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Free Shipping Condition: New Location: Jonestown, United States Local pick up is not available. We do not accept P.O. BOXES. Photos are greatly appreciated! If your item appears defective, a call to the manufacturer ... moremay solve your issue.
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$3.20 Shipping Condition: New Location: China Over-Power Protection:Module will turn OFF output automatically if output power is more then 15W. It will display ‘-OP-’. User need reduce load power ... moreand then press ‘ON/OFF’ button. It just can input DC 5V.
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Free Shipping Condition: New Location: Brentwood, United States Setup Instructions: The setting key can set the display mode, which is divided into four types: 1. Working temperature -20℃ - 70℃. Short circuit protection, ... moretemperature protection. There is no output anti-reverse current protection, you can connect an external diode.
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Free Shipping Condition: New Location: Monroe Township, United States Output power: natural heat dissipation 35W; strengthen heat dissipation 50W. - Thick heat sink. Relay Module. - Soft start: yes (it may fail when the ... moremodule is power-on with high-power load). - The module can be set to ON/OFF by default.
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Free 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.
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$3.50 Shipping Condition: New Location: China Power-off status, press and hold the left button access the power, the display starts flashing, release the left button. Load Regulation S(I) ≤0.8%. Weight: ... more45g. Size: 62 x 44 x 18mm.
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$3.50 Shipping Condition: New Location: China Output power: 35W under natural heat dissipation and 50W under air cooling. Press the key of rotary encoder for 3 seconds to enter the setting interface. ... moreSetting up interface operation instructions.
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$2.55 Shipping Condition: Neu Location: China (2) Set the constant current value (overcurrent protection value); (For example, the constant current value is 3.00A, then the maximum current of your ... moreproduct can only reach 3A, when the current reaches 3A, the liquid crystal will display the "CC" state, otherwise the liquid crystal will display the "CV" state.).
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Free Shipping Condition: New Location: Monroe Township, United States Output power: natural heat dissipation 35W; strengthen heat dissipation 50W. - Thick heat sink. Short press U / I button again to switch to set constant ... morecurrent value. It can be seen that a certain bit of the constant current value is blinking.
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$3.50 Shipping Condition: New Location: China Output power: natural heat dissipation 35W; strengthen heat dissipation 50W. Short press U / I button again to switch to set constant current value. It ... morecan be seen that a certain bit of the constant current value is blinking.
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Free Shipping Condition: New Location: Monroe Township, United States Output power: natural heat dissipation 35W; strengthen heat dissipation 50W. Short press U / I button again to switch to set constant current value. It ... morecan be seen that a certain bit of the constant current value is blinking.
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$2.99 Shipping Condition: New Location: China 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: Joliet, United States Double press the “-" button, and when the decimal point is flashing, press the “+” or “-" button to set the difference value. Long press the “-" button, ... moreand then press the “+” or “-" button to set the delay value T.
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Free Shipping Condition: New Location: United States Sturdy aluminum box, not easy to deform and drop resistance. Pixel spacing: 4mm. Pixel density: 62500Dots/㎡. Pixel composition: 1R1PG1PB. The LED screen ... moreadopts a unique and sturdy design, making it easy to carry and install.
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$3.50 Shipping Condition: New Location: China DC 5V to 1V 12V 24V USB Step Up Down. Module Highlights Input 1.2-2V,output power within 2W. Input 2V-20V,output power within 3W. Input 20V-24V,output ... morepower with in 2.5W. One button to turn off the output.
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$3.00 Shipping Condition: New Location: China Frequencies can be independently adjusted for each channel. And each channel can save 10 frequencies to call arbitrarily. Thus, it is a must-have for ... moreaudio enthusiasts! - Frequency synthesizer crystal oscillator: TCXO.
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$2.78 Shipping Condition: Neu: Sonstige (siehe Artikelbeschreibung) Location: China Sensor: NTC sensor. Sensor: NTC sensor (1Pcs). Type: NTC 10k±1% 3435. Am 04.05.17 hat der Verkäufer die folgenden Angaben hinzugefügt Alarm when temperature ... moreexceeds temperature limit or when sensor error.
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$1.95 Shipping Condition: New Location: China 5A LED Display CCCV Step down Module x 1PCS (with heatsink and mount screws). high power, high efficiency, 5A, low ripple;. 1 as with ordinary reducing ... moremodule flow protection ability to use. 3 as the LED constant current driving module using.
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$2.78 Shipping Condition: Neu Location: China Current detection range: 0-10A. Current detection range: 0~10A. Step down module. Step up module. Adapter Module. Display module. Digital tube display, ... morelower power consumption. Wireless module.
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Free Shipping Condition: New Location: Monroe Township, United States Output power: natural heat dissipation 35W; strengthen heat dissipation 50W. - Anti-reverse connection protection of input end, so that it will not burn ... moreout when there is reverse connection. Short press U / I button again to switch to set constant current value.
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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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$42.10 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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$1.99 Shipping Condition: New Location: China Fine acrylic shell. 1x DC-DC Step down Power Module. We afford all cost if it's our fault. 1x Transparent (kits).
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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: United States Output Power:
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$3.20 Shipping Condition: Neu Location: China If it is below 10V, it can increase by 0.02V per grid, and if it is above 10V, it can increase by 0.1V per grid. If it is below 10V, it can be reduced ... moreby 0.02V per grid, and if it is above 10V, it can be reduced by 0.1V per grid.
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$3.73 Shipping Condition: Neu Location: China Anti-backflow protection at the output end. No need to add anti-backflow diode when charging. - Soft start: yes (it may fail when the module is power-on ... morewith high-power load). - Output power: natural heat dissipation 35W; strengthen heat dissipation 50W.
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$2.78 Shipping Condition: Neu Location: China Step down module. Step up module. Adapter Module. Display module. Wireless module. Receiver&Transmitter. LM2596S4-digit Digital Tube Display. Breadboard ... moreCable and Prototype.
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Free Shipping Condition: New Location: 金东区, China ●The output power can reach 75W. With power indicator light. 1 DC-DC adjustable step-down module. ●With overheating protection and short circuit protection ... morefunctions.
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$3.00 Shipping Condition: New Location: China Hope you could understand. Work Temperature:-25℃~85℃. Work Humidity:5%~95%RH.
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$3.50 Shipping Condition: New Location: China When the right “OUT” led light, it shows output, the left “IN” led show input. 6、Built in output short protection function. 5、Input reverse polarity protection. ... more3、Output current:2A. How to adjust the accuracy?.
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Free Shipping Condition: New Location: 金东区, China 1 DC-DC adjustable step-down module. ●With overheating protection and short circuit protection functions. With power indicator light. ●The output power ... morecan reach 75W. ●Color: As shown in the picture.
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$2.78 Shipping Condition: Neu Location: China Description Features: Input voltage: DC 4.0 ~ 38V Output voltage: DC 1.25V ~ 36V continuously adjustable( the input voltage must be higher than the output ... morevoltage 1.5V) Output current: max 5A. Recommended for use in the 4.5A. Output power: up to 75W. More than 50W, Please enhance heat dissipation, Voltmeter error: ± 0.05V, Measure range: 0 ~ 40V( please ensure that the input voltage is 4.5V or more) Conversion efficiency: up to 96% Load regulation: S(I) ≤ 0.8% Voltage Regulation: S(u) ≤ 0.8% With overheat protection and short circuit protection, Dimensions: 6.6* 3.9* 1.8cm, Package include: 1x DC Step-down Module, Payment Method We accept only Paypal for both domestic and international. We will ship to the shown address on you PAYPAL Payment notice.Please confirm your shipping address in the PayPal Account. If buyer want to delay the payment because of financial problem. Please contact me by the ebay message within 3 days. Shipping Detail Ship by Post Air-mail within 3 working days after full payment is received. The shipment usually takes 15-45 business days to Worldwide. We also provide international Expressed delivery such as EMS. DHL and UPS,extra shipping fees is needed. The shipping time may vary. Depends on receiver's location. Feedback Policy We will leave positive feedback to buyer as soon as buyer pays for the item. Leaving Negative feedback or Netural Feedback is never a good way to resolve problem.We hightly appreciate that you can contact with us before you leaving Negative feedback or Neutral feedback.We will offer help to resolve your problems as fast as possible. Customer Service Work Time If you have any questions.Please contact with us via eBay message or our customer service e-mail. please be advised that e-mails will be replied by our customer services officers Mon. Fri. 11:00- 20:00 and Saturdays 11:00– 15:00(Excluding Weekends and Public Holidays) You may expect to receive a response to your inquiry within 24 hours. Excluding Weekends and Public Holidays) Engineered
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Free Shipping Condition: New Location: Beverly Hills, United States Output current: 0-5A,Output power: 75W (MAX).
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Free Shipping Condition: Used Location: Tucson, United States A used Electro Industries Regulated DC Power Supply Model DIGI 360 that came from a school environment. This unit is one of three identical that we are ... moreoffering this week. All are in good working order and good cosmetic condition. The opening bid is low because we received these items for free. Input 115VAC-50/60Hz. We are offering this unit at a fair low price with no reserve. If purchased and paid for before Dec 17th and your shipping address is on the east coast between New Hampshire and North Carolina we may be able to save you on shipping by delivering to your location. Shipping is to the USA Only. Photos provided are of a similar unit.
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$3.74 Shipping Condition: Neu Location: China 1 N4DAC02 12-25V 2 channel PWM DAC RS485 module. 7: In MODBUS command mode, up to 247 devices can be connected in parallel. 5: In MODBUS command mode, ... moreup to 247 devices can be connected in parallel. 3: MODBUS RTU command support 03 06 function code.
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Free Shipping Condition: Neu Location: China KL160F：0~600A. Negative overcurrent protection: 0~50A/100A/400A/600A. Positive overcurrent protection: 0~50A/100A/400A/600A. KL110F: 0~100A. The shunt ... moreand screw are made of pure copper material, which has good conductivity, low heat generation and low power consumption.
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$3.99 Shipping Condition: New Location: New York, United States PWM:Positive of PWM input signal. The peak of 4.5V to 10V level. The short cap install in ‘5V’. The modules are small in size and easy to use in different ... moreplaces. Select the PWM signal input level range through short-circuit.
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$3.74 Shipping Condition: Neu Location: China Inductance: 0.01mH-20H. Resolution: 0.01mH. If the inductor DC resistance value is greater than. The ESR value of capacitors produced by different manufacturers ... moremay be different. The data provided by the manufacturer shall prevail.
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$2.99 Shipping Condition: New Location: China Output power: less than 15W (when the output power is greater than 15W, the output is automatically turned off, the OPP is displayed, and the load power ... moreis reduced, press the ON/OFF button to solve).
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Free Shipping Condition: New Location: Eugene, United States 3 x USB Adjustable Buck Boost Converte.
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$4.39 Shipping Condition: New Location: Costa Mesa, United States 3.0 to 20 Amp types: 10 to 60 seconds typ.
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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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$4.00 Shipping Condition: New Location: Sacramento, United States 2SJ74 + 2SJ74 + 2SJ74 + 2SJ74 (BL). AND 4mV Vgs. In many cases, the matching is within 0.01mA and 1mV. Toshiba Super Matched Quad (4 ea). We have bags ... moreof matched P-ch pairs (7.0 to 9.9 mA range). FETs are matched in pairs to within 0.03mA Idss.
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Free Shipping Condition: New Location: Melrose, United States Model No: 9129B. Our Model No: 9129B. 3 Independent, fully programmable and electrically isolated outputs. Output Current: 0-3A. Max Power: 195 W. 1 - ... moreAC Power Cord. Input Current: 110VAC, 47 Hz - 63 Hz.
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$2.78 Shipping Condition: Neu Location: China Display 10.0.20.0. Display mode: LCD screen. Spot Welder. Battery Protection Board. Mode 6: is the temperature setting, you can set the temperature to ... moredisplay (ON) or not display (OFF). Mode introduction.
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Free Shipping Condition: New Location: United States Designed with auto stepping and ramping, the 25% stepping function can be used for fast linearity detection. 0.02%, 410 g. You may need to sign in. We ... moreare happy to help! We will do everything we can to make sure your happy with your order.
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$2.78 Shipping Condition: Neu Location: China Output Power: 15W(Max). Output Current: 2A. Simple and efficient, practical. Current Display Range: 0~2.2A. Spot Welder. 45 In 1 Sensor. Battery Protection ... moreBoard. 4-Bit digital tube display.
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Free Shipping Condition: New Location: China (This function can provide higher accuracy). Output Current: 4A. Output Ripple:
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$2.00 Shipping Condition: New Location: China Output power: 35W under natural heat dissipation and 50W under air cooling. (2) Set the constant current value (overcurrent protection value); (For example, ... morethe constant current value is 3.00A, then the maximum current of your product can only reach 3A, when the current reaches 3A, the liquid crystal will display the "CC" state, otherwise the liquid crystal will display the "CV" state.).
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$2.78 Shipping Condition: Neu Location: China 4.2-40V DC to DC to 1.25-37V LM2596 Buck Step Down Converter Module + Voltmeter Click to Enlarge Item Description: With voltage meter display.Voltage ... moremeter error of±0.1V, the range of 0~40V. note: to ensure that the voltage meter accuracy, please make sure that the input voltage is 4.2V or more) Low light touch button switch measurement input or output voltage.And a light show is voltage measurement which road, and keep the last set, even if the power switch on again. Voltmeter fine-tuning: hold down the button about 1-2s into fine-tuning mode. Can remove button on the calibration at this time. please do not use standby function, usually) Low voltage meter can be closed.Long press button closure voltmeter(minimum power loss) Input voltage:4.2~40v(input voltage must be higher than to the output voltage of more than 1v) Output voltage adjustable range1.25V~37V adjustable(input voltage must be higher than to the output voltage is more than 1V) Maximum output current can be as high as 3A.Normal and stableworking current in 2A. Low the internal oscillation frequency. 150KHZ belong to the second generation of switch voltage regulator,low consumption, high efficiency. What's in the package: 1 PCS* 4.2-40V DC to DC to 1.25-37V LM2596 Buck Step Down Converter Module + Voltmeter Feedb ack: 1. If you are satisfied with our goods and service. Please leave us a positive feedback and rate the details of the transaction(Detailed Seller Ratings) with a"PERFECT 5 STARS" 2. Your satisfaction is our goal. Please send us eBay message before leaving any 1 or 2 ratings. Neutral, negative feedback or open any dispute. We am sure that we will give you a satisfied solution if you contact us FIRSTLY. Contact us: Should you have any question. Just email us via eBay message. We try our best to reply to your emails ASAP. However. Due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately. Please allow 24 business hours for us to response. We feel very apprec
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$5.35 Shipping Condition: Neu Location: China For example, the actual tested outputs are 0.502mA and 24.77mA, respectively. Adjust the displayed current to be 20mA. Press the knob to select the digit ... moreto be adjusted. It is easy to use the module.
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Free Shipping Condition: New Location: Brentwood, United States 【High Precision】The buck converter consists of 36u thickened circuit boards, high-Q inductance with output LED indicator, and superior solid-state capacitors ... morethat can effectively filter out high frequency noise.
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$2.37 Shipping Condition: New Location: China RS485 Remote monitoring;. 0-20MA/4-20MA Current Signal generator. The output current range is 0.50-21.00MA (for 4-20MA) and the maximum output current ... morecapability is 21MA. 1xConverter Module. AC 220V 5.8GHz Microwave Radar Sensor Switch Motion Detector Relay Switch.
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$2.99 Shipping Condition: New Location: China Output signal can be directly connected to AD converter. Driving capacity MAX15MA, linear output. OUT: output current 0-20mA.
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$3.73 Shipping Condition: Neu Location: China Input reverse polarity protection: None (if required, high current diode in series with the input). Module highlights: 5A high power、high efficiency and ... morelow ripple with power indicator ! 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.This module can easily reach 4A, 50W, add heat sink circumstances can reach 75W, has a high price!
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$2.78 Shipping Condition: Neu Location: China Output Power: 15W(Max). CC LED: Red Constant current output indicator. It enters the constant current state when the load current reaches the set current ... moreand CC constant current indicator turns ON. Simple and efficient, practical.
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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: 金东区, China ●The output power can reach 75W. With power indicator light. 1 DC-DC adjustable step-down module. 4 copper pillars.
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$3.20 Shipping Condition: Neu Location: China Output Power:15W(Max). Over-Power Protection:Module will turn OFF output automatically if output power is more then 15W. It will display ‘-OP-’. User ... moreneed reduce load power and then press ‘ON/OFF’ button.
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