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$
20.22
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Location: Chino, United States
New Waterproof DC/DC Car Voltage Converter Step Up Regulator 12V to 24V 15A 360W Condition: One piece new high quality DC/DC Converter Regulator 12V Step ... moreUp to 24V Info: DC/DC 12V Step up to 24V 360W 15A epoxy potting, seismic, water, moisture, dust, long term stable and reliable quality. thin, small size, high efficiency, easy installation.Aluminum alloy Shell waterproof,quality is stable and reliable. Please check pictures for more details. Package List: 1 x Converter Note:.
$
10.05
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Location: China
Output type: direct output. Output type: output switch. Display accuracy: 0.1V. Application: 12-24V battery. Application: for 3.7-120V lithium battery ... moreor battery. Application: 6-60V battery. Charging mode: 12V battery.
$
6.10
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Condition: New
Location: China
$
10.61
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Location: China
Input DC 5V from USB male socket;. Its maximum output power is 3W, which cannot exceed. Output Power: 3W(Max). Working Temperature range: -20℃~85℃. Working ... moreHumidity range: 0%-95%RH. Working current: 30mA.
$
3.30
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Condition: New
Location: China
Lithium battery Several light does not shine or counterclockwise to adjust, when full light clockwise. Case in single 3.7V lithium, 3V is less low-end ... morepower, 4.2V for the full power of high-end. 1 x Battery Capacity Tester.
$
2.55
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Condition: New
Location: China
DC Linear Converter Buck Step Down LM317 Low Ripple Module Power Supply Product information sale is for one item Specification: Name: Adjustable Linear ... moreRegulator Output Current: 1.5A(min) 2.2A(typ) Input-output voltage differential(VI-VO) 40Vdc(max) Adjustable output voltage range: 1.2 ~ 37V Operating temperature: 55 ° C to +150 ° C Current output: 1.5A Voltage Input: 4.2 ~ 40 V Operating temperature: 0 ° C ~ 125 ° C Characteristic frequency: 100(MHz) Module size: 35.6(mm) x16.8(mm) Input Method: VIN input is level. GND Input Negative Output: VOUT output positive stage. GND output negative. Package Includes: 1PCS DC Linear Converter Buck Step Down LM317 Low Ripple Module Power Supply. RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fuk.rp73%28e013%3F%3E%3A-1442b25084b-0xed-
$
7.12
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Condition: New
Location: China
DC-DC 12A Step Down Module Adjustable 4.5V-30V to 0.8V-30V efficient 95%. 12A Step Down Module x 1. Output current: 0-12A 100W enhance heat dissipation ... moreup to 200W. Module Properties: non-isolated step-down module (BUCK).
$
3.76
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Condition: New
Location: China
Output power: Natural heat dissipation 30W,Enhanced heat dissipation 50W. The module has output short circuit protection. The use of external 60V 75A ... morehigh-power MOS. Module size: 56 20 21mm(L W H). Module x 1 pcs.
$
0.99
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Condition: New
Location: China
1 PCS Adjustable Step Down Buck Mini Micro Module. Output Current: 3A (Max). Output Ripple:
$
3.39
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Condition: New
Location: China
10V = 10KHz. FOUT: frequency output port (general frequency output port). OCOUT: signal collector output port (use this output port when matching the ... moredriver). Correspondence between input and output.
$
0.99
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Condition: New
Location: China
Output current: Rated current 1.8A (3A MAX, can not be prolonged). Module Properties: Non-isolated step-down module (BUCK). Load regulation:±0.5%. Output ... moreripple:30mV(no-load). Input Reverse protection: No(Can not be reversed).
$
6.99
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Condition: New
Location: Flushing, United States
P4 are 5v & 3.3v output port: ADJ SW GND GND GND GND 5V 5V 3.3V 3.3V. P2 is 12V input port: 12V 12V GND GND. P3 is 12v output port:GND GND ADJ SW 12V ... more12V. Power input with anti-reverse diode, even when the power accidentally reversed, it will not harm this module.
$
4.39
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$3.69 Shipping
Condition: New
Location: China
Input 1.2-2V,output power within 2W. Input 2V-20V,output power within 3W. Input 20V-24V,output power with in 2.5W. One button to turn off the output. ... moreDisplay:3Bit digital tube display. Output power Connect load.
$
7.95
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Condition: New
Location: China
$
22.73
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Location: China
$
8.53
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$3.60 Shipping
Condition: New
Location: China
1 x 400W Boost Converter. 400W 15ATrigger Switch. 3: output capacity: DC DC 5V - 36V, at room temperature, continuous current 15A, power 400W! Lower auxiliary. ... moreModule properties: non-isolated step-up module (BOOST).
$
15.65
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Condition: New
Location: China
Output power: 36W. Output current: 3A (up to 4A when enhanced heat dissipation). 1 X DC DC Buck Boost Converter. Dial Adjustable Glasses Variable Focus ... moreFor Reading Distance Vision Eyeglasses. High Carbon Spring Steel Waist Belt Clip Back Clamp for Glocks Models Replace.
$
0.77
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Condition: New
Location: China
It is great for microcontrollers such as arduino or funduino and many more including the rasberry pi! It is a HC-SR501 Sensor Module With an operating ... morevoltage of 5v to 20v Operating voltage. It has a high value of 3.3 volts and a low of 0(it is either on or off) It's delay time can be adjusted from 5 to 200seconds as well as the sensing range from 3meter to 7meters. The entire sensor with the board is 32mm by 24mm(standard pir motion sensor) The sensor either gives off a 3.3volt high value when motion is detected and then resumes or continues to give off a 0 voltage when no motion is detected. If you use an arduino or other micro controllers you can use the 3.3 volt out to power the sensor or use the 5volt power pin(vcc) to power the sensor. Either one will work. Working voltage range: DC 4.5-20V Static current: High level output: 3.3 V/ low 0V Trigger mode: L unrepeatable trigger/H repeated trigger(Default Repeating trigger) Delay time: 0.5-200S(adjustable) can be produced range 0.1 seconds- a few minutes Blocking time: 2.5S(the default) can be produced range 0.1 seconds. Tens of seconds Size: 32mm*24mm circuit board Induction angle: Working temperature: 15-+70 degrees Induction of lens size: diameter: 23mm(default) shipping list: 1pcs New HC-SR501 Infrared PIR Motion Sensor Module Contact us: We have much more products. If you need or have any question,please contact us first.We will try our best to serve.Welcome to wholesale and to be our parter. Thank you so much! Shipping: We Ship to Worldwide. But Italy Russia Nigeria, Brazil will take long delivery time. Before buying. Please make sure your address is correct. Or not, please correct it before payment Ship to worldwide from Hong Kong within 12-24 hours after payment completed received. And will give you the tracking number asap. sometimes we will send it by flat post air mail if just one low price order.Hope you understand. we advise shipping by DHL or EMS.And we have gave a discount for you,you can received it in 4-9 business days. it ta
$
89.95
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Condition: Used
Location: Elgin, United States
$
2.99
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$4.30 Shipping
Condition: New
Location: China
Charging current: up to 1A. Output current: up to 1A. 1/2/5/10pcs Boost Step Up Power Module. Built-in charging and discharging power MOS. 1x E14 to E27 ... moreLight LED Bulb Converter Adapter Socket Lamp Holder Extend Base.
$
0.99
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Condition: New
Location: China
Brand Unbranded/Generic Model TXS0108E MPN TXS0108E UPC Does not apply.
$
3.62
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Condition: New
Location: China
$
1.17
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Condition: New
Location: China
$
2.62
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$4.13 Shipping
Condition: New
Location: China
Car charging retrofit. Output overcurrent, short circuit protection. Output power: maximum 24W (5V /3.4A, 9V /2.5A, 12V /2A, etc.). Input overcurrent ... moreprotection. Machine over temperature protection.
$
3.20
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Condition: New
Location: China
Description When you use the product. The module inputs and outputs to be isolated from ground! Specifications 1、Input voltage range:6~38VDC(Note:input ... morevoltage not exceeding 38V) 2、Output voltage range:1.25-36VDC adjustable 3、Output current: 0-5A 4、Output power: 75W 5、High efficiency up to 96% 6、Built in thermal shutdown function 7、Built in current limit function 8、Built in output short protection function 9、Input reverse polarity protection: None(if required. High current diode in series with the input) 10、L x W x H =61.7*26.2*15mm 11、Weight: 20g Application 1、Use as a step-down modules with overcurrent protection capabilities Usage: 1) adjust the“voltage potentiometer” so that the output voltage reaches the value you want. 2) use a multimeter to measure the output short-circuit current with 10A stalls. While regulating the“current potentiometer” so that the output current reaches a predetermined overcurrent protection value. For example, the meter displays the current value of 4A, then you can use the module to a maximum current of 4A) 3) Connected to the load. 2、Use as a battery charger Usage: 1) Make sure you need to charge the battery float voltage and charging current; if lithium parameters 3.7V/2200mAh. Then the float voltage is 4.2V, the maximum charging current 1C, ie 2200mA) 2) Under no-load conditions. Adjust the“Voltage potentiometer” so that the output voltage reaches the float voltage; if to 3.7V rechargeable lithium battery, the output voltage can be adjusted to 4.2V) 3) use a multimeter to measure the output short-circuit current with 10A stalls. While regulating the“current potentiometer” so that the output current reaches a predetermined Charging current value. 4) Charge turn lamp current factory default is 0.1 times the charging current; Battery during charging current is gradually reduced. If the charge current setting is 1A, then when the charge current is less than 0.1A, blue lights turned off, the green light is on, which means that the battery is fully charged) 5)co
$
13.96
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Condition: New
Location: China
Input is: AC 100V-260V,Dual output: DC 24V/4A and DC 5V/1A(max). Model: CT-24V/5V. AC input: AC 100V-240V. The module has over current protection,overload ... moreprotection and short circuit protection function.
$
2.72
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Location: China
$
5.67
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$3.50 Shipping
Condition: New
Location: China
$
10.43
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Location: China
Output type: direct output. Display accuracy: 0.1V. Output type: output switch. Application: 12-24V battery. Application: for 3.7-120V lithium battery ... moreor battery. Application: 6-60V battery.
$
1.42
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$3.20 Shipping
Condition: New
Location: China
Using dedicated reference IC, and high-precision sampling resistor, so that the constant current is more stable, (20 degrees to 100 degrees, the constant ... morecurrent 1A, when the temperature drift of less than 1%).
$
31.22
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Condition: New
Location: United States
Built in over-temperature protection function 2. Built in current limit function 3. 8 pieces of LM2596 board and heat sinks included. We will respond ... moreto you within 24 hours and do our best to help you out!
$
2.68
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$3.75 Shipping
Condition: New
Location: China
Output current: 3A (Max). Step Down Converter Step Up Converter Model: LM2596S DC-DC Step Down Module. Module size: 43mm 21mm 15mm(L W H). 1pcs x Module. ... moreOutput ripple:
$
11.20
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Condition: New
Location: China
When you use the product, the module inputs and outputs to be isolated from ground!. 3、Use as a LED constant current driver module. 9、Input reverse polarity ... moreprotection: None (if required, high current diode in series with the input).
$
1.89
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Condition: New
Location: China
The DC-DC module based on LM2596 advocate current to 3.0A, but only to 1.8A.However, being introduced module adds a heatsink, using high-power devices. ... moreThis module can easily reach 4A, 50W, add heat sink circumstances can reach 75W, has a high price!
$
2.73
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Condition: New
Location: China
300W 20A Step down. Output Current: 20A(max.)., 15A(suggested). Efficiency: 95%(24V to 12V, 20A). The buck module has 2 heat sink that could enhance heat ... moredissipation. Input and output use high frequency low resistance electrolytic capacitor, low ripple, stable output.
$
2.89
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Condition: New
Location: China
12V to 3.3V, 12V to 5V, 24V to 5V, 24V to 12V, 36V to 24V and so on. Module Properties: non-isolated step-down module (BUCK). Over 3A, attached the heat ... moresink. Wiring: Welding, V-IN is the input, V-OUT is the output.
$
6.27
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Condition: New
Location: 闵行区, China
Include:1 Module Board. Module size: L37mm W32mm H15mm. Load capacity: max 80W. Output: 4V-40V adjustable. Input: 3V-35V. You can follow below process ... moreto chontact us.
$
9.36
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Condition: New
Location: China
Output type: direct output. Output type: output switch. Display accuracy: 0.1V. Application: 12-24V battery. Application: for 3.7-120V lithium battery ... moreor battery. Application: 6-60V battery. Charging mode: 12V battery.
$
7.54
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$2.75 Shipping
Condition: New
Location: China
$
4.13
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$3.20 Shipping
Condition: New
Location: China
Description When you use the product. The module inputs and outputs to be isolated from ground! Specifications 1、Input voltage range:6~38VDC(Note:input ... morevoltage not exceeding 38V) 2、Output voltage range:1.25-36VDC adjustable 3、Output current: 0-5A 4、Output power: 75W 5、High efficiency up to 96% 6、Built in thermal shutdown function 7、Built in current limit function 8、Built in output short protection function 9、Input reverse polarity protection: None(if required. High current diode in series with the input) 10、L x W x H =61.7*26.2*15mm 11、Weight: 20g Application 1、Use as a step-down modules with overcurrent protection capabilities Usage: 1) adjust the“voltage potentiometer” so that the output voltage reaches the value you want. 2) use a multimeter to measure the output short-circuit current with 10A stalls. While regulating the“current potentiometer” so that the output current reaches a predetermined overcurrent protection value. For example, the meter displays the current value of 4A, then you can use the module to a maximum current of 4A) 3) Connected to the load. 2、Use as a battery charger Usage: 1) Make sure you need to charge the battery float voltage and charging current; if lithium parameters 3.7V/2200mAh. Then the float voltage is 4.2V, the maximum charging current 1C, ie 2200mA) 2) Under no-load conditions. Adjust the“Voltage potentiometer” so that the output voltage reaches the float voltage; if to 3.7V rechargeable lithium battery, the output voltage can be adjusted to 4.2V) 3) use a multimeter to measure the output short-circuit current with 10A stalls. While regulating the“current potentiometer” so that the output current reaches a predetermined Charging current value. 4) Charge turn lamp current factory default is 0.1 times the charging current; Battery during charging current is gradually reduced. If the charge current setting is 1A, then when the charge current is less than 0.1A, blue lights turned off, the green light is on, which means that the battery is fully charged) 5)co
$
9.89
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$3.10 Shipping
Condition: New
Location: China
Output power: 35W under natural heat dissipation and 50W under air cooling. Hardware protection: anti-reverse connection protection at the input end, ... moreanti-reverse connection without burning; short circuit protection at the output end, anti-reverse injection protection at the output end, no anti-reverse diode is added when charging the battery;.
$
7.11
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$3.99 Shipping
Condition: New
Location: China
Constant current mode without electric whistle. Output power: natural cooling 35W, strengthen the heat 60W. High power, high efficiency, better performance ... morethan XL6009 / LM2577 program. Iron silico aluminum magnetic ring inductance, high efficiency.
$
17.59
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$2.99 Shipping
Condition: New
Location: China
Maximum output power within 2W when output DC 1.2V~2V;. Maximum output power within 3W when output DC 2V~20V;. Maximum output power within 2.5W when output ... moreDC 20V~24V;. Output Power:3W(MAX);. USB just can input DC 5V.
$
5.99
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Condition: New
Location: United States
(1) Large output current: 2A. 2) Crest current output current does not exceed 2A. Included: 1 X Boost Module. Due to the different monitor and light effect, ... morethe actual color of the item might be slightly different from the color showed on the pictures.
$
2.96
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$3.75 Shipping
Condition: New
Location: China
Input 12V buck 9V 18W. Input 12V boost 24V 18W. Suitable for solar panels and car! A new masterpiece! Input 5V boost 12V 7W. Input 12V boost 18V 20W. ... moreInput 12V buck 5V 10W. Current too large to add heat sink.
$
5.39
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$3.20 Shipping
Condition: New
Location: China
Using dedicated reference IC, and high-precision sampling resistor, so that the constant current is more stable, (20 degrees to 100 degrees, the constant ... morecurrent 1A, when the temperature drift of less than 1%).
$
7.68
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$1.99 Shipping
Condition: New
Location: China
Input/output Current: 5A(Max). Module: Step up module. We afford all cost if it's our fault. We maintain the excellent service standards. Size: L72mm ... moreW48mm H16mm. Working Temperature: -40℃-+85℃.
$
0.99
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Condition: New
Location: China
Brand Ti Model XL6009 MPN XL6009 UPC Does not apply.
$
2.95
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$3.75 Shipping
Condition: New
Location: China
1PCS x DC-DC Converter Module. Output current: +12V stable output current capability of 50mA. This module is not power type, do not take the high power ... moreload. This module use original imported chip, the performance is very good.
$
12.54
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Condition: New
Location: China
Feature: 1. Output Current: 1.5A. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls.
$
3.17
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Condition: New
Location: China
Built-in thermal shutdown protection, output short circuit protection, overcurrent protection;. The minimum pressure drop 1V;. The excellent linearity ... moreand load regulation;. Board size: 16mm 44mm;. The maximum switching current of 0.8A;.
$
3.39
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Condition: New
Location: China
10V = 10KHz. FOUT: frequency output port (general frequency output port). OCOUT: signal collector output port (use this output port when matching the ... moredriver). Correspondence between input and output.
$
4.99
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Condition: New
Location: China
Load capacity: up to 10A. Module size: L75mm W21mm H16mm. Output: 1.25-30V adjustable.
$
11.57
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Location: United States
Features: use SANYO solid-state capacitors, 36 u thickening circuit boards, high-Q inductance with LED indicator output. The input and output interface ... morecan be reversed.
$
3.44
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Condition: New
Location: China
1Pc x LM2596S DC-DC Buck Converter Step Down Module. Module Properties: Non-isolated step-down module (buck). Full load temperature rise: 40. Short circuit ... moreprotection: current limiting, since the recovery.
$
6.85
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$3.75 Shipping
Condition: New
Location: China
Power Converter. Step up down module. Relay Module. SPI OLED LCD Display Module. The output can be up to 65W (and can further reach 100W when enhance ... moreheat-transfer). Car Cigarette Lighter Socket. High power speed motor.
$
0.99
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Condition: New
Location: China
3A run for about 20 seconds into the chip to protect against overheating, can be cooled by the chip cooling work in 3A current. Output ripple: 20mV (12V ... moreto 5V 3A). Output Current: 3A (Max). Connected to the car battery without the need for switching, can be connected to the cigarette lighter line, or ACC power line.
$
12.97
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Location: China
$
8.37
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Condition: New
Location: China
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