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$3.50 Shipping Condition: New Location: China SK90: 0.001-5.2A adjustable, factory default 5.2A. SK90: 0.01-91W adjustable, factory default 91W. Output current: SK40: 0-4.5A/SK90: 0-5A. Output power: ... moreSK40: 40W/SK90: 90W. SK40: 0.001-4.6A adjustable, factory default 4.6A.
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Free Shipping Condition: New Location: China Output Current: 0-100A. Output Power: 401 - 500w. Output Type: Single. Model Number: 5v 12v 24 v 220 v.
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$2.98 Shipping Condition: New Location: China DKP6008 DC-DC digital step-down module is a programmable step-down module with full digital display, small size, high power, high efficiency and stable ... moreoperation. After the machine is powered on, it has an automatic output function, which can be turned on or off as needed.
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Free Shipping Condition: New Location: United States Output power: 800W max. Input current: 20A max. Circuit structure: non isolated (Buck). High power and high electricity diferro silicon aluminum magnetic ... morering. There is output over-current protection indicator.
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Free Shipping Condition: New Location: 金东区, China Output power: 35W with natural heat dissipation, 50W with air cooling. Output current: 0~4.0A. 1 DC/DC power module. Output overcurrent protection: (0-4.2A ... moreadjustable, default 4.2A). Output anti-backflow: Yes.
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$2.99 Shipping Condition: New Location: China Output Type:direct output. Output Type:output switch. Application Fields:12-24V storage battery. Application Fields:6-60V storage battery. Application ... moreFields:for 3.7-120V lithium battery or storage battery.
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Free Shipping Condition: New Location: China When it is used with a USB adapter board, microUSB is used as an input, which is very convenient to use. -Input DC 5V from USB male socket;. -Output Power: ... more3W(Max). Due to the difference between different monitors, the picture may not reflect the actual color of the item.
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Free Shipping Condition: New Location: China Brand Ti Model XL6009 MPN XL6009 UPC Does not apply.
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Free Shipping Condition: New Location: China Power Supply Module. Description The input voltage: 4.5 V ~ 28 V The output voltage: 0.8 V ~ 20 V. The output current: 3 A(Max) Conversion efficiency: ... more92% highest) The output ripple: Switching frequency: 1.5 MHz(highest) Typically 1 MHz. Working temperature: 45 ℃ ~ + 85 ℃. Size: 17 mm* 22 mm* 4 mm(length* width* height) Packing List: 1Pcs Mini DC- DC step-down module Payment 1.We accept Paypal only. 2.Please confirm your ebay shipping address is exact after payment. 3.If your purchased is more than £30.00. Please offer your phone number with shipping address. Delivery details 1.All item will be shipped by Airmail post within 1 business days. It takes approximately 15-25 days(USA.CA,AU,UK,DE)other country 15-35 days. 2.Express by EMS.It must add 25 USD shipping fee, it takes 5-10 workdays for delivery.If you need other Epxress(DHL,Fedex.UPS etc.please contact us to talk about shipping fee. 3.Once you purchase. Please DONOT leave negative, neutral feedback or open any case if you have not received item in 30 days, because we have mentioned the shipping time repeatedly. Contact us 新建网页 2 1.We offer retail and wholesale services. We can provide products in accordance with your requirements. If you have any questions or something to consult. Please send us ebay message. 2.All messages will be answered within 1 business day. If you do not receive our reply. Please kindly re-sent your message and we will reply to you as soon as possible. 3.Our aim is to provide Top Level Customer Service. Business hours are 9am to 6pm Beijing time(+8 GMT) Monday to Friday. Engineered for professional eBay sellers！ On Jul-04-14 at 22:34:26 PDT. Seller added the following information: RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fvo%7B%3Dd70f%2Bf54%3E-1481c45475c-0x112-
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China
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$2.99 Shipping Condition: New Location: China Three large-size solid state Ceramic capacitor (MCC) used in current high-end circuits are adopted. Adopting flat copper wire inductance to maximize conversion ... moreefficiency. Reduce heat generation. Do you think if the step-down module breaks down and 12V is directly applied to your IPHONE, can your PHONE still be spared?.
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$4.99 Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China Dissipation Power.
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$3.59 Shipping Condition: New Location: China 10pcs CA1235 Adjustable Power Module. Adjustable step-down, stable performance. Output current: 3A. Wide range of applications. Synchronous rectification, ... morehigh power efficiency. Use high quality material, durable.
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$20.49 Shipping Condition: Used Location: Van Nuys, United States External NTC to Protect LED Module. • Output Power: 22-56V (1.05-8.4A). • Input Power：100-277V 50-60Hz. • Surge Protection: CM: 10kV, DM: 6kV AUX. Standby ... morePower
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Free Shipping Condition: New Location: China Two Display Interfaces Adjustable: The product has two display interfaces, short press to switch between two interfaces.
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$3.00 Shipping Condition: New Location: China 2: output: 3.3 V, 800 mA (load current can't more than 800 mA). 5: Cannot reverse polarity, or it will be short circuit, or will be born easily !
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Free Shipping Condition: New Location: Brentwood, United States 5pcs Mini DC-DC 2-24V to 5V-28V Adjustable Boost Converter Module".
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Free Shipping Condition: New Location: United States High output current, the max output current can reach 12A. Output Power: Maximum power is about 300W. Made from a dedicated benchmark for IC and high-precision ... morecurrent sensing resistor, proving a more stable constant current, (when 20° to 100° constant current 1A, temperature drift less than 1%).
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Free Shipping Condition: New Location: New York, United States Maximum output current: 2A. The peak current output current no more than TV university.
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$3.50 Shipping 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
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Free Shipping Condition: New Location: Brentwood, United States Module nature: non-isolated buck (BUCK). HIGH EFFICIENCY: Output with high power conversion efficiency up to 92%. Load regulation: ±0.5%. Output current: ... more3A (maximum).
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$3.74 Shipping Condition: Neu Location: China LM317 current expansion circuit module, through the external high-power PNP-type (TIP36) transistor, you can make the LM317 output current up to 3A (need ... moreto increase the heat sink of the power tube), and with short-circuit protection.
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$3.20 Shipping Condition: New Location: China Whole network smallest maximum 3A output. Output current: rated current 3A(MAX). Module Properties: Non-isolated step-down module (buck). Output Ripple:less ... morethan 30mV. 2,The star-scores are very important to us.
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Free Shipping Condition: New Location: Brentwood, United States Output Current: 3A (Max); Conversion Efficiency: 97.5% (maximum). Two large-size solid-state ceramic capacitors are used on the high-end circuits. When ... morethe 6.5V turns 5V 0.7A, the efficiency is as high as 97.5%, and when 12V turns 5V 1A, it also reaches 94%.
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Free Shipping Condition: New Location: United States Output Power: 35~60W. The module has output short circuit protection. Feature: 1. Output Current: 3~4A.
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$3.39 Shipping Condition: New Location: China 5 pcs Mini 3A DC-DC Converter Adjustable Step down Power Supply Module Description Specifications: DIY mobile power. Monitor power supply, power buggies, ... morecamera power supply, car power. Communications equipment supply, various right size and weight for demanding applications(such as aviation models. Etc. Input voltage: 4.5-28V· Output Voltage: 0.8-20V(adjustable) Output current: rated current 3A(MAX) Switching Frequency: 1MHz· Output Ripple:less than 30mV· Efficiency:96%max) Operating temperature: Industrial grade( 40 C to + 85 C) Module Properties: Non-isolated step-down module(buck) Size:22*17* 4mm Package Included: 5 x Step down Power Supply Module Shipping Payment Refund About us Contact us Ⅰ.We ship your orders via Post Airmail within 1-2 business days after the payment cleared. Ⅱ. 10-25 days to most countries via HK post airmail. Ⅲ. USA buyer also can choose epacket service. 7-15 days to arrive you. Ⅳ. Delivery time depends on destination. Weather, customs and other factors, sometimes it will require a bit longer. If you don't receive the item after 25 days, please contact us, we'll investigate and solve the delivery problem. Ⅰ.Payment methods accepted: Paypal only. Ⅱ. All major credit cards are accepted through our secure payment processor PayPal. Ⅲ. Payment must be received within 7 business days of auction closing. Ⅳ. We ship to paypal' s address. Please make sure your paypal address is correct before you pay. Ⅰ.Every item is checked carefully before shipping, buy with confidence! Ⅱ. Refund or replacement request is available only requests within a week after parcel received& returning the item as the same condition as received. Ⅲ.Please contact me before you return it. And pls include your eBay ID and brief description of defective problem in your return package. Ⅰ.We are doing our best for your 100% satisfaction. Ⅱ.If there’s any dissatisfaction. Please contact us first so that we can help you. Ⅲ.Every item will be checked and packaged carefully before shippin
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$10.00 Shipping Condition: New Location: China Output power: 50W. Output current: 4A. Usually it cost about 35USD-50USD. Current resolution: 0.001A.
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Free Shipping Condition: New Location: 金东区, China Output over-power protection: (0-250W, default 250W). When the temperature is greater than 50 degrees or the current is greater than 1A, the fan starts ... moreautomatically. Output short circuit protection: Yes.
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$3.49 Shipping Condition: New Location: China (Can't booster). Power (3-40V), power indicator light, the module is working properly. 1 Power module. Output Current : 3A( Max). Output ripple:
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$3.75 Shipping Condition: New Location: China This adjustable step down module is use MP1495 Chip.Synchronous rectification output, Power efficiency up to 90% or more. Module x 1 pcs. We afford all ... morecost if it's our fault.
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Free Shipping Condition: New Location: China Output power up to 75W. 5A power high-efficiency buck low ripple! with heat sink! with power indicator light! With power indicator light. Module Highlights ... moreModule performance and features with thermal protection and short circuit protection.
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Free Shipping Condition: New Location: United States Color DC 6-55V to 0-50V, 5A. Keep pressing M1 or M2 more than 2s, the corresponding data group will be extracted and displayed on the right of the screen. ... moreOutput Current accuracy: +/- (0.5% + 2 digits).
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$2.95 Shipping Condition: New Location: China High power, input current up to 15A, output current 4A; 3.7V input, output power up to 45W, 12V input, output power up to 80W. Output power: 3.7V input, ... morethe maximum 45W; 12V input, the maximum power 80W.
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$2.99 Shipping Condition: New Location: China Input 36V 10A=1360W, input 60V 10A=600W. Module nature: non-isolated boost module (BOOST). The maximum input current cannot exceed 10A, and the power ... morecannot exceed 600W. Module size: length 85mm width 52mm height 21mm.
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$3.75 Shipping 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. Load regulation: S (I)
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$3.20 Shipping Condition: New Location: China Module Properties: Non-isolated buck module (BUCK). Output anti-anti-irrigation protection: no, the output must be connected to the battery plus blocking ... morediode, otherwise it will burn the module! Turn lamp is the output current detection.
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Free Shipping Condition: New Location: Bordentown, United States DC-DC Adjustable Step-up Boost Power Supply Voltage Converter Module XL6009 LM2577 More More More More More Add my Store to your Favourites and receive ... moremy email newsletters about new items and special promotions! General Interest Description Shipping& Payment Return Other Term& Attention Description: N-IN + input Positive Input Negative! Positive output OUT + 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 IDSN6009 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) Main Color, Blue, Net Weight, 11g, Brand, Assisi, Country of Manufacture, CHINA, Package Content, 1 x Step-up Module, Model, XL6009, Material, Electric Parts, Detail Images, d01, Pack Size(L*W*H) 14 x 10 x 2, Import duties. Taxes and charges are not included in the item price or shipping charges. Buyers are responsible for these charges. Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying. Note that delivery times may vary. Particularly during peak periods or inclimate weather conditions. All items
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$3.00 Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China After adjusting to the appropriate value, hold down the key for more than 1 second. Module size: 78 48 22mm. Press the button for about 1 to 2 seconds, ... moreturn off the display after letting go, and then press the button again to reopen the display.
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$3.50 Shipping Condition: New Location: China Over-Power Protection:Module will turn OFF output automatically if output power is more then 15W. It will display ‘OPP’. User need reduce load power and ... morethen press ‘ON/OFF’ button. Short press button ON/OFF or SELECT to trigger fast charging protocol.It will display OK and FC indicator turn ON if the triggering is successful.Otherwise display Err and FC indicator turn OFF.
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Free Shipping Condition: New Location: China LM2596S-ADJ Power Supply Module Step Down Module 5V/12V/24V AdjustableFeatures: Brand new andIN + input positive-IN-input negative.The OUT + output the ... morepositive OUT-output negativeInput and output cannot be reversed. The reverse connection may burn.InputOutput36u thick circuit board, power inductor with output LED lamp are all used.Specifications: Material:ABSInput: 3V-40VOutput: 1.5V-35VLength:Approx.4.2x2cm/1.65x0.79inchPackage Includes: 1x Power Converternote: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order.2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: New York, United States (Features: 1). It has a key lock function to prevent misoperation. It has an LED output indicator to show the working status. Ultra-low power consumption,support ... more100W output. Maximum Output Current:5A 6).
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$2.83 Shipping Condition: New Location: China Item Description: Update content： 1.Fixed turn the lamp current to 0.1 times the value of the constant current(charge when used to identify whether the ... morebattery is full) 2. Increased input reverse polarity protection diode; 3. Increase the output of a backflow preventing diode to prevent when the electricity to charge the battery back in; 4. Using dedicated reference IC. And high-precision sampling resistor, so that the constant current is more stable, 20 degrees to 100 degrees, the constant current 1A, when the temperature drift of less than 1% Particularly suitable for LED driver High-power LED constant current drive Lithium battery charger(including ferroelectric) 4V. 6V, 12V, 14V, 24V battery charger Nickel cadmium. Nickel metal hydride battery pack charger Solar panels and wind turbines Specifications: Module Properties: non-isolated constant current and voltage module Rectification: non-synchronous rectification Input voltage: 7V-35V Output voltage: 1.25V-30V Output current: adjustable maximum 3A Conversion efficiency: 92% the highest) Switching frequency: 150KHz Output ripple: 50mV(max) 20M bandwidth Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: 40 ℃ to +85 ℃ Size: 48* 23* 14(L* W* H) mm) Battery use: l Make sure of the voltage and current of the battery you need to charge l Adjust the constant voltage potentiometer to make the output voltage same to the charge voltage l Potentiometer Adjustment Direction: Clockwise(increase) Counterclockwise(decrease) Use the multimeter in 10A current scale to measure output short-circuit current. And adjust the current potentiometer to make sure the output current to the expected charging current value l The charge current of transfer lamp is default 0.1 times of the charging current(constant current value) l Connected to the battery and try to charging(for previous 5 steps. Module input terminal is connected to power source, output load is NOT connected to batteries) LED Constant Current Driver Use: l Make sure operating
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$42.21 Shipping Condition: Brand New Location: China Output power: under natural heat dissipation 80W. Operation instruction of setting interface ：. Press and hold the rotary encoder button for 3 seconds ... moreto enter the setting interface;. Output short circuit protection: Y es, the output can be shorted directly.
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Free Shipping Condition: New Location: Bordentown, 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).
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Free Shipping Condition: New Location: China Features: 100% Brand new and high quality! This Internet Streaming/Media Centre TV Box is for you! Supports usual for Android apps so you can access your ... morefor email, for Facebook etc. via your TV. Best choice for yourself or your friend.
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Free Shipping Condition: New Location: New York, United States The plate is equipped with a rectifier bridge and a filter capacitor of 1000uF, which can effectively reduce output ripple and interference. LM317T DC ... moreAdjustable Converter Buck Step Down Circuit Board Module.
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$42.21 Shipping Condition: Brand New Location: China The maximum output current can be as high as 3A, the normal stable working current in 2A, higher current need to increase the heat sink. Switching indicator ... moreare red. LM2596S4-digit Digital Tube Display.
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Free Shipping Condition: New Location: Beverly Hills, United States XL6009 Boost DC-DC Converter Operation.
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$2.99 Shipping Condition: New Location: China 4: Built-in over temperature, over current, output short circuit protection. Built-in over temperature, over current, output short circuit protection. ... moreInput mode: IN+ input positive level, IN- input negative.
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Free Shipping Condition: New Location: Brentwood, United States Max output current can reach 8A-9A. Max output current can reach 8A-9A.
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Free Shipping Condition: New Location: China
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$4.88 Shipping Condition: New Location: China ◆If there are no special circumstances, your product will not be delayed in arrival.
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$0.21 Shipping Condition: New Location: China 1 24Pin Regulator (other accessories in the picture is not included.). Due to the difference between different monitors, the picture may not reflect the ... moreactual color of the item. Quantity: 1 Pc.
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$3.50 Shipping Condition: New Location: China 1 x 20 kV boost step-up power module. Size: 60 70 30mm. Input Current: 1.5A. Output current: 0.05A. Output cable length: approx. Size: 19 x 20 x 18 mm ... more(L x W x H). Rated power: 5W. Over power.
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$2.99 Shipping Condition: New Location: China Input current: 20A. Constant current range: maximum 20A. Boost conversion module 1. Two 470uF/100V electrolytic capacitors are used for input, and three ... more470uF/100V low-resistance electrolytic capacitors are used for output, resulting in lower output ripple.
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$3.69 Shipping Condition: New Location: China High output current, the max output current can reach 12A. Made from a dedicated benchmark for IC and high-precision current sensing resistor, proving ... morea more stable constant current, (when 20° to 100° constant current 1A, temperature drift less than 1%).
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