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$
5.92
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Condition: New
Location: MANCHESTER, United Kingdom
Output: DC 5V, 3A, 15W. Output Current: 3A. Input: DC 8-20V, (12V changes to 5V). Type: Car Power Converter CPT. Car Power Converter CPT. Compact design, ... morehigh efficiency, easy to install and use. Conversion rate is ≥96%, very low heat.
$
12.49
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Location: China
$
7.99
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Condition: New
Location: China
Frequency reduction at light load to improve light load efficiency. Built-in over temperature, over current, output short circuit protection.
$
11.99
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Condition: New
Location: China
$
1.99
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Condition: New
Location: China
Module Properties:Non- isolated boost (BOOST). Model Specification:DSN6000AUD Automatic Buck module. Input Current:3A ( max ), no-load 18mA (5V input, ... more8V output, no-load is less than 18mA. Output Range:1.25V ~ 35V. ).
$
3.48
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Condition: New
Location: China
Output to prevent reflux: Yes, the output has an internal series a diode to prevent reflux. Input 12V Output 5V 3A 60mV (MAX). Output power: natural cooling ... more15W, 25W with heat sink. revolving light current: constant current value (0.1).
$
0.99
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Condition: New
Location: China
NY PLATFORM products MAINLY INCLUDE Regulated DC Power Supply. Switching Power supply, Power Inverter, Soldering/Rework Station, SMD Hot air rework station, ... moreSMD Antistatic Lead free soldering station& Accessories, Digital Storage Oscilloscopes, Testing meters and instruments& Accessories, Power Tool Battery& Accessory etc. NY PLATFORM SUPPLIES HIGH-quality products. PROVIDES specialty technical support and DELIVERS SERVICE GUARANTEES TO ENSURE CUSTOMER SATISFACTION. WITH THESE competitive advantages, WE NOT ONLY continue to broaden product CATEGORIES to LEAD in highly competitive marketS, BUT ALSO SUCCEED to STRENGTHEN OUR PARTNERSHIPS WITH VARIOUS CHANNELS IN emerging marketS. AS ALWAYS, We strive to OFFER our customers THE BEST integrated solutionS and BEST-IN-CLASS service. Mini DC-DC Step-Down Module. Module Properties: non-isolated step-down(BUCK) Rectification: non-synchronous rectification, Input voltage: 4.75V-24V, Output voltage: 0.92V-15V, Output Current: 2A(maximum) Conversion efficiency: 95% the highest) Switching frequency: 1.2MHz, Output ripple: 30mV(max) Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: 40 ℃ to +85 ℃, Size: 20* 20* 5mm Mini DC-DC Step-Down Module x5, Please connect right as the printed:IN-IN+,OUT-OUT+"or the Module will be burned. To international buyer: Please note. We do fast shipping in one business day but sometimes the USPS international shipping take 25-30 days to finish the delivery as the package MAY BE INSPECTED BY BOTH CUSTOMS, so the ebay estimate shipping time is not always correct. Thanks for your patience. We do not offer local pick up. We only ship to the confirmed address provided by PayPal. Before you pay. Please make sure your address in PayPal matches the address you would like us to ship to. We send items out twice every working day. Morning and afternoon. Most items are sent within 24 hours(working day) upon payment. We will inform you via ebay e-mail when items are sent. Shipping fee has including the local h
$
17.99
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Location: Ontario, United States
Pro Chaser DC-DC48V 60V 72V Converter Regulator Step-Down to12V 120W 10A. Pro Chaser DC-DC48V 60V 72V Converter Regulator Step-Down to 12V240W 20A. Pro ... moreChaser DC-DC60V 72V 120V Converter Regulator Step-Down to 12V180W 15A.
$
1.25
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Condition: New
Location: China
Output current: 3A. This module has short circuit protection. Working temperature: -40 to +85 degree Centigrade. Output: 5V/3A (MAX) (With Identification ... moreresistance for Apple). Due to the different display and different light, the picture may not reflect the actual color of the item.
$
3.59
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Condition: New
Location: China
Indicator: CC indicator is Red, charging indicator is Red, charging completed the indicator is Blue. Full load temperature rise: 45 ℃. Output short circuit ... moreprotection: Yes, constant current. Output: OUT+ output is positive, OUT- output negative.
$
14.99
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Condition: New
Location: Tracy, United States
3 x DC buck / boost modules. On-board power indicator. Wide adjustable output range. Output : 5V ~ 35V DC. Wide input range. Max output current : 1,500 ... moremA. Load regulation : ± 0.5%. Max Input current : 3,500 mA.
$
0.99
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Condition: New
Location: China
1PC LM2596 DC-DC Buck Converter step-down module NEW. Module Properties: Non-isolated step-down module (buck). Full load temperature rise: 40. Short circuit ... moreprotection: current limiting, since the recovery.
$
0.99
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Condition: New
Location: China
Output Current: 3A (Max). 1 PCS Adjustable Step Down Buck Mini Micro Module. Load regulation: ± 0.5%. Output Ripple: 30mV(No-load). We afford all cost ... moreif it's our fault. We maintain the excellent service standards.
$
45.57
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Condition: New
Location: China
Circuit structure: non isolated (Buck). High power and high electricity diferro silicon aluminum magnetic ring. Adjustable range of output constant current: ... more0.1a-30a (small clockwise and large anticlockwise).
$
28.47
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Condition: New
Location: China
This automatic buck module solves this problem . Module Properties:Non- isolated boost (BOOST). Model Specification:DSN6000AUD Automatic Buck module. ... moreInput Current:3A ( max ), no-load 18mA (5V input, 8V output, no-load is less than 18mA. ).
$
10.85
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Condition: New
Location: China
Output: 3-26v, settable. High efficiency, low consumption, standby. Note: mini model does not has connector and wire. Adjustable output version Output: ... more7-26v adjustable. Fixed output version Current: 12v3a, 24v2a.
$
18.59
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Condition: New
Location: Ontario, United States
DC-DC48V 60V 72V Converter Regulator Step-Down to12V 120W 10A. DC-DC48V 60V 72V Converter Regulator Step-Down to 12V240W 20A. DC-DC48V 60V 72V Converter ... moreRegulator Step-Down to 12V300W 25A. DC-DC48V 60V 72V Converter Regulator Step-Down to 12V360W 30A.
$
6.66
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Condition: New
Location: China
New LM2596 DC 4.5~40 to 1.25-37V Adjustable Buck Converter Step-Down Power Module + LED Voltmeter + USB port +2.54mm needle It’s easy to be used! Description: ... moreWide Input voltage: 4.5-40V Output Voltage: 1.25-37V(Adjustable) Output current: rated current 2A. 3A MAX( Heat-sink Needed) If you need its output power greater than 2A/10W. Please add with heat-sink Conversion efficiency: Up to 92% output voltage higher. The higher the efficiency) Switching Frequency: 150KHz Rectifier: Non-Synchronous Rectification Module Properties: Non-isolated step-down module(buck) Short circuit protection: current limiting. Since the recovery Operating temperature: Industrial grade(40 to +85) output power 10W or less) Full load temperature rise: 40 Load regulation: ± 0.5% Voltage regulation: ± 2.5% Dynamic response speed: 5% 200uS Shipping S ummary: Once your payment is clear. We will send the item out within 3 business days. Free shipping: Registered China Post Air Mail or ePacket( with tracking number) Shipping Details: Free shipping: We will send via Registered China Post Air Mail to the worldwide. For USA. UK and Australian customer, we will send the item via China Post ePacket. It takes about 7-12 business days to deliver in normal condition. You can directly track the shipping information in eBay system following link: intmail.11185.cn/itemtrace_en.jsp( please note: sometimes. Specially during the shopping seasons or long holidays. Shipping information may be updated slowly because post office workers spend more time on the huge backlog of parcels. We appreciate your patience) I 10-25 business days(no including weekends or holiday) to reach you. Thank you for your waiting! Communication& Feedback At first. We appreciate every customer feedback. We would be very grateful if you can give us some advice on our products. If you have any complaints. You can contact us and we will actively find a suitable solution. No communication and leaving the neutral or negative feedback may not advisable and cannot sol
$
10.99
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Condition: New
Location: Clinton Township, United States
The 4 USB is supported by 2A current charging, the current is fast and the total output current can reach 8A. 4 high quality patch capacitors, and then ... moreincrease the capacity of MLCC, the output ripple is lower, and the interference is smaller.
$
5.63
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Condition: New
Location: Walnut, United States
Rated power (W) 3W. DIP Through Hole LED. DIP Through Hole Pre-Wired. DC Input DC 110-370V. Ac Input AC 85-264V. Temperature Drift Coefficient ±0.02%/℃. ... moreInput features. Output efficiency(TYP) 80%. ).
$
6.99
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Condition: New
Location: Temecula, United States
$
18.03
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Condition: New
Location: North Miami Beach, United States
$
1.84
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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).
$
6.29
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Condition: New
Location: 福田区, China
High output current, the max output current can reach 8A. Use a dedicated benchmark IC, and high-precision current sensing resistor, make more stable ... moreconstant current, (when 20°C to 60°C constant current 5A, temperature drift less than 5%).
$
6.59
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Condition: New
Location: China
20W DC-DC Boost-Buck Converter working frequency 180KHZ. Built in Current Limit Function. Size : 60 x 34 x 15mm. High efficiency up to 89%.
$
6.00
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Condition: Neu
Location: China
This module is Step-down, so the input must be 3V more than the output. Input: DC 0~30V or AC 0-20V. Because LED display is diode, the display only work ... morewhen output higher than 3V. Output: DC 1.25-28V.
$
2.99
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Condition: New
Location: 闵行区, China
$
1.94
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Condition: Neu
Location: China
Output current: 5V 0mA-700mA, (enter constant current mode when full load.). Test resistance: 7 Ω (4.9V) for 5V. 1 PCS AC-DC Power Converter. No-load ... morepower:
$
8.49
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Condition: New
Location: China
$
227.25
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Condition: New
Location: China
Output Current 75A / 85A / 100A. Output Power 900W / 1020W / 1200W. Ripple (Full load test)
$
27.89
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Condition: New
Location: China
Boost Step Down Converter only, other accessories demo in the picture is not included! Input Current Limit: Max.7A. Output Power: 80W. Energy: 0-999999WH. ... moreAfter selecting all, the corresponding one will be displayed in reverse blue.
$
9.90
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Condition: New
Location: China
Output Current: rated current 2.5A/ 3A MAX ( Heat-sink Needed). Output short circuit protection: Yes, constant current (constant current setting values). ... moreTurn lamp current: constant current value (0.1), turn the lamp current constant current value Linkage.
$
4.45
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Condition: New
Location: China
i000000. æ–â°ã¥â»âºã§â½â€˜ã©â¡âµ 6 5A ... moreAdjustable Power CC/CV Step-down Charge Module LED Driver Voltmeter Ammeter Description: Specification: Module Properties: non-isolated constant current and voltage module Rectification: non-synchronous rectification Input voltage: 5V-30V Output voltage: 0.8V-29V 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) Note: Due to the difference between different monitors. The picture may not reflect the actual color of the item. Thank you! 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 Storage Temperature:10℃ to +65℃ Input impedance: 50 milliohms Package includes: Adjustable Power CC/CV Step-down Charge Module LED Driver Voltmeter Ammeter x 1 Payment: We accept payment through Paypal ONLY. If you do not have Paypal account. Please registered with(http:www.paypal.com) Payment must be received within 5 days after auctions ended. Please do not bid if you are not intending to buy. Unpaid dispute will be filed to ebay for the non payable bidders. Shipping and handling: Return Policy: We are not responsible for custom duty or import tax. We will leave POSITIVE FEEDBACK after receiving the payment. Please contact us if your are not satisfied with the item after receive it. We could offer refund. And refund request is available only requests within a week after parcel received& returning the item as the same condition as received. We offer 100% refund if the item is broken before arrival. All you need to do is sending us the clear pictures to show it is broken. Defective situation must be noticed within 7 days after delivery. All items
$
12.98
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Condition: New
Location: China
Description: Input voltage: 6V - 55V (at least 2V higher than the output) Output voltage: 3V - 16V ( adjusted via potentiometer) Output current: 2A (Max) ... moreConversion: 96% ( Max) Switch frequency: 2MHz Operation temperature: -45 to 85 degree PCB size: 30x17mm Note: This is step down module, and can not be used as the step up. Input voltage must be higher 2V at least than output voltage Package Included: 5pcs step down module.
$
5.99
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Condition: New
Location: China
This is a DC-DC step down converter module that convert 6.5V-60V to 1.25-30V, maximum current is 10A. Load capacity: up to 10A. DC-DC synchronous rectification ... moreadjustable step-down module. Module size: Approx.
$
2.96
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Condition: New
Location: China
Output current: 3A(Max). Module properties: Step down module(BUCK). 5V version. 12V version. 1 PCS x Module. We afford all cost if it's our fault. Working ... moretemperature: -40°C to +85°C.
$
17.39
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Condition: New
Location: Monroe Township, United States
Output anti-reverse irrigation;. Output power: natural heat dissipation 35W, strengthen heat dissipation 50W. You can see a bit of the setting constant ... morecurrent value flashing. Soft start: yes (with high power and load module may fail when starting).
$
6.55
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Condition: New
Location: China
Input: AC 2.5V-37V or DC 3V-40V (input do not distinguish Positive and negative). Output: DC 1.5V-27V Adjustable. Module x 1. Full load warming: 40°C. ... moreSwitch frequency: 150KHZ. We afford all cost if it's our fault.
$
14.95
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Condition: New
Location: United States
Not Suitable for Apple products such as iPhone / iPad etc. Easy installation and use, wiring should be fused between 12 volt battery.
$
16.90
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Condition: New
Location: China
Enter 36V 20A = 720W, input 48V 20A = 960W, input 60V 20A = 1200W. 1200W 20AStep up Converter. Module properties: non-isolated step-up module (BOOST). ... more250W 10A Step up Converter. 300W 20A Step down Converter.
$
10.06
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Condition: Neu
Location: China
Module Properties: Non-isolated buck module (BUCK). Output current range: 0.05-5A (The default output current is 3A). Output anti-anti-irrigation protection: ... moreno, the output must be connected to the battery plus blocking diode, otherwise it will burn the module!
$
6.95
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Condition: New
Location: China
DXL360S Digital Protractor Incli 5pcs LM2596 DC-DC Buck Converter Step Down Module Power Supply Output 1.23V-30V ☆ basic properties ☆ Module Properties: ... morenon-isolated step-down(BUCK) Rectification: non-synchronous rectification Input voltage: 4V-35V Output voltage: 1.23V-30V Output Current: 3A(max) Conversion efficiency: 92% the highest) Switching frequency: 150KHz Output ripple: 30mV(max) Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: 40 ℃ to +85 ℃ The peripheral dimensions: 48* 23* 14(L* W* H) mm)
$
9.72
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Condition: New
Location: China
Output curret: 5A. 1x Power Converter. Input: red(+)black(-); Output: yellow(+)black(-). Output power:60W. Thin, small size, high efficiency and easy ... moreto install. within 24 hours.
$
9.99
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Condition: New
Location: Clinton Township, United States
With reverse connect protection, output short circuit protection, over current protection, over temperature protection, stable performance. Input range:DC ... more8~22v. Support Apple products. Output current:3A.
$
3.75
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Condition: New
Location: China
Description The module properties: non- isolation step-down module Input module parameters: Voltage range: 4.5- 30 V Output current range: 0.1- 5 A Output ... morevoltage range: 0.8- 30 V(adjustable) The light output range: 0.1- 5A Working temperature: 40- 85 ℃ Working frequency: 300 KHZ PWM control Frequencerange: 100-300 hz Range of transition: up to 95% efficiency and input and output voltage. Current and pressure difference) Overtemperature protection:Yes(after overtemperature shutdown output) Reverse connect protection:yes(input power transmission capacity greater than 2. Reverse connection protection is invalid) Module size: 64.5 mm*28.1 mm*20mm(L*W*H) Package included: 1 x XL4005 5A CC CV Step-down Buck Power Supply Module Lithium Charger for arduino Shipping Terms, 1. WORLDWIDE Free SHIPPING. Except China) 2. Orders processed within 24 hours of payment verification. 3. We only ship to confirmed eBay addresses. Your eBay address MUST MATCH your Shipping address. 4. The images shown are not the actual item and are for your reference only. 5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary. Particularly during the holiday season. 6. If you have not received your shipment within 30 days from payment. Please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction! 7. Due to stock status and time differences. We will choose to ship your item from our first available warehouse for fast delivery. No Tracking Number The shipping cost is very low.We are not responsible for any loss in the mail if the item not insured(no-registered mail) Registered Post Shipping cost: Would better to Add 3 USD to Upgrade- Registered Post(Choose"Standard Int'l Shipping" for one item.And others choose free shipping.we can send all your items in one box with tracking number. Express Courier Need URGENT? We offer a varienty of shipping methods(Expedited Int'l Shipping) to meet your needs.If
$
5.90
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Condition: New
Location: China
DC-DC 8-36V To 1.25-32V 5A XL4015. XL4015 is switching step-down type DC-DC converter chip, fixed switching frequency 180KHz, can reduce the size of external ... morecomponents, convenient EMC design. it have excellent line regulation and load regulation, allows maximum current of 6A, the internal integration over current over temperature and short circuit protection etc.
$
2.59
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Condition: New
Location: China
Input / Output Power: 30W (max). 1 x 3A 30W DC-DC Boost Buck adjustable step up down Power Converter. 5.0V turn 12V / 1A transfer efficiency 86.3% 5V ... more3.3V / 3A efficiency of 74.2%. 7.4V turn 12V / 1A efficiency of 88.7% 12V turn 5V / 3A efficiency of 83.8%.
$
5.01
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Condition: New
Location: China
XL6009 Module. XL6009 Red Module. Module Properties:Non- isolated boost (BOOST). Model Specification:DSN6000AUD Automatic Buck module. Input Current:3A ... more( max ), no-load 18mA (5V input, 8V output, no-load is less than 18mA. ).
$
2.69
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Condition: Neu
Location: China
Module properties: Non isolated buck module(BUCK). All use of SANYO solid state capacitance, 36U thickening PCB, high Q high power inductor. Working temperature: ... more-40°C to +85°C.
$
1.04
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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.
$
3.35
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Condition: New
Location: China
Indicator: CC indicator is Red, charging indicator is Red, charging completed the indicator is Blue. Arduino Module. Output short circuit protection: ... moreYes, constant current. Full load temperature rise: 45 ℃.
$
1.39
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Condition: New
Location: China
Output 12V, min current 0a, max current 500mA, peak current: 600mA, output range:11.80~12.1V, ripple wave: 150mV. Output power:0-6W(DC current). Output ... moreover power protection:YES ,recovery:Lock, restart after recovery.
$
11.16
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Condition: New
Location: United States
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.
$
4.44
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Condition: New
Location: China
$
2.46
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Condition: New
Location: China
The output is 500 mA at 36V, and it can reach 1A at 72V input. Isolated step-down module. Wait for charging. Electricity etc. The output is 100 mA, when ... morethe input is 24V, the output is 350 mA, input.
$
6.64
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Condition: New
Location: China
High power, high efficiency, better performance than XL6009 / LM2577 program. Iron silico aluminum magnetic ring inductance, high efficiency. Constant ... morecurrent mode without electric whistle. 3A Without display.
$
1.45
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Condition: New
Location: China
Output power:2.5 W. - Input current:0.0273A (AC110V). - Output efficiency:85%. - Input Inrush Current: 20A. We will leave it for everyone that leaves ... moreit for us.
$
8.55
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Condition: New
Location: Villa Park, United States
Output Power: Maximum power is about 300W. constant current, (when 20°C to 100°C constant current 1A, temperature drift less than 1%). Particularly suitable ... morefor LED driver. Double heat sink design.
$
22.50
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Condition: New
Location: China
Output current: up to 5A. Output power: 80W. Current resolution: 0.001A. Made of high quality materials, sturdy and durable, long service life.
$
29.46
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Condition: New
Location: China
Short circuit protection:Constant current. Input current: 0~8A. The minimum display resolution of capacity: 0.001 AH. Current regulation/display resolution: ... more0.001 A. The minimum display resolution of power: 0.001 W.
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