In 
 
Order by: 
Available to: 
Price: 
 - 
$
21.89
Buy It Now
Free Shipping
Condition: New
Location: Los Angeles, United States
Features 100% brand new and high quality. Waterproof,shockproof design. Aluminum outer case material, long term stable and reliable. Thin, small size, ... morehigh efficiency and easy to install. Purpose: car alarms, radio, intercom, electric motors, audio, navigation, surveillance, LED car display, air conditioning, fans, solar energy, DVD, LED lights, motors, pumps, and industrial electrical equipment, etc. Input wire color : (+)Red, (-)Black. Output wire color: (+)Yellow, (-)Black. Note: Please be remind to make sure wiring carefully & correctly. No wiring reverse short-circuit protection for this device. .
$
27.66
Buy It Now
Free Shipping
Condition: New
Location: China
Features:100% full power and stable current output, non-isolated module.Waterproof level IP68 and anti-shock protection, ultra compact size, light weight.Auto-recovery ... morewhen device is back to normal operating; high transfer efficiency of 97% max.Die-cast aluminum shell, epoxy potting, cooling by free air convection.Protections: Over-current, Over-voltage, Over-temperature, Over-load and Short-circuit, auto-recovery when device is back to normal operating.Package Contain:1 x Waterproof DC Power ConverterNote: The positive and negative pole, input and output connection are marked on the back of the product,be sure not to connect incorrectly.
$
14.59
Buy It Now
Free Shipping
Condition: New
Location: Ontario, United States
DC-DC48V 60V 72V Converter Regulator Step-Down to12V 120W 10A. DC-DC60V 72V 120V Converter Regulator Step-Down to 12V180W 15A. DC-DC48V 60V 72V Converter ... moreRegulator Step-Down to 12V240W 20A. DC-DC48V 60V 72V Converter Regulator Step-Down to 12V300W 25A.
$
13.99
Buy It Now
Free Shipping
Condition: New
Location: Ontario, United States
welcome to my store http:stores.shop.ebay.com/wonderfullifediy AC/DC- DC Converter Buck Module Step-down(click to enter) 12/24V to 5V(click to enter) ... more24V to 12V(click to enter) DC- DC Converter Buck Module Step-down(click to enter) 12V to 5V 3A for IPHONE(click to enter) DC8-22V to 1-15V 3A Adjustable Buck(click to enter) 12/24V to 3.3/3.​7/4.2/5/6/7.5​/9V(click to enter) 12V to 5V 3A(click to enter) 12/24V to 5V(click to enter) Sigar Lighter(click to enter) 36/48V to 5V(click to enter) 24V to 12V(click to enter) 36V to 12V(click to enter) 48V to 12V(click to enter) 24V to 15V(click to enter) 36V to 24V(click to enter) 48V to 24V(click to enter) DC- DC Converter Boost Module Step-down(click to enter) 12V to 19V(click to enter) 12V to 24V(click to enter) 12V to 27V/28V(click to enter) 12V to 36V/48V(click to enter) 24V to 36V/48V(click to enter) 36V to 48V(click to enter) NEW waterproof DC/DC Converter Regulator 48V Step down to 12V 120W 10A Specification: Condition: One piece new high quality DC/DC Converter Regulator 48V Step-down to 12V Info: DC/DC 48V Step-down to 12V 10A 120W Size(mm) 74 x 74 x 31 Pitch of holes:65mm Diameter:6mm wire length:120mm weight: 0.26Kg/PCS 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. Features and parameter: 1. synchronous rectification. Conversion rate is 90% with very low heat. 2. auto protect over voltage. Over current, over temperature, short circuit, can work in normal condition when restored. 3. input voltage: DC 48V(36-55V) 4. output parameter: DC 12V 5. Output power: 10A 120W 6. output ripple: 50mV(MAX) 20M bandwidth 7. working temperature: 40 ℃`80℃) when it is more than 40℃.Please make lower power, or enhance heat dissipation 8. full load temperature rise: 50℃ 9. Load regulation: ± 1% 10. voltage regulation rate: ± 2% 11. SIZE: 74*74*31MM; Pitch of holes:65mm;Diameter:6mm; wire l
$
3.23
Buy It Now
Free Shipping
Condition: New
Location: China
$
3.74
Buy It Now
$3.00 Shipping
Condition: New
Location: China
With access to electricity, the LED indicator light, easy to understand. super current carrying capacity (maximum 8 A), to provide the strong power to ... moreyour device! Tight layout, limited space for you to make the biggest concessions!.
$
55.00
Buy It Now
Free Shipping
Condition: New
Location: Shreveport, United States
DDC3024S12 DC/DC CONVERTER LOW PROFILE (1 OUTPUT) 30W 12V 2.5A.
$
539.96
Buy It Now
$25.00 Shipping
Condition: New – Open box
Location: Salt Lake City, United States
We usually beat our competition! FIND A LOWER PRICE?. Hawaii, and Alaska. Condition: This is a "new other" item. Item has not been used or installed. ... moreItem is mint and complete.
$
17.99
Buy It Now
Free Shipping
Condition: New
Location: Ontario, United States
Pro Chaser DC-DC60V 72V 120V Converter Regulator Step-Down to 12V180W 15A. Pro Chaser DC-DC36V 48V Converter Regulator Step-Down to12V 120W 10A. Pro Chaser ... moreDC-DC 48V 60V 72V Converter Regulator Step-Down to 12V 420W 35A.
$
14.99
Buy It Now
$4.75 Shipping
Condition: New
Location: Clinton Township, United States
Current - Output (Max): 16A. Features Remote: On/Off, OCP, OTP, UVLO. Mounting Type: Surface Mount. Number of Outputs: 1. Type: Non-Isolated PoL Module.
$
21.95
Buy It Now
Free Shipping
Condition: New
Location: Bokeelia, United States
EBP024 DC/DC Voltage Converter DC12V-48V-240W.
$
7.40
Buy It Now
$3.59 Shipping
Condition: New
Location: China
Spot Welders. Arduino Module. Motor Drive Module. Rain Gauge. Clock Module. USB Module. Fingerprint Lock. Magic Cube.
$
7.98
Buy It Now
Free Shipping
Condition: New
Location: United States
Due to the different display and different light, the picture may not show the actual color of the item. If item is defective after 3 months, you can ... morestill send it back to us. We will send you a new one after receiving the defective item.
$
17.99
Buy It Now
Free Shipping
Condition: New
Location: United States
Aluminium shell improve better heat dissipation effect and sturdiness to extend service life. The synchronous rectifier circuit use MOSFET instead of ... morerectifier diode to greatly reduce the loss of the rectifier and improve the converter efficiency.
$
4.01
Buy It Now
Free Shipping
Condition: New
Location: Prescott, United States
It can output anywhere from 2V to 28V DC. The heart of this device is the SX1308 constant frequency, current mode step-up converter IC. The SX1308 is ... morea compact IC intended for small, low power applications.
$
7.31
Buy It Now
$2.39 Shipping
Condition: New
Location: China
$
45.97
Buy It Now
Free Shipping
Condition: New – Open box
Location: Frenchville, United States
DC/DC CONVERTER. 18V-75V INPUT. You are purchasing one NEW.
$
3.01
Buy It Now
$3.45 Shipping
Condition: New
Location: China
1pcs step down module. Arduino Module. Out+: Output positive. Output power: 25W. Output current: 5A. GND: IN-/OUT-. Product Introduction.
$
7.95
Buy It Now
Free Shipping
Condition: New
Location: United States
Product Name: 2pcs 150W DC-DC Boost Converter 10-32V to 12-35V 6A Step-Up Power Supply Module Product Description Featrure: Module Properties: non-isolated ... morestep-up module(BOOST) 65* 56.5* 23(length* width* high) mm) Input voltage: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. Some 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. Maybe you also need the following parts $ 2.655 + free shipping $ 2.65 + free shipping $ 3.55 + free shipping $ 2.07 + free shipping $2.62 + free shipping For more quantity. Please contact us 1) We accept PayPal payment ONLY. inkFrog Analytics.
$
0.99
Buy It Now
$8.00 Shipping
Condition: New
Location: China
Input more than 3V, output 5V 380-480ma;. Input 1-1.5v, output 5V 40-100ma;. Input 1.5-2v, output 5V 100-150ma;. 5V Output Version Input 2-3v, output ... more5V 150-380ma;. Maximum output current: 480 ma. Weight: approx.
$
2.26
Buy It Now
$3.75 Shipping
Condition: New
Location: China
We afford all cost if it's our fault. We maintain the excellent service standards.
$
30.05
Buy It Now
$1.14 Shipping
Condition: New
Location: China
$
1.75
Buy It Now
Free Shipping
Condition: New
Location: China
$
3.96
Buy It Now
$2.99 Shipping
Condition: New
Location: China
Sound & Vision. We will be happy to resolve any issues you may have in a cordial and friendly manner. Get The Right At The Right Price!.
$
1.33
Buy It Now
Free Shipping
Condition: New
Location: China
$
2.81
Buy It Now
Free Shipping
Condition: New
Location: China
$
3.61
Buy It Now
Free Shipping
Condition: New
Location: China
$
2.89
Buy It Now
$2.99 Shipping
Condition: New
Location: China
1 x DC-DC Converter 12V to 5V 15W. We will be happy to resolve any issues you may have in a cordial and friendly manner. - Synchronous rectification,, ... morethe conversion rate is 96% or more, very low heat.
$
38.83
Buy It Now
$3.10 Shipping
Condition: New
Location: China
Interface chip/clock timing. IOT/Functional Module. Rated input 1A, Output 1A. Audio device/micro motor. Maximum input current 3A. Output: 1.25V-26V. ... moreInput: 3.5-28V. Maximum output 3A.
$
7.70
Buy It Now
$1.99 Shipping
Condition: New
Location: China
Output current: Max 6A. We afford all cost if it's our fault. We maintain the excellent service standards.
$
3.73
Buy It Now
Free Shipping
Condition: New
Location: China
ceedlim 1. Input voltage range:3.5-30V Note: 30V maximum voltage limit must be aggressive in order to avoid accidental damage. 2. Output voltage range:3.5-30V(boost ... moremode. The input must be less than or equal to the output voltage) 3. Input Current: 6A maximum 10A output power: 100W. 4. Note: According to the law of conservation of power output current under nominal conditions. 5. UIN* Iin* efficiency = Uout* Iout(UIN: input voltage Iin: input current) 6. Size: 66mm* 42mm* 18mm Weight: 35 g/ pcs. 7. The voltmeter accuracy: ±(5‰ +1 word) 8. Static power consumption: Typical 15ma(input voltage output voltage and the digital tube color is closely related to the actual current deviation) 9. IN +: Input the cathode IN- Input negative OUT +: the output cathode OUT- Negative output. Features: 1: input and output voltage can be alternately displayed. 2: switched on can be freely defined. 3: with a button to turn off the digital control function, reduce power consumption. Working mode: Output voltage mode: the default boot display* output voltage mode. LED indicator turns off Input voltage mode: press the switch once to switch to the input voltage mode* LED indicator lights Alternating pattern: Once again press the switch input/ output voltage alternating 3S alternately display data(press again to return to the display mode of the output voltage) Operation and digital display description: 0] represents the default the boot display output voltage[1] represents the default boot display input voltage[2] represents the default open to input and output voltage are displayed alternately Long press the button more than 2S digital tube display more information(in this case the key is released) the module automatically remembers the current state of the default power-on state. The digital tube close operation: long press button 4s until the digital tube display the contents of the LED is lit, the display section has been closed. Press the button again to restore the display Data test(voltmeter t
$
1.51
Buy It Now
$1.54 Shipping
Condition: New
Location: 闵行区, China
$
1.77
Buy It Now
$3.00 Shipping
Condition: New
Location: China
DC-DC Step-Down Converter module working frequency 1.4MHz. efficiency is 80-92%. 5V LED Lighting. 3 Input power must be greater than the output power, ... morebecause the power consumption of the module itself.
$
5.99
Buy It Now
$4.75 Shipping
Condition: New
Location: Sterling Heights, United States
Odule property: Non-isolated step-down module (BUCK). 1 DC-DC Buck Module. Load regulation: ±0.8%.
$
5.00
Buy It Now
$5.30 Shipping
Condition: New – Open box
Location: Matthews, United States
Model DL15D12S9.
$
10.00
Buy It Now
$6.15 Shipping
Condition: New
Location: Flemington, United States
One DC-DC converter. 48 VDC in, 12 VDC out @ 900mA (10.8 watts). Calex # 48S12.900NT.
$
11.06
Buy It Now
Free Shipping
Condition: New
Location: China
$
3.59
Buy It Now
$4.60 Shipping
Condition: New
Location: Grand Prairie, United States
Lucent LW010F1 DC-DC power module converts 36-75VDC at 0.34Amp to regulated 3.3VDC at 2.42Amp. -Has remote on/off pin.
$
23.99
Buy It Now
Free Shipping
Condition: New
Location: Edmond, United States
Power DC 12V TO AC 220V 380V. Output: AC 0-160V-220V- 380V and AC18V. 140Pcs U Shape Shield Solderless Breadboard Jumper Cable Wire Kit Arduino Shield. ... morePower: 500W. Input: DC 12V. DC 5V-12V 120W Mini ZVS Induction Heating Board Flyback Driver Heater Coil.
$
9.75
Buy It Now
Free Shipping
Condition: New
Location: Lithuania
Output: VOUT output positive level, GND output negative. Output Current: 1.5A (minimum), 2.2A (typ). Module size: 35.6 (mm) x16.8 (mm). Output Current: ... more1.5A.
$
4.99
Buy It Now
$3.65 Shipping
Condition: Neu
Location: China
DC-DC step-down module 1. Output ripple noise: less than 30mV (0.5~2A load). Am 12.04.22 hat der Verkäufer die folgenden Angaben hinzugefügt hope you ... morecould understand. Small size, easy to use. Over-temperature protection of the whole machine.
$
37.28
Buy It Now
$19.90 Shipping
Condition: New
Location: China
Output current: 6A(max), 216W. Industry grade DC 12V to 36V step-up converter. Simple to install. Ultra compact size, light weight. Conversion Efficiency: ... moreup to 92%. General Information.
$
11.95
Buy It Now
Free Shipping
Condition: New
Location: United States
Maximum power 280W. Maximum output current 9A. 1x 3/4" Screw On Side Outlet Tee Black Iron Pipe Connecting Threaded Fittings SL. MTB Bike Bottom Bracket ... more24 22 mm BB-C68 Bicycle For SRAM GXP Prowheel Crankset.
$
0.99
Buy It Now
$3.70 Shipping
Condition: New
Location: China
The peak current output current is no more than 2A. 1pcs x step up module. The maximum output current: 2 a. We afford all cost if it's our fault. We maintain ... morethe excellent service standards.
$
2.96
Buy It Now
$2.54 Shipping
Condition: New
Location: China
Free Shipping for the Second One! Now we've got an upgrade one with reverse polarity protection. Module Properties: Non-isolated step-down module(buck) ... moreRectifier: Non-Synchronous Rectification. Input voltage: 4V-35V. Output Voltage: 1.25V-30V Output current: rated current 2A. Maximum 3A(need to add heat sink) if the output power greater than 15W, combined heat sink is proposed. Conversion efficiency: Up to 92% output voltage higher. The higher the efficiency) Switching Frequency: 150KHz. Output ripple: 30mV(Max) Load regulation: ± 0.5% Voltage regulation: ±2.5% Operating temperature: Industrial grade(40 C to +85 C) output power 10W or less) dimension: 48*23*14(mm) PS:Contact us to buy more than one. You'll get it shipped for free! Email or MSN: mojh_hit@hotmail.com Skype: linamachina 5-10 days. And certain dresses needs 10-20 days. Wholesale and OEM also provided. Please contact with us for detail. We can supply free samples for bulk order. Please arrange its payment advancely at the beginning of our cooperation, and the samples funds will be return to you duiring your following bulk order we may use EMS or airmail. If you have special require. The shipping fee maybe charged more. It will take a long time during delivery. About 10-30 days, especially on holiday, please note. We will try to avoid tax when we declare the value. However if the tax is charged, the buyer take care of it. paypal. Westunion 2 day money back. Buyer pays return shipping. We also take wholesale and OEM. Just contact us for more details. Email or MSN: mojh_hit@hotmail.com Skype: linamachina
$
2.49
Buy It Now
$3.45 Shipping
Condition: New
Location: China
Output: DC 5V, 3A, 15W. Input: DC 8-20V, (12V changes to 5V). Synchronous rectification, the conversion rate is ≥96%, very low heat. The fire retardant ... moreplastic casing. - Synchronous rectification,, the conversion rate is 96% or more, very low heat.
$
10.29
Buy It Now
Free Shipping
Condition: New
Location: United States
Module Spec: Non-Isolated Step-Down (BUCK). Module Size: 42mm(Length) 20mm(Width). If item is defective after 3 months, you can still send it back to ... moreus. We will send you a new one after receiving the defective item.
$
17.99
Buy It Now
Free Shipping
Condition: New
Location: Montclair, United States
Cable Length: 180mm. Size: 137.5 70 31mm. Cable Model: UL1007. Applications: For Soldering /Connecting. Be used as a perfect external power source.
$
1.65
Buy It Now
Free Shipping
Condition: New
Location: China
$
7.52
Buy It Now
$3.75 Shipping
Condition: New
Location: China
4 output current: 2A. LED lights turned green, the battery has been full to the 90%-95% battery the charging current is very small, until full. 2 Input ... moreSpecifications: US Plug. Product information Charging mode: constant current and constant current, full automatic stop.
$
13.93
Buy It Now
Free Shipping
Condition: New
Location: United States
The module is DC-DC non-isolated synchronous buck converter, high conversion rate and low heat. 1 DC-DC Converter. Load loss: 20mA. Output rated : 60Watts. ... moreOutput peak : 130%.
$
69.99
Buy It Now
$8.99 Shipping
Condition: Used
Location: Goffstown, United States
1x Vicor Isolated DC/DC Converter. Manufacturer: Vicor. Product Category: Isolated DC/DC Converters. Height: 12.7 mm. Width: 60.9 mm. Length: 117 mm. ... moreMounting Style: Through Hole.
$
8.69
Buy It Now
$3.65 Shipping
Condition: Neu
Location: China
Module weight: 20g. Module size: 55 30 20mm. The main features of the module are as follows plus or minus 12V. (5) Ultra-low load regulation rate: The ... moreoutput load regulation rate is less than 5%. Am 18.04.22 hat der Verkäufer die folgenden Angaben hinzugefügt.
$
21.62
Buy It Now
Free Shipping
Condition: New
Location: Webbers Falls, United States
$
2.88
Buy It Now
$3.00 Shipping
Condition: New
Location: China
It is a high pressure arc generator and it is not high temperature arc generator so that it can not ignite paper or cigarette. Avoid power on in the absence ... moreof load. Current Input: 0.5A-1A. Input line length: about 4 cm.
$
11.46
Buy It Now
$3.65 Shipping
Condition: Neu
Location: China
Output Current: rated current 2.5A/ 3A MAX ( Heat-sink Needed). Constant current range: 0.2-3A (adjustable, default transferred 1A). Turn lamp current: ... moreconstant current value (0.1), turn the lamp current constant current value Linkage.
$
1.55
Buy It Now
Free Shipping
Condition: New
Location: China
$
7.92
Buy It Now
$3.88 Shipping
Condition: New
Location: China
Output current: 10A. Overcurrent protection. Overheating protection. Short-circuit protection and automatic recovery. We will send you a new one after ... morereceiving the defective item.
$
4.20
Buy It Now
Free Shipping
Condition: New
Location: Lampasas, United States
$
23.99
Buy It Now
$3.10 Shipping
Condition: New
Location: China
When the right “OUT” led light, it shows output, the left “IN” led show input. IOT/Functional Module. Output current:2A. Built in output short protection ... morefunction. How to adjust the accuracy?. Audio device/micro motor.
 In