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$
9.86
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Condition: Neu
Location: China
Output power: 35W natural cooling, heat dissipation to enhance 50W. Output ripple small, LC filter;. Used as an ordinary buck-boost module with over-current ... moreprotection capability. With heat sink, send module support isolation column.
$
3.93
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$3.75 Shipping
Condition: New
Location: China
Relay Module. Power Converter. Reduction Gear Motor. Modulation: ASK (amplitude modulation). Press the button to transmit a signal, the corresponding ... moredata bit will output high. Battery Protection Board.
$
2.62
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Condition: Neu
Location: China
The INMP441 has a high signal-to-noise ratio and is an excellent choice for near field applications. The INMP441 has a flat wideband frequency response ... morethat results in high definition of natural sound.
$
2.87
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Condition: New
Location: China
The "bootstrap" feature allows the CS5460A to work independently, After the system power automatically initialized. In the self-boot mode. The CS5460A ... moreis a converter that contains two ΔΣ analog-to-digital converters (ADC), high-speed power calculation and a serial interface To-digital converter with a high degree of integration.
$
4.99
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Condition: New
Location: Edinburg, United States
Inductor Type GENERAL PURPOSE INDUCTOR. Inductor Application POWER INDUCTOR. Core Material FERRITE. DC Resistance 0.15 ohm. NEW & ORIGINAL . Surface Mount ... moreYES. Shielded NO. Series CDRH124.
$
249.31
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Condition: New
Location: China
3 Axis DRO digital readout for milling lathe machine with precision linear scales. NOTE: This kit includes 3 pieces 5 micron linear scale and 1 pieces ... more3 axis DRO. It is compete dro kits with parts to fit mounting.The linear scale has to be chosen from 50-1000mm travel length.
$
31.04
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Condition: New
Location: China
Connector:SMA Male. This is a high performance antenna that provides 5G, 4G, 3G & 2G coverage with a peak gain of 5dBi, in a single, low-profile, ruggedised ... morehousing. Its compact size makes this antenna ideal for installation on surfaces with limited area or for discrete installations.
$
2.54
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Condition: New
Location: China
Item Description: Frequence: 2.4GHz~2.5GHz PCB Thickness: 1.0MM with Gold/Silver plated Support up to six channels of data reception Low operating voltage: ... more3 ~ 3.6V Max Current: 115mA High rate: up to 2Mbps Multi-frequency: 125 frequency This wireless Transceiver module is an easy and suitable module if you want to setup your wireless communication system with low cost! This module can achieve a good balance between wireless transition performance and cost! You can easily add it with your own MCU/ARM/PIC/AVR/STM32 system! What're more. This nRF24L01+ module is designed with Power amplifier and SMA antenna! This allowed you to use the wireless communication up to 1000 meters! No barrier) This nRF24L01+ wireless Module has 100% the same interface like our standard nRF24L01+ module shown as followed(You can easily replace your Mini nRF24L01+ Module to our powerful nRF24L01+ module without any change in software! Datasheet and interface link: Click Here to Download Package Includes: 1PCS*NRF24L01+PA+LNA 1PCS*New SMA Antenna We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback. So that we can satisfactorily address your concerns. It is impossible to address issues if we do not know about them! The items you ordered will be shipped out in 1 business day by Hong Kong Air Mail when your payment is clear. The arrival time is 5-20 business days to United States usually. We ensure dispatch the item within 1-2 business days. However. You bought the item from opposite side of the earth, so it needs a little longer time to deliver. Please place order only if you agree with the shipping time and all the terms below. Customs duty is obligation and liability of a citizen in your country. So buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs. For example, Laser
$
24.64
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Condition: Neu
Location: China
Das Messgerät kann Wechselspannung, Wechselstrom, Wirkleistung, Leistungsfaktor, Netzfrequenz und elektrische Energie messen. HD-LCD hat 1.Die tatsächliche ... moreFarbe des Artikels kann aufgrund vieler Faktoren wie der Helligkeit Ihres Monitors und der Lichthelligkeit geringfügig von den auf der Website gezeigten Bildern abweichen. Es dauert ungefähr 7-15 Arbeitstage nach Australien; ungefähr 10-30 arbeitstage zu anderen ländern. Die Transitzeit kann sich aufgrund des schlechten Wetters und der Zollkontrolle etwas verzögern. Wenn Sie Ihren Artikel nicht innerhalb von 30 Werktagen nach Zahlungsabschluss erhalten, kontaktieren Sie uns bitte umgehend, for weitere Unterstützung zu erhalten. Wir streben for 100% Kundenzufriedenheit! Positives Feedback ist uns sehr wichtig. Bei Fragen können Sie uns g.
$
6.23
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Condition: New
Location: China
$
1.04
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Condition: Neu
Location: China
On-board chip NE555. For Arduino. For Raspberry Pi. Receiver&Transmitter. A single channel output, the output duty cycle square wave is about fifty percent. ... moreAdapter Module. Step up module. Step down module.
$
7.70
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Condition: Neu
Location: China
ESP32-CAM OV2640 Board. The wireless communication distance is greatly improved, and the quality of the model is improved. The module can work independently ... moreas the smallest system, with a size of only 27 40.5 4.5mm, and a deep sleep current as low as 6mA.
$
8.99
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Condition: New
Location: China
Antenna Type: PCB Onboard Antenna. Transmission delay: 15-20ms (the delay from the input audio signal at the transmitter to the output audio signal at ... morethe receiver). Microphone Sensitivity: -36db. 1x Transmitter Module+1x Receiver Module.
$
13.35
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Condition: Neu
Location: China
Capacitance Resolution: 1pF. 1PC Transistor Tester. Type: Assembled Tester. Note: Light shooting and different displays may cause the color of the item ... morein the picture a little different from the real thing.
$
27.54
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Condition: New
Location: China
Connector:SMA Male. This is a high performance antenna that provides 5G, 4G, 3G & 2G coverage with a peak gain of 5dBi, in a single, low-profile, ruggedised ... morehousing. Its compact size makes this antenna ideal for installation on surfaces with limited area or for discrete installations.
$
5.73
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$2.47 Shipping
Condition: New
Location: China
$
14.93
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Condition: Neu
Location: China
Display format
$
8.79
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Condition: Neu
Location: China
This breakout board, based on the best-of-class Si4713, is an all-in-one stereo audio FM transmitter that can also transmit RDS/RBDS data! For Raspberry ... morePi. Am 13.08.21 hat der Verkäufer die folgenden Angaben hinzugefügt.
$
5.36
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Condition: Neu
Location: China
1 x DC 12V ESP8285 Wifi Wireless Self-lock Switch Relay Module By APP for IOS Android. Transportation Mode:Wifi. Wifi Working Frequency:2.4G 802.11 b/g/n. ... moreand the Android version in Google Play. Wireless module.
$
350.00
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$195.00 Shipping
Condition: Used
Location: New York, United States
Output Power Capacity. Output Connections. Less than 5% at full load. Key Features Output Frequency (sync to mains). LED status display with load and ... morebattery bar-graphs and On Line : On Battery : Replace Battery : Overload and Bypass Indicators.
$
7.71
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Condition: New
Location: China
Therefore, the battery must be used at the beginning. High power, high efficiency, low ripple, c urrent limit protection. Use as an ordinary module with ... moreovercurrent protection. Conversion efficiency: up to 96%.
$
21.40
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Condition: New
Location: China
$
21.07
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Condition: New
Location: China
Connector:SMA Male. This is a high performance antenna that provides 5G, 4G, 3G & 2G coverage with a peak gain of 5dBi, in a single, low-profile, ruggedised ... morehousing. Coverage:2G, 3G, 4G, 5G. Its compact size makes this antenna ideal for installation on surfaces with limited area or for discrete installations.
$
6.99
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Condition: New
Location: China
Descirption: 100% brand new and high quality Material: Electrical components Color: See pictures Features: Power: 150W Input voltage: DC12V Output voltage: ... moreAC 0-110V-172V-200V-220V Quiescent current: about 0.05A Output waveform: high frequency square wave Output frequency: about 20KHZ Protection: none 1. The board belongs to high frequency square AC output; it is not suitable for the inductive appliance, such as motor, fan and coil transformer. 2. While picked up with low-load machines (LED light, mobile phone charger and DVD set-top box), you are suggested to pick up with low voltage point, such as: 172V/110V. 3. You should install a large heat sink to release its long time high-load (¡Ý100W) work. 4. You could not connect the power inversely. Besides, power supply and power wire shoul.
$
4.48
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Condition: Neu
Location: China
1 x LNA 50-4000MHz SPF5189 RF Amplifier. This RF low noise amplifier LNA is 50-4000MHz, NF = 0.6dB. LNA: 50-4000mhz. In the case of amplifying weak signal, ... morethe noise of the amplifier itself may be very serious, so it is hoped that this noise will be reduced to improve the signal-to-noise ratio of the output.
$
36.36
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Condition: Neu
Location: China
Power capacity:280W. Note:IN:Amplifier input W:Bass output M:Midrange output T:Treble output. Receiver&Transmitter. High school and bass triple crossover. ... moreAdapter Module. Step up module. Step down module.
$
15.34
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Condition: New
Location: China
$
15.78
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Condition: Neu
Location: China
Power: 1000W. Input: DC12V. Eventually cause the inverter board to burn out. Inverter 1. OLED LED&RGB. Hope you enjoying yourself here! Output frequency ... morewaveform: about 20KHZ high frequency square wave.
$
26.57
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Condition: New
Location: China
Connector:SMA Male. This is a high performance antenna that provides 5G, 4G, 3G & 2G coverage with a peak gain of 5dBi, in a single, low-profile, ruggedised ... morehousing. Coverage:2G, 3G, 4G, 5G. Its compact size makes this antenna ideal for installation on surfaces with limited area or for discrete installations.
$
4.42
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Condition: Neu
Location: China
Output anti-anti-irrigation protection: no, the output must be connected to the battery plus blocking diode, otherwise it will burn the module! Output ... morecurrent range: 0.05-5A (The default output current is 3A).
$
5.07
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Condition: Neu
Location: China
Ra-02 is based on SX1278 wireless transparent transmission module (transceiver one), with IPEX socket it can connect external antenna. 1 x 433MHz LoRa ... moreSX1278 long range RF wireless module DRF1278F For Arduino.
$
20.52
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Condition: New
Location: China
Frequency Range: 868MHZ. The main body of the antenna is made of pure copper material, which has more excellent gain performance. Antenna Connector: RP-SMA ... moreMale Connector. 1 x SMA Antenna. Storage Temperature: -30°С ~ +85°С.
$
9.87
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Condition: Neu
Location: China
The new "Forty-9er" kit has the following characteristics 2, increasing the side tone circuit, so that when you operate the transmitter, the headset can ... morealso listen to the keying signal, side tone circuit using an audio sine wave generator, the effect was significantly better than the ordinary sense of hearing frogs square wave generator.
$
2.76
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Condition: New
Location: China
$
21.57
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$3.78 Shipping
Condition: New
Location: China
$
10.28
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$3.59 Shipping
Condition: New
Location: China
Description Features: Size:75*51*1.6mm transmitting distance:3-50meter working voltage:3-12v frequency stability:ppl frequency band:107.9】107.7】107.5】107.3】107.1】106.9】106.7】 ... moreoutput power:30-100mw Allow carrier frequency deviation:±500Hz Modulation capacity: ±100KHz Frequency modulation signal to noise ratio: 60dB frequency response:50Hz-15000Hz Rated frequency deviation:±75KHz temperature:10℃-+40℃ attention:The transmitter in the 3-20 m stereo feeling good. Stereo feeling best within 3 meters. 50 meters or more basic no stereo feeling 1:Dial the code switch 2:Power light 3: microphones 4: microphones 5:power supply 6: power switch 7: battery 8:Connect the antenna 9:Fixed screw Package Included: 1 x Double Dual channel wireless FM stereo transmitter microphone Mp3 module Recommended Products Payment We accept PayPal only. But w e only Accept your Ebay Address.Please Make sure it's 100% right. Payment must be received in 5 business days of auction closing. Please leave note for your special request(e.g. Colors or Size) in PayPal when you pay the order. Any special request cannot be accepted after 24 hours of payment. Because most of orders will be processed instantly and same day dispatched. Shipping We only accept your Ebay Address.Please Make sure it's 100% right. The items you ordered will be shipped out in 1 business day by Hong Kong Air Mail when your payment is clear. The arrival time is 5-20 business days to United States usually. We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback. So that we can satisfactorily address your concerns. We ensure dispatch the item within 1-2 business days. However. You bought the item from opposite side of the earth, so it needs a little longer time to deliver. Please place order only if you agree with the shipping time and all the terms below. Customs duty is obligation and liability of a citizen i
$
269.00
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Condition: New
Location: 龙华区, China
2 pieces Sino KA-300 0.005mm linear scales (with covers, mounting bracket, screw bag). 2 pieces Sino KA-300 0.001mm linear scales (with covers, mounting ... morebracket, screw bag). Save 200 workpiece zero points Divide holes on an oblique line.
$
15.15
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Condition: New
Location: China
USB Converter Cable. Alarm System. Cooling fan. Car Alarm & Security. USB Socket Converter. LED SMT Light. LED DIP Light. PIR Sensor.
$
2.72
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Condition: Neu
Location: China
MCU TTL to RS485 module 1. Using 10Ω current protection resistor, SMD design improves 485 signal integrity. Adapter Module. Receiver input impedance with ... more1/4 unit load, supports multi-machine communication, and allows to be connected to the bus of up to 128 devices.
$
10.60
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Condition: Neu
Location: China
100A 75mV Shunt Resistor. Current 100A. 0-100A(AC 80-260V). Display format: 80-260V. Current: test range: 0-100A. 1 100A 75mV Shunt Resistor. Load heat: ... moreTemperature rise changes stabilized, rated current of 50A does not exceed 80 ° C; rated current of 50A does not exceed 120 ° C.
$
8.79
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$3.10 Shipping
Condition: New
Location: China
Multi-function FM FM Stereo Transmitter Module / Microphone Wireless Transmitter / Wireless Microphone Module. Interface chip/clock timing. IOT/Functional ... moreModule. Emission distance: The FM transmitter module is connected to a 75cm standard rod antenna, and the radio uses the Desheng PL-660.
$
22.55
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Condition: New
Location: China
$
21.70
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Condition: Neu
Location: China
Resolution: 1Hz. Output waveform: sine wave, square wave, triangle wave, forward sawtooth wave, reverse sawtooth wave, electrocardiogram, noise wave. ... moreSine wave distortion:
$
10.09
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Condition: New
Location: United States
Soft body is not easy to knot using PVC material, feel soft and comfortable, do not need anti-winding. The function of magnetic ring is to hold up the ... moresignal interference of external frequency bands, so that the output signal can be transmitted effectively.
$
414.62
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$51.96 Shipping
Condition: Neu
Location: China
Manual / automatic range setting function. Adapter Module. Display module. Step up module. Step down module. Wireless module. Receiver&Transmitter. Communication ... moreinterfaces: USB Device, RS232.
$
115.99
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Condition: New
Location: Pasadena, United States
2/3 Axis Digital Readout 5um Linear Scale DRO Display CNC Milling Lathe Encoder. Resolution : 5um (0.005mm) 0.0002”. Boring Machine, Spark Machine, Wire ... moreCutting Machine, Lathe Machine. Signal : TTL square /wave EIA-442.
$
7.59
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$1.77 Shipping
Condition: New
Location: China
Built-in input coil; small and light, easy to install. Insulation resistance: >1000MΩ normally. Internal resistance: 10Ω. The CT primary should be connected ... morein series with the test current loop, the secondary should be as work in the short-circuit state.
$
6.72
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$1.99 Shipping
Condition: New
Location: China
High power, high efficiency, 5A, low ripple;. 3 as the LED constant current driving module using. 5A LED Display CCCV Step down Module x 1PCS (with heatsink ... moreand mount screws). (3) as the high-power LED constant current driving module using;.
$
4.47
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$3.00 Shipping
Condition: New
Location: China
The real GFSK monolithic transceiver chip. I/O can accept 5v level of input. ±60ppm 16MHz crystal. Built-in hardware and link layer. We will leave it ... morefor everyone that leaves it for us. Fully compatible with nRF24XX series.
$
3.45
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Condition: Neu
Location: China
(3) Output attenuation: 6dB. 1PC×RF Microwave Resistance Splitter Power Divider. Receiver&Transmitter. Step up module. Adapter Module. Step down module. ... moreDisplay module. 2) Power frequency: DC-5G.
$
1.23
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Condition: New
Location: China
10pcs Reed switch MagSwitch 2* 14mm Normally open Magnetic induction switch Specification Glass Length, 14mm, Glass Diameter, 2mm, Total Length, 45mm, ... moreContact Form, A, Max. Switching Voltage, 300 VDC, Min. Breakdown Voltage, 150 VDC, Max. Contact Rating, 10W, Max. Switching Current, 0.55 A, Max. Operate time, 0.45 ms, Bounce time, 0.25 ms, Max. Release time, 0.35 ms, Resonant Frequency, 5000 HZ, Max. Operating Frequency, 400 HZ, Pull in Value 20-70 AT, Min. Drop out Value, 4 AT, Max. Contact Capacitance, 0.5 pF, Electrical Life, 50mV-10 μ A-1x10 6 Reed switch characteristics and application: 1. The pipe structure of the dry-reed compact, small weight, can be installed in an extremely limited space, very suitable for miniaturization of devices. Dry reed switch components airtight seal in an inert gas atmosphere. Never in contact with the external environment, long working life. 3. The dry-reed does not use the sliding element, so does not appear in all the metal downgrade related phenomenon of metal fatigue, and to ensure that virtually no limit mechanical life. 4. reed switches in mobile phones. PABX, photocopiers, washing machines, refrigerators, cameras, Disinfection cabinet, door, window magnetic, electromagnetic relay, electronic weighing, level gauge, gas meter, water meter, etc. a very good application. The Note: 1. Shear or bending reed lead foot must be extremely careful to avoid placing undue stress leaving glass- metal seal damage. Appropriate clamping tool must be used. 2. encountered temperature and exposure time is too long may cause the glass- metal seal damage(cracking. Leakage, etc. and therefore must be fast and reliable welding technology(process) The proposed welding conditions: 280 ~ 300 ° C, hand soldering, wave soldering, 250 to 300 ° C. 100% Brand New Reed switch x 10 Worldwide Shipping.Except some countries and APO/FPO) Orders will be shipped within 1-2 business days after the payment verification. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and hol
$
15.58
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$3.95 Shipping
Condition: Neu
Location: China
Optional models: CM80, CM81 (optional). Maximum digital display: CM80-4000 counts, CM81-6000 counts. Adapter Module. Display module. Step up module. Step ... moredown module. Wireless module. Receiver&Transmitter.
$
7.41
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Condition: New
Location: China
Feature: 1. High Quality Material: Wireless transmitter and receiver module is made of high quality PCB material, wear resistant, anti aging and durable. ... moreItem Type: Transmitter Receiver Kit. Excellent Performance: Great influence on the antenna module reception, high sensitivity, increasing the communication distance.
$
2.02
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Condition: New
Location: China
$
1.33
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Condition: New
Location: China
Module highlights: 5A high power、high efficiency and low ripple with power indicator ! The DC-DC module based on LM2596 advocate current to 3.0A, but ... moreonly to 1.8A.However, being introduced module adds a heatsink, using high-power devices.This module can easily reach 4A, 50W, add heat sink circumstances can reach 75W, has a high price!
$
1.04
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Condition: Neu
Location: China
Update frequency: about 200ms. Storage temperature: -10 ° C to + 65 ° C. Color: red, blue, green yellow. Sun exposure: No direct exposure. Am 11.12.21 ... morehat der Verkäufer die folgenden Angaben hinzugefügt.
$
18.47
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$3.60 Shipping
Condition: New
Location: China
HopeRF's RFM23BP are highly integrated, low cost,433/470/868/915MHZ wireless ISM transceivers module. The RFM23BP digital receive archit ecture features ... morea high-performance ADC and DSP based modem which performs demodulation.
$
24.58
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Condition: New
Location: China
Module properties: non-isolated step-up module (BOOST). 1500 W Boost Constant Current Module. Module size(L W H): 130 x 52 x 85 mm. Short circuit protection: ... moreyes. Input reverse polarity protection: yes.
$
23.46
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Condition: New
Location: China
$
17.44
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Location: China
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