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$
28.04
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Condition: New
Location: China
Model Number: 2000w. Rated Frequency: 50/60Hz.
$
13.95
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Condition: New
Location: Fremont, United States
TEMCo ID: RC0008. Uf (mfd): 15. "I have always been delighted with the service from TEMCo. About TEMCo. Frequency: 50/60 Hz. Format: Round. Temperature ... morerange: -40 to +70°C. Phase Converters.
$
7.21
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Location: United States
Output current: 3A. Sensitivity should be regulated excessively high because high sensitivity can easily lead to false trigger. This module has short ... morecircuit protection. Do put the probe towards sunlight.
$
1.56
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Location: China
$
1.28
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$3.45 Shipping
Condition: New
Location: China
3A Step down. Whole network smallest maximum 3A output. Output current: rated current 3A(MAX). Module Properties: Non-isolated step-down module (buck). ... moreOutput current: Rated current 1.8A (3A MAX, can not be prolonged).
$
20.45
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Location: China
The module can be set to ON/OFF by default. - Soft start: yes (it may fail when the module is power-on with high-power load). - Anti-reverse connection ... moreprotection of input end, so that it will not burn out when there is reverse connection.
$
6.89
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Location: Fort Collins, United States
There is a large area of copper on the back of the circuit board to enhance heat dissipation. Solder pads are also provided for permanent connection.
$
2.34
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Location: China
$
7.21
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Location: China
Output current: 3A (max). If it exceeds 2A, you need to add a heat sink (output above 10W). ★ All use SANYO solid capacitors, 36u thick circuit boards, ... morehigh-Q high-power inductors with output LED indicators.
$
1.72
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Location: China
Features Size: 20* 20* 5mm Input voltage: 4.75V-24V Output voltage: 0.92V-15V Output Current: 2A(maximum) Voltage Regulation: ± 2.5% Load Regulation: ... more± 0.5% Load Regulation: ± 0.5% Output ripple: 30mV(max) Switching frequency: 1.2MHz Operating Temperature: 40℃ to +85 ℃ Conversion efficiency: 95% the highest) Module Properties: non-isolated step-down(BUCK) Rectification: non-synchronous rectification Package Included: 1PCS* DC-DC Buck Converter Step Down Module Adjustable Power Supply For Aeromodelling Similar Products $2.60 Time left:10d 5h 32m. $3.32 Time left:28d 21h 20m. $28.66 Time left:14d 3h 5m. $9.19 Time left:24d 2h 46m. $5.13 Time left:14d 8h 52m. $9.19 Time left:24d 2h 39m. $13.86 Time left:14d 3h 5m. $5.19 Time left:25d 0h 17m. $2.67 Time left:5d 0h 43m. $28.58 Time left:25d 0h 53m. $5.78 Time left:25d 0h 53m. Shipping& Handling Shipping Time: The items you ordered will be shipped out in 1-2 business day by Hong Kong Post Air Mail when your payment is clear. Payment We accept PayPal only. We only ship item to your PayPal verified address. Payment must be received within 5 Days from the date of purchase. Return Policy All the products we are selling include factory warranty. Don’t cover items that have been abused, burned and damaged in any form. Please contact us via eBay Message if you have NOT received item in 30 days. We will check it with post office, and then resend or refund any missing item. In the unlikely event that your product is faulty in anyway. You must contact us ASAP and then return it within 7 Days of receipt. The postage and packaging fee will NOT be refunded. We will not be responsible for the delivery or insurance charges incurred in returning item back to us. If you return an item purchased from us. It must be back in Factory Condition. This includes packaging. Inserts, manuals etc. Please allow up to 5 Working Days for us to process your returned item. Feedback& Contact Us We maintain high standards of excellence and strive for 100% customer satisfaction! Fe
$
14.00
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Condition: New
Location: Baldwinsville, United States
You are buying one Lot of Twelve (12) Glazed Steatite Ceramic Stepped Bead Feed Thru Insulator. They are made from high purity Steatite. Moreover, steatite ... moreis an excellent material for electrical engineering as it can be readily shape sintered into a wide variety of forms such as washers, bushings, resistor forms, spaces and beads.
$
1.93
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$3.50 Shipping
Condition: New
Location: China
Module Properties: non-isolated buck module (BUCK) synchronous rectification. - Synchronous rectification, High efficiency, 6.5V to 5V 0.7A can up to ... more97.5%, 12V to 5V 1A can up to 94%. 1/2/5/10PCS USB DC Converter 5V 3A.
$
1.11
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Condition: New
Location: China
Radiated power: 30-40mW (Receiver Sensitivity -108dBm). High emission power, low power consumption. Quiescent current: 0.3uA. 100% new and high quality. ... moreWe will leave it for everyone that leaves it for us.
$
14.99
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Condition: New
Location: China
(Could not boost). IN-IN + input Positive Input Negative! Output Current:3A (max). Output Ripple:
$
13.80
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Condition: New
Location: China
Product description Widely used in color TV, monitor, electric charger, DVD, switching power supply, UP power supply, DC-DC converter, high frequency ... moretransformer, filter, inductor, household appliance, industrial automation, instrumentation, communication, energy saving Lighting and more! Product Range: Transformers, filter inductors, coils, bobbins, magnetic cores.Type: EI40Pin spacing: 4.5mm/0.2''Ferrite core Size:40 x 11.5 x 27.5mm/1.6" x 0.4" x 1"(L*W*T)40 x 11.5 x 7.5mm/1.6" x 0.4" x 0.3"(L*W*T)Bobbin size: 31.5 x 28 x 33mm/1.2" x 1.1" x 1.2"(L*W*H)Winding frame size: 17.5 x 14 x 14mm/0.6" x 0.5" x 0.5" (L*W*T)Package content: 2 SET = 4 ferrite halves + 2 bobbin.
$
8.92
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$1.99 Shipping
Condition: New
Location: China
Power up to 250W. Module properties: non-isolated step-up module (BOOST). Module size: Length 70mm width 42mm height 13mm. Single module: 50 g. Input ... morereverse polarity protection: Yes. 1 PCS x Module.
$
2.02
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Location: China
$
6.43
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Condition: New
Location: China
Input reverse polarity protection: Yes (non-self-healing, reverse burning fuse, try not reversed.). Module Properties: Non-isolated step-up module. Over ... morecurrent protection: Yes. Output Power: 40W (Peak 70W).
$
10.99
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Condition: New
Location: China
DSN6009 4A is a high-performance step-up switching current (BOOST) module. The module uses the second generation of high-frequency switching technology ... moreXL6009E1 core chip performance than the first generation technology LM2577.
$
1.00
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Condition: New
Location: China
Note:Small Package is easy to lose by post office.Buy more than 2PCS is More safty Features: IN-IN + input Positive Input Negative! Positive output OUT ... more+ OUT-output negative Test comparison sample reference: Input 3V Output 12V 0.4A 4.8W Input 5V Output 12V 0.8A 9.6W Input 7.4V Output 12V 1.5A 18W Input 12V Output 15V 2A 30W Input 12V Output 16V 2A 32W Input 12V Output 18V 1.6A 28.8W Input 12V Output 19V 1.5A 28.5W Input 12V Output 24V 1 A 24W Vin* Iin* Efficiency = Vout* Iout Vin: Input Voltage Iin: input current Vout: Output Voltage Iout: output current DSN6009 4A is a high-performance step-up switching current(BOOST) module. The module uses the second generation of high-frequency switching technology XL6009E1 core chip performance than the first generation technology LM2577. XL6009 boost module at a lower cost. Superior performance, LM2577 module is about to be eliminated. ● Wide input voltage 3V ~ 32V. Optimum operating voltage range is 5 ~ 32V; ● Wide Output voltage 5V ~ 35V; ● Built-4A efficient MOSFET switches enable efficiency up to 94% LM2577 current is 3A) ● high switching frequency 400KHz. Can use a small-capacity filter capacitors that can achieve very good results, the ripple smaller and smaller. LM2577 frequency only 50KHz) Technical parameters: Model Specification DSN6009 boost module Module Properties Non-isolated boost(BOOST) Rectification Non-Synchronous Rectification Input Range 3V ~ 32V Output Range 5V ~ 35V Input Current 4A(max) No-load 18mA(5V input, 8V output, no-load is less than 18mA. Higher the voltage, the greater the load current. Conversion efficiency Switching frequency 400KHz Output Ripple 50mV(the higher the voltage. The greater the current, the greater the ripple) Load Regulation ± 0.5% Voltage Regulation ± 0.5% Operating Temperature-40 ℃ ~ +85 ℃ Dimensions 43mm* 21mm* 14mm(L* W* H) Package Included: 1PCS x DC-DC Adjustable Step-up Power Converter Module XL6009, We only accept your Ebay Address.Please Make sure it's 100% right. The items you ordered will be
$
7.76
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Condition: New
Location: China
Therefore, the battery must be used at the beginning. Output current: Max. 5A ( adjustable ). Use as a high-power LED constant current driver module. ... moreUse as an ordinary module with overcurrent protection.
$
8.30
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Location: China
Specification: Product Name: 5 Color Bands Metal Film ResistorRated Power: 1/2 WTolerance: ± 1%(F)Resistance Value: 220 ohmBody Size: 8.5 x 3mm/0.3'' ... morex 0.08''(L*D)Main Color: BlueColor Code: Red Red Black Black BrownNet Weight: 39gPackage Content: 100Pcs 220 ohm Metal Film Resistors Description: 0.5W 220 Ohm 1% Tolerance. High precision,Automatic insertion is applicableWide operating range,long-term stability, low tolerance, low temperature co-efficient of resistance and very small in size.
$
14.08
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Condition: New
Location: China
Synchronous rectification is a new technology that uses power MOSFET with low on-state resistance to replace rectifier diode to reduce rectification loss. ... moreOutput anti backflow: none, for the load with its own electricity or inductive load, 2 pipes need to be added!
$
6.59
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Condition: New
Location: United States
Output ripple: 30mV (MAX) 20M bandwidth (input 4V output 5.1V 1A). Output: USB Output. Output Current: 500mA (single lithium input). Full load temperature ... morerise: 30 Celsius. Load regulation: +/- 1%. Input Reverse Polarity Protection: None.
$
6.31
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Condition: New
Location: China
$
8.16
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$1.98 Shipping
Condition: New
Location: China
Output curret: 10A. 1x Power Converter. Output wire color: (+)Yellow, (-)Black. Input wire color : (+)Red, (-)Black. No wiring reverse short-circuit protection ... morefor this device. Output power:60W. Thin, small size, high efficiency and easy to install.
$
1.32
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$3.00 Shipping
Condition: New
Location: China
$
1.00
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$0.91 Shipping
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.
$
2.37
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$4.80 Shipping
Condition: New
Location: Addison, United States
The SX1308 switches at 1.2MHz to allows the use of tiny, low-cost capacitors and inductors to provide a compact, economical and highly efficient power ... moreconverter module. It features automatic shifting to pulse frequency modulation mode at light loads for higher efficiency.
$
2.02
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Condition: New
Location: China
$
15.95
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Condition: New
Location: Fremont, United States
TEMCo ID: SC0083. Uf (mfd): 340-408. "I have always been delighted with the service from TEMCo. About TEMCo. Frequency: 50/60 Hz. Format: Round. Country ... moreof Manufacture: United States. Temperature range: -40 to +65°C.
$
2.40
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$1.07 Shipping
Condition: New
Location: China
"DT”: Encoder Pin B. "CLK”: Encoder Pin A. Pulse circle: 20.
$
2.52
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$3.00 Shipping
Condition: New
Location: China
Description Specification: It's LM2596HVS Not LM2596S Chip.Please know it Type/ name: LM2596HVS DC-DC step-down module Input Voltage: 4.5V ~ 53V Output ... moreVoltage: 3V ~ 40V Output Current: 3A( max) Conversion efficiency: 92% the highest) Output Ripple: Switching frequency: 150KHz Operating Temperature: 45 ℃ ~ +85 ℃ Size: 43mm* 21mm* 14mm( L* W* H) IN- IN + input Positive Input Negative! Positive output OUT + OUT- output negative Input voltage range: DC 4.5V to 53V( input voltage must be greater than the output voltage to 1.5V or more high. Could not boost) Output voltage range: DC 3V to 40V voltage is continuously adjustable. High efficiency( up to 92% the maximum output current of 3A. Measured 12V input. 5V output current is 1A load regulation rate of less than 1% Note: This is the step-down module. The input voltage must be higher than the output voltage. Output current is greater than 2.5A( or output power greater than 10W) to work long hours. Please add heat sink. Recommended Products er Step Down Module Power Supply For aeromod elling $3.47 Time Left: 5h 37m er Step-Do wn Car Power Supply Voltage Regulat or $6.80 Time Left: 6h 09m er 7.5V-35 V to 5V Regulat or Power Supply Module $2.82 Time Left: 1d 00h 12m ble buck step down convert er lm2596 voltage regulat or with voltmet er $5.64 Time Left: 1d 18h 10m ble buck step down convert er lm2596 voltage regulat or with voltmet er $5.64 Time Left: 1d 18h 10m er Adjusta ble Step down Power Supply Module replace LM2596 $22.66 Time Left: 4d 19h 38m er Adjusta ble Step down Power Supply Module replace LM2596s $4.60 Time Left: 4d 19h 38m er Adjusta ble Step down Power Supply Module replace LM2596s $11.48 Time Left: 4d 19h 38m er Buck Step Down LM317 Low Ripple Module Power Supply $3.45 Time Left: 4d 20h 16m er Step-Do wn Power Module+ LED Voltmet er output 1.25-37 V $4.98 Time Left: 5d 01h 10m er Module Voltage Regulat or Red Voltmet er $4.40 Time Left: 5d 01h 16m V LM2576 DC-DC Step Down CC-CV Adjusta ble Power Supply Module Over LM2596 $5.0
$
21.17
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Location: Fremont, United States
TEMCo ID: RC0156. Uf (mfd): 55/5. "I have always been delighted with the service from TEMCo. About TEMCo. Frequency: 50/60 Hz. Format: Round. Temperature ... morerange: -40 to +85°C. Phase Converters.
$
2.32
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$3.20 Shipping
Condition: New
Location: China
(Could not boost). DC-DC step-down power module. IN-IN + input Positive Input Negative! Output current 3A (max). Output ripple
$
13.95
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Condition: New
Location: Fremont, United States
TEMCo ID: SC0011. Uf (mfd): 189-227. "I have always been delighted with the service from TEMCo. About TEMCo. Frequency: 50/60 Hz. Format: Round. Country ... moreof Manufacture: United States. Temperature range: -40 to +65°C.
$
2.06
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Condition: New
Location: China
$
7.08
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Condition: New
Location: China
(Module property :Non-isolation step-down (BUCK). Could not boost). How to use the module Load regulation: ±0.5%.
$
17.95
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Condition: New
Location: Fremont, United States
TEMCo ID: SC0140. Uf (mfd): 270-324. "I have always been delighted with the service from TEMCo. About TEMCo. Frequency: 50/60 Hz. Format: Round. Temperature ... morerange: -40 to +85°C. Phase Converters.
$
1.92
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$3.20 Shipping
Condition: New
Location: China
(Could not boost). DC-DC step-down power module. IN-IN + input Positive Input Negative! Output current 3A (max). Output ripple
$
28.21
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Condition: New
Location: China
L Wide range of adaptation, VH interface at the input, easy to modify. Night Flying Light LED Signal Lamp Kit for DJI Mavic Air 2/Mavic Mini/Mavic2 Pro. ... morel 1 High Frequency Ignition Board. SMA Male Antenna for YAESU FT1DR 60R VX1R VX2R VX3R VX5R VX6R VX7R VX8DR Radios.
$
50.69
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Condition: New
Location: Moreno Valley, United States
YaeCCC 110V Ultrasonic Cleaner Power Driver Board with 2PCS 50W 40K Transducers. Pendulum: 50W 40KHZ. Circuit board and vibration head (ceramic transducer) ... moreWiring instructions -The ultrasonic generator can monitor the power system frequency ultrasound power.
$
1.42
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$3.00 Shipping
Condition: New
Location: China
This product is a 180 KHz fixed frequency PWM buck (step-down) DC/DC module,capable of driving a 5A load with high efficiency, low ripple and excellent ... moreline and load regulation. Module highlights:5A high power、high efficiency and low ripple with power indicator !
$
3.07
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Condition: New
Location: China
$
1.92
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Condition: New
Location: China
$
1.62
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$3.20 Shipping
Condition: New
Location: China
(Could not boost). DC-DC step-down power module. IN-IN + input Positive Input Negative! Output current 3A (max). Output ripple
$
212.49
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Condition: New
Location: Folcroft, United States
【Smart Digital Display】 Adopting user-friendly keyboard design & reasonable layout, easy to operate; digital display, intuitive and clear.
$
22.08
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Condition: New
Location: Fremont, United States
TEMCo ID: RC0186. Uf (mfd): 55/7.5. "I have always been delighted with the service from TEMCo. About TEMCo. Frequency: 50/60 Hz. Format: Round. Temperature ... morerange: -40 to +85°C. Phase Converters.
$
2.51
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Condition: New
Location: China
$
18.60
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Condition: New
Location: Charlotte, United States
Enter 36V 20A = 720W, input 48V 20A = 960W, input 60V 20A = 1200W. Input Current: 20A. Short circuit protection: Yes (input 20A fuse) double short circuit ... moreprotection, the use of more security. The current per module can be adjusted to 15A.
$
1.13
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Condition: New
Location: China
$
4.99
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Condition: New
Location: Windham, United States
DC-DC converter in a very small board 7/16" X 11/16". Maximum conversion efficiency up to 96%. There are 2 pads for input - and + and 2 pads for output ... more+ -. It doesn't get much simpler than that. Load regulation: ± 0.5%.
$
2.40
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Condition: New
Location: China
$
7.88
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$3.60 Shipping
Condition: New
Location: China
Note:Small Package is easy to lose by post office.Buy more than 2PCS is More safty Features: Universal receiver. 100% Brand New Module Properties: non-isolated ... moreconstant current and voltage module Rectification: non-synchronous rectification Input voltage: 5V-32V Output voltage: 0.8V-30V Output current: adjustable maximum 5A Conversion efficiency: 95% the highest) Switching frequency: 300KHz Output ripple: 50mV(max) 20M bandwidth Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: 40℃to +85℃ Size: 51* 26.3* 14(L* W* H) mm) Voltmeter Ammeter. Measurement accuracy: 0.1% Refresh rate: about 200ms/ times\ Display: 0.28"digital tube Current Range 0A-5A Voltage range 5V-30V Display Color Red Package 100% Brand New. DC 5A 0.8V-30V Constant Current/Voltage LED Driver Step-Down Power Module x 1. 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 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 Pointer is unacceptable in some countries. Therefore, please double check your local customs policy carefully before purchase. Or, we will NOT be responsible for any failure delivery related destination
$
162.00
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$10.00 Shipping
Condition: New
Location: Monroe Township, United States
product description: ★ This product uses a speed of 60 rpm, lower than the human breathing rhythm, easy to shake and produce high power. ★ Product function: ... moreWhen the flashlight is generated, the output indicator light is on, and the product configuration of the front and negative power display devices can directly check the storage voltage and power. ★The handle of the product is made of aluminum alloy, which can be folded and never rust. ★Input port and output port are international standard specifications, easy to maintain ★ Travel emergency power supply, mobile phone charging, laptop charging, 150W electrical appliances, car charging source, base station emergency power supply, outdoor small electric drill.
$
10.11
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Condition: New
Location: Raleigh, United States
Maximum power 120W(when 12V eddy-current heating). 1 heating coil. -Ensure all the components welding right,power line connect in right way,than to set ... moreup an electric circuit. Coil size: length:7.5cm.
$
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;.
$
2.82
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$2.75 Shipping
Condition: New
Location: China
6 Full load output ripple: Vpp
$
8.95
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Condition: New
Location: Indianapolis, United States
Turn any 2.6-5.5V DC power source into a USB charging port • Add a USB charging port to all kinds of electronic devices Get stable 5V output from 3.7V ... morelithium cells over their entire operating voltage range Up to 3A input current • 5V 2A Sustained Output • 1.2MHz Switching Frequency • Up to 93% conversion efficiency LED Power Indicator • Industrial grade (-40℃ to +85℃) Over current protection • thermal protection • Size: 20x20x6.8mm .
$
4.29
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$2.19 Shipping
Condition: New
Location: China
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