12V DC Power Supply, 12V 2A Power Adapter 5.5 * 2.5mm UL Listed for LED Strip Light CCTV Camera BT Speaker GPS Webcam Router for Yamaha Keyboard, Comes with a Power Switch and 5 Tips
Price: $12.66
(as of Feb 15, 2026 04:53:04 UTC – Details)
From the brand
Mareisa is an electronics company specializing in R&D, production and sales of adapters and chargers.
Our efficient and green products are used in office electronics network communication audio and video equipment smart home etc.
Committed to providing high-quality electronic accessories to the world, all products have undergone strict quality control to ensure safe and reliable operation, bringing you an efficient and safe charging experience.
12V DC Power Supply
19V 3.42A / 24V 2.5A/12V 5A
NEW:Dart Board Kit / 24V/12V
NEW: 5V 2A /12V Power Supply
24V 1A 1.5A 2.5A Power Supply
21V / 24.8V / 28.8V Charger
5V 6V 9V 15V Power Supply
12V 2A 3A 5A Power Supply
Multiple protections & Safety:
CE, FCC, ETL Certificates.
Over Voltage Protection / Over current Protection / Short circuit protection / Over charge protection.
Level VI Energy Efficiency:
Class 2 power adapter Level VI Energy Efficiency (Save 15%-20% Electricity Charge than Level V)
[12V Power Supply Specs:] 12V ac adapter 100% Brand New, 12V 2A power supply Worldwide Input 100V-240V 50/60Hz; Output: 12Volt 2Amp 24Watt (max). 12V ac adapter Self-Adapting Barrel jack size: 5.5mm * 2.5mm center positive (+) . Prefect replacement for all 12V 0-2Amp power adapter, compatible with 0.5A, 1A, 1.5A, 2A (500mA, 1000mA, 1500mA, 2000mA) devices.
[Replacement Connector] 12v dc power supply Include a Screw Terminal DC Power Connector for wire direct connection. DC plug size: 2.5mm * 5.5mm Center Positive (+) Barrel Plug, in order to meet the aperture size requirements of more of your 12V 2A devices, it includes 5 different sizes of interchangeable plugs, 3.0*1.1mm, 4.0*1.7mm, 3.5*1.35mm, 2.5*0.7mm, Led terminal connector. Please reconfirm the DC jack size before purchase and use to ensure compatibility.
[Flawless Compatibility:] 12v ac/dc adapter would meet your 90% power need for 12V household and office electronics. Suitable for CCTV Cameras, Security Camera, LED Strip light, led tape light, keyboard, BT speakers, GPS, webcam, router, External Hard Drive, Spectra Electric Breast Pump and more 12V electronics. 12V power cord and Bending Resistance is not Easy to Damage, convenient to use at home.
[High Quality & Safety Guarantee:] Class 2 power adapter Level VI Energy Efficiency (Save 15%-20% Electricity Charge than Level V). Mareisa led power supply 12v Certified by: UL, FCC, ETL Safety Certificates Approved. Provide your adaptor as efficiently as the original 12 volt adapter and Anti-interference Magnetic Ring to avoid EMI (Electromagnetic Interference) / Short Circuit & Over Voltage & Current Protection / Low Fever, Made by PC and ABS flame-retardant plastic. No noise, no fire hazard.
[What you get: ] 12V 2A power adapter * 1, DC 3.0*1.1mm connector *1, DC 4.0*1.7mm connector * 1, DC 3.5*1.35mm connector* 1, 2.5*0.7mm connector* 1, DC Led terminal connector* 1, 12Volt 2Amp Power Supply Cord.
