310nm, 1550nm, 850nm, 1550nmOperation Temperature: -40 to +75°CMaterial: Metal, PlasticColor: Blue, SilverTotal Size: 37x22mm / 1.46x0.87-inch(L*D)Package Included: 1 pcs x Fiber Optic Attenuator.
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Free Shipping Condition: New Location: 金东区, China With current limiting protection function, the module will not be burned out even if the output is short-circuited. Conversion efficiency: up to 96%. ... moreInput reverse polarity protection: None. Module size: 68.2mm long, 38.8mm wide, 15mm high.
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Free Shipping Condition: New Location: 金东区, China 1 DC-DC adjustable step-down module. ●With overheating protection and short circuit protection functions. ●The output power can reach 75W. With power ... moreindicator light. ●Color: As shown in the picture.
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Free Shipping Condition: New Location: China Features: 100% Brand new and high quality! This Internet Streaming/Media Centre TV Box is for you! Supports usual for Android apps so you can access your ... morefor email, for Facebook etc. via your TV. Best choice for yourself or your friend.
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$2.99 Shipping Condition: New Location: China Module model: ADS1256. A: Generally speaking, AD7190 is more used in load cells or pressure sensors. The acquisition speed of ADS1256 is faster than that ... moreof AD7190. ADS1256 is a very low noise 24-bit analog-to-digital converter.
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Free Shipping Condition: New Location: 金东区, China With current limiting protection function, the module will not be burned out even if the output is short-circuited. Module size: 68.2mm long, 38.8mm wide, ... more15mm high. 1 Step-down power module with shell.
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Free Shipping Condition: New Location: China With transparent acrylic shell, easy to read while protecting the module. Or at theoutput end add a diode preventing backflow. 1 x Step-Down Module Kit. ... more1 xAcrylic shell. Input Anti-reverse Protection: Yes.
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$3.59 Shipping Condition: New Location: China When you use the product, the module inputs and outputs to be isolated from ground. Input reverse polarity protection: None (if required, high current ... morediode in series with the input). Output power: 75W.
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$2.78 Shipping Condition: Neu Location: China Output power: less than 15W (when the output power is greater than 15W, the output is automatically turned off, the OPP is displayed, and the load power ... moreis reduced, press the ON/OFF button to solve).
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$1.95 Shipping Condition: New Location: China High power, high efficiency, 5A, low ripple;. 5A LED Display CCCV Step down Module x 1PCS (with heatsink and mount screws). 3 as the LED constant current ... moredriving module using. (3) as the high-power LED constant current driving module using;.
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Free Shipping Condition: New Location: 金东区, China With current limiting protection function, the module will not be burned out even if the output is short-circuited. Conversion efficiency: up to 96%. ... moreWorking frequency: 180KHz. Module size: 68.2mm long, 38.8mm wide, 15mm high.
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$2.00 Shipping Condition: New Location: China N4DBA06 DC12V 8 Channel Analog Digital IO Module RS485 Modbus Rtu Protocol ADC DAC Analog Input Module. MODBUS RTU instruction support 03 06 function ... morecode. In MODBUS RTU command mode, it can support up to 247 devices to be used in parallel.
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$2.99 Shipping Condition: New Location: China Output power: less than 15W (when the output power is greater than 15W, the output is automatically turned off, the OPP is displayed, and the load power ... moreis reduced, press the ON/OFF button to solve).
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$3.19 Shipping Condition: Neu Location: China Output power: less than 15W (when the output power is greater than 15W, the output is automatically turned off, the OPP is displayed, and the load power ... moreis reduced, press the ON/OFF button to solve).
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$2.99 Shipping Condition: New Location: China When the right “OUT” led light, it shows output, the left “IN” led show input. 3 、 Output current:2A. 6 、 Built in output short protection function. 5 ... more、 Input reverse polarity protection. How to adjust the accuracy?.
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$6.00 Shipping Condition: New Location: China Output: DC 0~24V, 4A Max. Switch to the constant current mode first, and the "constant current output" indicator on the panel will be on. The setting ... morerange is 0.00~4.00A, and the step is 0.01A. It should be noted that if the power of the clutch/brake is small, the current flowing through the clutch/brake will be less than the set value.
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$3.19 Shipping Condition: Neu Location: China Sensor length: 2M (include the probe). Sensor: NTC sensor. STC-1000 (Old Vsrsion). Sensor error delay: 1 minute. Under normal working status, press and ... morerelease”▲ ” key once instantly, it display temperature setting value; press and release” ▼ ” key once instantly, it displays the difference value.
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Free Shipping Condition: New Location: 金东区, China With current limiting protection function, the module will not be burned out even if the output is short-circuited. Module size: 68.2mm long, 38.8mm wide, ... more15mm high. Short circuit protection: Yes. 1 Step-down power module with shell.
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$2.78 Shipping Condition: Neu Location: China Rated current: 10A. OLED LED&RGB. Am 01.04.19 hat der Verkäufer die folgenden Angaben hinzugefügt 1 Temperature Sensor. Temperature sensor: NTC 25 Celsius ... moredegree=10K B3435. With large and clear LED display for better readability.
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$19.00 Shipping Condition: New – Open box Location: Ukraine Also we can provide you shunts, circuit breakers, resistance, capacitance and inductance standards, decade box and other etalons. Copper and copper alloys ... more: 0,223kg;. Nominal resistance, mkOhm. Type of the current:DC;.
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Free Shipping Condition: New Location: China Low output ripple with n-type filtering. Multi-functional Design: The constant current value and the module default on/off states can be set. Softstart: ... moreYes (very high with load module may fail when starting).
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$3.40 Shipping Condition: New Location: China Interface chip/clock timing. IOT/Functional Module. Audio device/micro motor. Power-off status, press and hold the left button access the power, the display ... morestarts flashing, release the left button. Display module/LED driver.
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$25.00 Shipping Condition: New – Open box Location: Ukraine Also we can provide you shunts, circuit breakers, resistance, capacitance and inductance standards, decade box and other etalons. Copper and copper alloys ... more: 0,341kg;. Nominal resistance, mkOhm. Type of the current:DC;.
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$3.00 Shipping Condition: New Location: China 3: MODBUS RTU Command support 03 06 function code. 1 x N46IB02 12V 24V 2 Channel 4-20MA/0-25MA Current analog acquisition Modbus RS485 module. 7 :Under ... morethe MODBUS command mode, it can support up to 247 devices in parallel.
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$3.00 Shipping Condition: New Location: China When the right “OUT” led light, it shows output, the left “IN” led show input. 3 、 Output current:2A. 6 、 Built in output short protection function. 5 ... more、 Input reverse polarity protection. How to adjust the accuracy?.
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$3.50 Shipping Condition: New Location: China Module with crystal shell,safer and more beautiful. When you use the product, the module inputs and outputs to be isolated from ground. Input reverse ... morepolarity protection: None (if required, high current diode in series with the input).
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Free Shipping Condition: New Location: China 3 Output current:2A. 6 Built in output short protection function. 5 Input reverse polarity protection. 8 L x W x H =6.1 3.4 12 cm. Mon. to Sat. If item ... moreis defective after 3 months, you can still send it back to us.
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Free Shipping Condition: New Location: China 1 RCA Male 2 RCA Female AV Audio Video Adapter Plug Splitter Converter Connector. 20A Delay Switch Turn off 12V ACC Trigger Relay Board Car Door Sensor ... moreDriving. 10 4mm Banana Plug Female Socket Copper Nickel Plating Extension Cord Connector.
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$35.00 Shipping Condition: New – Open box Location: Ukraine Also we can provide you shunts, circuit breakers, resistance, capacitance and inductance standards, decade box and other etalons. Copper and copper alloys ... more: 0,940kg;. Nominal resistance, mkOhm. Type of the current:DC;.
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$5.34 Shipping Condition: Neu Location: China Large LCD backlit dual display. - Low electric quantity display and Auto power off set up function. - Repeatability: ±0.2% (Max. - Over Range Display ... moreIndicator: Hi. Am 11.10.2022 hat der Verkäufer die folgenden Angaben hinzugefügt ).
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$35.00 Shipping Condition: New – Open box Location: Ukraine Attenuator D5-22. Analog of Lutron. Advantest. Avtech, HP Agilent. NoiseCom, General Radio. Boonton, Anritsu, Fluke and general Electric, but has the ... moresame or better characteristics. This device can be used for wide measurement range. Condition: NEW(not used. An old stock) Tested and 100% workable. If necessary. We can provide calibration certificate from Government standardization institute(+145-265usd) Also we can provide other resistance. Capacitance and inductance standards, decade box and other etalons. Also we can provide other resistance. Capacitance and inductance standards, decade box and other etalons. If you haven’t found the needed item in my listing. Please contact me. I’ll try to help you. Technical characteristics of device attenuator D5-22: Frequency range- 7.15 GHz- 10. 2 GHz; Initial attenuation- 1 dB; D5-20 Attenuation measurement limits- 1 dB- 30 dB; Accuracy- 1.5 dB(up to 15dB) 10% up to 30 dB) Maximum acceptable power- 0.5 Watt; KCBH- 1.08; High frequency tract– 28.5x12.5mm; Dimensions– 158x98x101mm; Weight- 0.95 kg. Warranty 12mounth. Delivery term This device is available in stock right now. I can send it at one day after your payment. But due to the fact. That this device is of high precision, it should be calibrated before shipping. I calibrate and test all my devices. Calibration time may take from 1-14 days. depends on device. Usually it takes 3 days. I can send it at one day after your payment but without any calibration. Please chose. I can supply you such device of fresh years of manufacture 2011-2012. But the price of such device will be approximately 20-40% higher or more. This device also can be named as: D522. D 522. D-5 22. Д 522, д- 522. Д5 22. Photos If necessary we can take photos of a device from various angles. Technical Documentation In case you didn't find in technical specifications for the device all necessary information you are interested in. Feel free to contact me. I will look through the technical documentation for the device
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$3.59 Shipping Condition: Brand New Location: China Description:1. One end of the adapter is a female connector, and the other end is a male connector-UPC.2. To ensure the optical power stay in a stable ... morelevel on its original transmission wave.3. The fiber optical attenuator applies to single mode.4. The core material of the adapter is ceramics.5. High attenuation accuracy, low added loss and good stability.6. Widely used in the fiber optic communication system, for example, optical instrument calibration or fiber signal attenuation.Specification:LC: Local ConnectorConnector: LC/UPC Male to LC FemaleAttenuation Value: 10dBAttenuation Accuracy: ±1dBFiber Mode: Single modeBandwidth: 1260nm - 1640nmOperation Wavelength: 1310nm, 1550nm1310nm Attenuation Value: 9.58dB1550nm Attenuation Value: 9.76dB1310nm Reflectance Value: 64.
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$3.00 Shipping Condition: New Location: China The module is a DC to DC step-down module. Output current: The maximum output is about 3A. When the module is hot, you need to solve the heat dissipation ... moreproblem by yourself. (The adjustable limit current is about 3A maximum. ).
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$5.34 Shipping Condition: Neu Location: China Spectrum display range: 35M - 4400MHz. - 1 x Set of Spectrum Analyzer. - Maximum access signal: 10dB. - Number of screen scanning points: 700. There is ... moreno amplification circuit in the machine. - Size: 145 x 70 x 30mm.
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$3.59 Shipping Condition: Brand New Location: China Description:1. One end of the adapter is a male connector-UPC, and the other end is a female connector-UPC.2. To ensure the optical power stay in a stable ... morelevel on its original transmission wave.3. The fiber optical attenuator applies to single mode.4. The core material of the adapter is ceramics.5. High attenuation accuracy, low added loss and good stability.6. Widely used in the fiber optic communication system, for example, optical instrument calibration or fiber signal attenuation.Specification:SC: Subscriber Connector with Clip-on TypeConnector: SC/UPC Female to SC/UPC MaleAttenuation Value: 3dBAttenuation Accuracy: ±0.5dBFiber Mode: Single modeBandwidth: 1260nm - 1640nmOperation Wavelength: 1310nm, 1550nm1310nm Attenuation Value: 2.99dB1550nm Attenuation Value: 3.24dB1310nm Reflectance Value: 51.
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Free Shipping Condition: New Location: China With transparent acrylic shell, easy to read while protecting the module. Or at theoutput end add a diode preventing backflow. Short Circuit Protection: ... moreYes. 1 x Step-Down Module Kit. Load Regulation S(I): ≤0.8%.
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$5.34 Shipping Condition: Neu Location: China Frequency range of output signal: ADF4350 (137.5 MHz -4.4 GHz). ADF4351 137.5MHz-4.4GHz PLL Signal Source Frequency Synthesizer with Cavity 30DB Dynamic ... moreRange. Frequency resolution: 1KHZ. Frequency stability and accuracy (typical value): ± 0.1ppm.
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$3.00 Shipping Condition: New Location: China Power-off status, press and hold the left button access the power, the display starts flashing, release the left button. Load Regulation S(I) ≤0.8%. Due ... moreto the difference between different monitors, the picture may not reflect the actual color of the item.
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$3.80 Shipping Condition: New Location: China Highlights : 1.Module with crystal shell, safer and more beautiful. 2.Contains the voltmeter, ammeter, power meter, USB interface for charging the digital ... moreproducts. Note: 1.When you use the product, the module inputs and outputs to be isolated from ground. 2.USB output voltage is consistent with the module, not a fixed 5V output. When charging for digital equipment, make sure USB output voltage is 5V. 3.Some customers report: “The module can not adjust the output voltage is always equal to the input voltage.” When you encounter this problem, please counterclockwise rotation of the “voltage potentiometer” 10 laps or more, then use the module you can adjust the output voltage. Because the factory default output voltage of about 20V. 4.Shell assembly is very simple, but "left" "right" "front".
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$3.00 Shipping Condition: New Location: China Module with crystal shell,safer and more beautiful. When you use the product, the module inputs and outputs to be isolated from ground. Input reverse ... morepolarity protection: None (if required, high current diode in series with the input).
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$90.00 Shipping Condition: New – Open box Location: Ukraine Also we can provide you shunts, circuit breakers, resistance, capacitance and inductance standards, decade box and other etalons. Copper and copper alloys ... more: 5,6kg;. Nominal resistance, mkOhm. Type of the current:DC;.
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$5.34 Shipping Condition: Neu Location: China Built-in digital programmable attenuator (0-31.75DB). With the attenuator, the maximum input power is 30dBm (1W). And the dynamic range is +30dBm to -60dBm. ... moreSupports up to 10GHz RF signal acquisition;.
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$19.00 Shipping Condition: New – Open box Location: Ukraine Also we can provide you shunts, circuit breakers, resistance, capacitance and inductance standards, decade box and other etalons. Nominal resistance, ... moremkOhm. Type of the current:DC;. Tested and 100% workable.
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Free Shipping Condition: Neu Location: China With RS485 communication interface, it is the version for MODBUS. This version is for 10A 100V MODBUS. It is powered independently. - Support for standard ... moreModbus RTU protocol, communication way RS485.
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$2.88 Shipping Condition: New Location: China When the right “OUT” led light, it shows output, the left “IN” led show input. 3 、 Output current:2A. 6 、 Built in output short protection function. 5 ... more、 Input reverse polarity protection.
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$110.00 Shipping Condition: New – Open box Location: Ukraine Attenuator D3-34A. Analog of Lutron. Advantest. Avtech, HP Agilent. NoiseCom, General Radio. Boonton, Anritsu, Fluke and general Electric, but has the ... moresame or better characteristics. This device can be used for wide measurement range. Condition: NEW(not used. An old stock) Tested and 100% workable. If necessary. We can provide calibration certificate from Government standardization institute(+145-265usd) Also we can provide other resistance. Capacitance and inductance standards, decade box and other etalons. Also we can provide other resistance. Capacitance and inductance standards, decade box and other etalons. If you haven’t found the needed item in my listing. Please contact me. I’ll try to help you. Technical characteristics of device attenuator D3-34A: Frequency range- 12.05 GHz– 17.44GHz; Accuracy-0.3dB(up to 50) 0.66dB(up to 60) 1.06(up to 70) Initial attenuation- 0.5 dB; D3-33A attenuation measurement range- 0dB- 70dB; Maximum acceptable power- 0.5 Watt; KCBH- 1.2( up to 12.05 GHz) 1.15( 12.3 GHz– 17.44GHz) High frequency path– 17 x 8 mm; Dimensions– 350x270x210mm; Weight- 5kg. Warranty 12mounth. Delivery term This device is available in stock right now. I can send it at one day after your payment. But due to the fact. That this device is of high precision, it should be calibrated before shipping. I calibrate and test all my devices. Calibration time may take from 1-14 days. depends on device. Usually it takes 3 days. I can send it at one day after your payment but without any calibration. Please chose. I can supply you such device of fresh years of manufacture 2011-2012. But the price of such device will be approximately 20-40% higher or more. This device also can be named as: D334A. D3 34A, D3-3 4A. Д 334a, д 3-34a. Д3 34a. Photos If necessary we can take photos of a device from various angles. Technical Documentation In case you didn't find in technical specifications for the device all necessary information you are interested in. Feel free to contact me. I
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$3.20 Shipping Condition: New Location: China When the right “OUT” led light, it shows output, the left “IN” led show input. Develop Industrial. 3 、 Output current:2A. 6 、 Built in output short protection ... morefunction. 5 、 Input reverse polarity protection.
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$19.57 Shipping Condition: Brand New Location: Herdsman, Australia DC-DC step-down power module A versatile. Compact, self-contained module. Useful in a myriad of situations to generate a lower, regulated DC voltage output ... morefrom a higher voltage supply. This switch-mode unit has much higher efficiency and lower heat dissipation than traditional linear regulator designs. Wide input voltage range. Regulated output voltage easily and accurately adjustable using multi-turn preset. Solder pad connections. Possible applications include: Internal regulators for projects and equipment. Battery charging circuits. Car DC power supplies for games. Phones etc. Solar and charging circuits. And many. Many more. Specifications: Size: Approx. 4.2 x 2.0 x 1.4cm Input voltage: 4.5V-40V Output Voltage: 1.5V-35V(Adjustable via multi-turn preset) Rated output current 2A(3A with extra cooling) Conversion efficiency: Up to 92% increases with output voltage) Switching Frequency: 150kHz Short circuit protection: current limiting Operating temperature: Industrial grade-40 to +85C@ Full load temperature rise: 40C Load regulation: ± 0.5% Voltage regulation: ± 0.5% Maximum output current depends on operating conditions. Uses the LM2596 IC. Pdf data sheet available(IC brand may vary) Each module is individually tested in our workshop before despatch. Money back guarantee. If you are unhappy with your purchase in any way. Simply return it within 30 days for a refund. Postage at cost. You pay what I pay. Proof of posting obtained for all shipments. No packing charges. Orders received before 3 p.m. are normally posted on the same day(Mon-Fri)
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$140.00 Shipping Condition: New – Open box Location: Ukraine Also we can provide you shunts, circuit breakers, resistance, capacitance and inductance standards, decade box and other etalons. Copper and copper alloys ... more: 8,2kg;. Nominal resistance, mkOhm. Type of the current:DC;.
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$3.74 Shipping Condition: Neu Location: China (3)Connect LED, work. Input reverse polarity protection: None (if required, high current diode in series with the input). Output current: 0-5A. is consistent ... morewith the module, not a fixed 5V output.
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$5.85 Shipping Condition: New Location: China
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$2.00 Shipping Condition: New – Open box Location: China With transparent acrylic shell, easy to read while protecting the module. Short Circuit Protection: Yes. Or at theoutput end add a diode preventing backflow. ... more1 x Step-Down Module Kit. Load Regulation S(I): ≤0.8%.
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$2.39 Shipping Condition: New Location: China Working current (DC 12V) Standby current (all relays off) 16MA,1 relay "on "50MA,2 relays" on "82MA, 3 relays "on "115MA,4 relays" on "150MA. 1x Relay ... moreModule. Due to the light and screen difference, the item's color may be slightly different from the pictures.
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$2.84 Shipping Condition: New Location: China
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Free Shipping Condition: New Location: 金东区, China With current limiting protection function, the module will not be burned out even if the output is short-circuited. 1 Step-down power module with shell. ... moreShort circuit protection: Yes. Module size: 68.2mm long, 38.8mm wide, 15mm high.
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$3.50 Shipping Condition: New Location: China Output current: 2A (Continuous), 3A (Max). Type: DC-DC Step Down Converter. Long press to touch the button for 3 seconds can shut down LED display, touch ... moreagain, key can open the LED display. Output power: 15W (Max).
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