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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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Suitable for LED drivers. Low output ripple, high-frequency capacitors reduce output ripple. High output current, the maximum output current can reach ... more9A. Solar panels, wind turbines. Scope of application: high-power LED constant current drive, lithium battery charging (including ferroelectric), 4V, 6V.
$
10.63
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$
2.91
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LM317 built-in overload protection, safety zone protection and other protection circuits. Normally, the LM317 does not require an external capacitor, ... moreand the output capacitance can change the transient response.
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6.05
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Location: Fort Mill, United States
Specification: It's LM2596HVS Not LM2596S Chip,please know it Type / name:LM2596HVS DC-DC step-down module Input Voltage:4.5V ~ 53V Output Voltage:3V ... more~ 40V Output Current:3A (max) Conversion efficiency:92% (the highest) Output Ripple:
$
4.99
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Load capacity: up to 10A. Module size: L75mm W21mm H16mm. Output: 1.25-30V adjustable.
$
7.58
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Rectification: Non-synchronous rectifier. Module Properties: Non-isolated step-down module (BUCK). Arduino Module. Load regulation:±0.5%. Output ripple:30mV(maximum). ... more43mm 21mm 14mm(L W H)/1.69" 0.83" 0.55" approx.
$
2.99
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Charging current: up to 1A. Output current: up to 1A. 1/2/5/10pcs Boost Step Up Power Module. Built-in charging and discharging power MOS. 1x E14 to E27 ... moreLight LED Bulb Converter Adapter Socket Lamp Holder Extend Base.
$
5.99
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(When the current is high, the chip overheats and the current is automatically reduced, and the natural heat dissipation current can be increased at 5-7A ... morefor stable operation at normal ambient temperature Heat dissipation up to 8-12A).
$
3.49
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Location: China
Use as a normal buck modules with over-current protection capabilities. Note: This module is more than 5A in use, to enhance heat dissipation ! Notes: ... moreWhen use this module, can not combine input GND and output GND.
$
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Location: United States
Quantity: 5pcs. Maximum output current: 2A. Peak current output current should not more than 2A. Boost Module. Included: 5 x Step Up Module. Compact and ... morelight weight, easy to install all kinds of small devices.
$
14.55
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Output power: 1800W. Enter 36V 20A = 720W, input 48V 20A = 960W, input 60V 20A = 1200W. 1 x 1500W 30A boost constant current module. Module properties: ... morenon-isolated step-up module (BOOST). Input Current: 20A.
$
8.43
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Location: United States
Cannot reverse polarity, or it will be short circuit, or will be born easily ! Output: 3.3 V, 800 mA.
$
11.34
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Low output ripple, high-frequency capacitors reduce output ripple. High output current, the maximum output current can reach 9A. Constant current range: ... more9a 0.2- (adjustable). Minimum pressure difference: IV.
$
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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.
$
6.64
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Location: China
Maximum power: 200W.
$
10.00
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Location: Israel
LM317 + LM337.
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1.84
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$
12.97
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1PCS B3603 modulo Step-down. you can set whether to automatically output after power;. Quantity: 1 Set.
$
22.37
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Location: United States
Output Current: 0-10A 8A(long) 10A peak.
$
7.38
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DC Converter 150W 10-32V to 12-35V Boost Step-up Module Adjustable Power Supply Specification: Module Properties: non-isolated step-up module(BOOST) Input ... morevoltage:10-32V Output voltage: 12-35V(adjustable) Output Current: 6A(MAX) Input Current: 10A(MAX) Please enhance heat dissipation if more than 10A) Output power: natural cooling 100W(MAX) Enhance heat dissipation 150W(MAX) Easy to drive 65W 90W dual-core notebook. Use a 12V battery drive 19V 3.42A notebook. The module temperature about 45°c Conversion efficiency: 94% measured at Input 16V. Output 19V 2.5A) Output Ripple: 2% MAX) 20M-bandwidth Operating Temperature: Industrial(40°c to +85°c) ambient temperature exceeds 40°c. Lower power use, or to enhance heat dissipation) Full load temperature rise: 45°c No-load current: 25mA typical Voltage regulation: ± 0.5% Dynamic response speed: 5% 200uS Short circuit protection: None(Please Install fuses and protection circuits at Input port. Input Reverse Polarity Protection: None(Please Series diode at the input port. Applications: 1. DIY an output adjustable vehicle power supply. Connect the 12V input, and output could be 14-35V(adjustable freely) However, the output voltage can not be less than the input voltage. 2. Car laptop power supply: connected to 12V power supply. Output voltage regulation as your notebook need. 3. Boost charger. You can use the 12V power supply to charge battery more than 12V. For example, 24V battery. Package Includes: 1x 150W Boost Converter Dear Buyer: Welcome to my Ebay Auction. Thank you for considering our high quality proven product! We aim for Total Satisfaction with every Transaction. If you are pleased with your purchase. Please leave five star positive Feedback. Please remember to visit us next time you require high quality components. If you are not 100% satisfied. Please don't leave a neutral or negative feedback but contact us First, so we can resolve your issues immediately. Our promise is“We will resolve the matter for you” Elec_mall Payment: W
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0.99
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Maximum current output: 2A. Circuit has short circuit protection, overheating protection function. We afford all cost if it's our fault. anti-clockwise ... moreabout 20 rings before connect to the power. then connect to the power, the module.
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10V = 10KHz. FOUT: frequency output port (general frequency output port). OCOUT: signal collector output port (use this output port when matching the ... moredriver). Correspondence between input and output.
$
4.95
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[(Module properties: non-isolated step-up module (BOOST). Constant] range: 0.2-8A. Module size: Length 70mm width 36mm height 13mm. Single module: 50 ... moreg. the current will increase too quiet). Overcurrent protection: There.
$
6.59
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Location: China
Module properties: non isolated buck module (BUCK) synchronous rectification. 1PCS DC-DC 10A Step-down Constant pressure constant current module Solar ... morepower lithium battery LED driver module. Short circuit protection: there are (limiting current for the current constant current value).
$
3.61
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[(Module properties: non-isolated step-up module (BOOST). Constant] range: 0.2-8A. Arduino Module. Single module: 50 g. Module size: Length 70mm width ... more36mm height 13mm. the current will increase too quiet).
$
2.88
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Recommendations For You 20% Off. $8.24 Now 50% Off. $3.20 Now 20% Off. $4.16 Now 19% Off. $1.73 Now 19% Off. $5.58 Now Visit my eBay Store: ChipWorld ... moreProduct Name: NEW LM317 Step Down DC 5V-35V to 1.25V-30V DIY Kit AC/DC Power Supply Module SKU: 2713 Parsts No. Package: Brand: Quantity: 1 It is DIY kit.Need weld each component together. It can input DC/AC power.But only can output DC. Input DC volt:5V-35V Input AC volt:6V-25V output DC volt:1.25V-30V output circuit:1A(max) minimun dropout voltage of input and output:3V Listing: PCB board x1 KF3.96-2P x1 1N4007 x5 Switch x1 scoket x1 PTC Resettable Fuse x1 50V 407UF electrolytic capacitor x1 104 ceramic capacitor x2 M3*6 screw x1 LM317 x1 heak sink x1 5K adjustable resistor x1 Potentiometer knob x1 2N5551 x1 5.1K resistor x1 220ohm resistor x1 25V 10UF capacitor x1 50V 2200UF capacitor x1 LED x1 For more quantity. Please contact me.My skype: ada-yu2013) The Standard shipping we provide is non-regiested mail without a tracking. We provide free shipping with tracking number when your order is over $50. If your oder is below $50 and you need tracking. Please contact me. Maybe you request $ 34.0 + free shipping $ 2.07 + free shipping $ 11.5 + free shipping $ 18.0 + free shipping $ 28.0 + free shipping For more quantity. Please contact us 1) We accept PayPal payment ONLY. inkfrog terapeak. I000000.
$
11.05
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Output type: direct output. Output type: output switch. Display accuracy: 0.1V. Application: 12-24V battery. Application: for 3.7-120V lithium battery ... moreor battery. Application: 6-60V battery. Charging mode: 12V battery.
$
2.93
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$
3.90
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Location: Skokie, United States
TYPE : DC to DC ADJUSTABLE CONVERTER. THE MODULE IS BASED on LM2596 CHIP. OUTPUT = 1.25 VDC to 30 VDC.
$
4.58
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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.
$
1.60
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Location: China
Peak current output current does not exceed 2A. We afford all cost if it's our fault. We maintain the excellent service standards.
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0.77
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$
11.57
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Features: use SANYO solid-state capacitors, 36 u thickening circuit boards, high-Q inductance with LED indicator output. The input and output interface ... morecan be reversed.
$
3.25
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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).
$
1.82
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LM2596S Step-down Module;. The output current: 3A (Max);. When 12v input, 5v output 1a current, load regulation less than 1% ;. Output below 2A can work ... morewithout heat sink, when output current more than 2.5A (or output power more than 10w) to work long.
$
2.96
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Location: China
1PCS x DC-DC Converter Module. Output current: +12V stable output current capability of 50mA. This module is not power type, do not take the high power ... moreload. This module use original imported chip, the performance is very good.
$
7.54
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$
20.22
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Location: Chino, United States
New Waterproof DC/DC Car Voltage Converter Step Up Regulator 12V to 24V 15A 360W Condition: One piece new high quality DC/DC Converter Regulator 12V Step ... moreUp to 24V Info: DC/DC 12V Step up to 24V 360W 15A epoxy potting, seismic, water, moisture, dust, long term stable and reliable quality. thin, small size, high efficiency, easy installation.Aluminum alloy Shell waterproof,quality is stable and reliable. Please check pictures for more details. Package List: 1 x Converter Note:.
$
4.02
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Location: China
Output current: 3A(MAX)-need to add heat sink. Module Properties: Non-isolated step-down module (buck). Full load temperature rise: 40℃. Short circuit ... moreprotection: current limiting, since the recovery.
$
4.44
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Condition: Neu
Location: China
Battery automatic charging with the module detecting high and low level. The module will turn off the power at 14.4V. We afford all cost if it's our fault.
$
2.88
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Location: China
400KV ( Circular ). 400KV ( Square ). High pressure type: the type of pulse current. It is a high pressure arc generator and it is not high temperature ... morearc generator so that it can not ignite paper or cigarette.
$
7.65
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1200W 20AStep up Converter. Enter 36V 20A = 720W, input 48V 20A = 960W, input 60V 20A = 1200W. Module properties: non-isolated step-up module (BOOST). ... more250W 10A Step up Converter. Input Current: 20A.
$
16.85
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Location: China
Output power: 35W/60w. Output current: 3A. Usually it cost about 35USD-50USD. Current resolution: 0.001A.
$
3.53
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Location: China
Item Description: This module power output is affect by the module itself-capacity and pre-and post-class load and other factors; the following data for ... moreprofessional equipment measured results. Without considering other factors. Power supply module is a kind of electronic components. Please don't buy the item if you have no electronic expertise. This Module Properties: It is non-isolated step-down constant current. Constant voltage module(CC CV) charging module Specification: Input Voltage:4-35V Output voltage: Continuously adjustable(1.25-25V unload adjust) Output current: 3A Max(If more than 15W. Please install the heat sink) CC range:0-2A(adjustable) Revolving light current: CC value* 1%100% Default is 0.1 times Minimum voltage difference: 2V Output power: natural cooling 15W Conversion efficiency: 80% the higher the output voltage. The higher the efficiency) Operating Temperature: Industrial(40 ℃ to +85 ℃) ambient temperature more than 40℃. Lower power use, or add heat sink) Full load temperature rise: 45 ℃ Indicator: CC indicator is Red. Charging indicator is Red, charging completed the indicator is Blue. Output short circuit protection: Yes. Constant current. Connect method: Can solder on the PCB with wire directly Input: IN+ input Positive is. IN- input negative Output: OUT+ output is positive. OUT- output negative Module Size: 50 x 37 x 13mm Some Applications: High-power LED constant current driver. Lithium batteries(including ferroelectric) 4V, 6V, 12V, 14V, 24V battery charging, nickel-cadmium nickel-metal hydride batteries(battery) charge. Solar panels. Wind generator voltage regulator circuit board power supply, such as automatic buck regulator circuit. Package included: 1 x LM2596 LM2577 Module 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. It is impossible to address is
$
7.89
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Location: China
Module Properties: Non-Isolated Boost Module (BOOST). Note: Do not use short circuit to adjust the current. The boost module circuit structure cannot ... morebe adjusted by short circuit. Constant current range: 0.2-10A.
$
19.70
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Location: China
Module nature: non-isolated boost module (BOOST). Double short circuit protection.
$
14.05
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The inductor is made of iron-silicon-aluminum, 0.8 double-wire wound in parallel, and the heat generation is smaller. The aluminum plate on the back is ... morefixed on the bottom of the module through the thermal conductive silicone sheet.
$
2.99
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1/2/5/10PCS Mini 1A DC DC Converter Step Down 4.75V-40V to 0.9-30V Adjustable Output. 12V 9V 6V 5V 3.3V Motor. 12V 5V TO 3.7V lithium battery-powered ... moresystems. DC-DC Step-Down Converter module working frequency 550KHz.
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14.85
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Location: China
Rectification: Non-synchronous rectifier. Module Properties: Non-isolated step-down module (BUCK). Load regulation:±0.5%. Output ripple:30mV(maximum). ... morehope you could understand.
$
8.40
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Suitable for electronic production DIY enthusiasts. Circuit board size:58 42mm. Overheat overcurrent short circuit full protection. Artificial Leaf Screening ... moreRoll UV Protected Privacy Wall Garden Fence Balcony.
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8.31
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3: output capacity: DC DC 5V - 36V, at room temperature, continuous current 15A, power 400W! Lower auxiliary. Module properties: non-isolated step-up ... moremodule (BOOST). 1 x 400W Boost Converter. 400W 15ATrigger Switch.
$
2.85
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Recommendations For You 20% Off. $8.24 Now 50% Off. $3.20 Now 20% Off. $4.16 Now 19% Off. $1.73 Now 19% Off. $5.58 Now Visit my eBay Store: ChipWorld ... moreProduct Name: NEW LM317 Step Down DC 5V-35V to 1.25V-30V DIY Kit AC/DC Power Supply Module SKU: 2713 Parsts No. Package: Brand: Quantity: 1 It is DIY kit.Need weld each component together. It can input DC/AC power.But only can output DC. Input DC volt:5V-35V Input AC volt:6V-25V output DC volt:1.25V-30V output circuit:1A(max) minimun dropout voltage of input and output:3V Listing: PCB board x1 KF3.96-2P x1 1N4007 x5 Switch x1 scoket x1 PTC Resettable Fuse x1 50V 407UF electrolytic capacitor x1 104 ceramic capacitor x2 M3*6 screw x1 LM317 x1 heak sink x1 5K adjustable resistor x1 Potentiometer knob x1 2N5551 x1 5.1K resistor x1 220ohm resistor x1 25V 10UF capacitor x1 50V 2200UF capacitor x1 LED x1 For more quantity. Please contact me.My skype: ada-yu2013) The Standard shipping we provide is non-regiested mail without a tracking. We provide free shipping with tracking number when your order is over $50. If your oder is below $50 and you need tracking. Please contact me. Maybe you request $ 34.0 + free shipping $ 2.07 + free shipping $ 11.5 + free shipping $ 18.0 + free shipping $ 28.0 + free shipping For more quantity. Please contact us 1) We accept PayPal payment ONLY. inkfrog terapeak. I000000.
$
4.57
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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).
$
8.07
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Condition: Neu
Location: China
It is suitable for 12V battery. It is necessary to manually disconnect the input of the module before restarting. The board is large enough to allow 30A ... morecurrent, which is suitable for most 12V batteries.
$
15.64
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$
17.00
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(3) Set charging current (constant current value) and set current directly. When the settings are completed, press the'SET'button for 2 seconds or no ... morekey operation for more than 6 seconds will automatically exit the settings.
$
13.13
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Location: Cairns, Australia
[Module properties: non-isolated step-up module (boost). Constant] range: 0.2-12A. Conversion efficiency: up to 96%. Overcurrent protection: yes. Input ... morereverse polarity protection: no. Installation: 4 2.55mm screw holes.
$
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Output cable length: about 100mm.
 In