Universal USB 12V Step-Up Power Cable

DC 5V to DC 12V USB Voltage Step Up Converter Cable, Power Supply Adapter Cable with DC Jack 3.5 x 1.35mm, USB 5V to DC 12V Cable - 5ft : Electronics

Description:, Application:, 1.When standard USB input is 5V,5.5x2.1mm port output is 5V,when QC3.0 USB input,5.5x2.1mm output is 12V,your USB adapter

Universal for QC 3.0 USB To for DC 12V 1.5A Adjustable Voltage Step Up 5.5x2.1mm Cord Power Boost Line For WiFi Router L

Merom Universal 5V DC Power Cable, USB to DC 5.5x2.1mm Charging Cord Plug with 8 Connector Tips(5.5x2.5, 4.8x1.7, 4.0x1.7, 3.5x1.35, 2.5x0.7, Micro

Universal USB 5V Step Up Converter to 6V 4.0x1.7mm Power Supply Cable for Electronic Blood Pressure Monitor Sphygmomanometer - AliExpress

DROK USB step up boost converter input voltage: DC 5V, output voltage: DC 12V/9V, max output current:0.8A (12V)1A (9V) or 1A (9V). APPLICATION: the

DROK USB to 9v, 5v to 12v Step Up, USB Cable DC 5V Boost to 9V 12V Voltage Converter 1A Step-up Volt Transformer Power Regulator Line with LED Display

Universal Multi Voltage Fast Charger 3 12v Adjustable - Temu

USB to DC Jack Charging Cable 5V To 12V Power Cord Boost Converter USB to DC Power Cable Power Cable for Router Mini Fan Speaker

FARSENSE USB DC 5V to 12V Step Up Power Cable(3FT), USB to DC 12V Adapter with DC Jack 5.5 x 2.5mm(Compatible with 5.5 x 2.1) and 3.5 x 1.35mm, USB Boost

USB C PD Type C QC3.0 USB to 5V-12V Step Up Power Supply Cable Durable Universal

USB Boost Voltage Router cable DC 5V to 9V 12V USB Step-up Converter Cable 5.5mmx2.1mm Connector For Router to Powerbank

Universal Multi Voltage Fast Charger 3 12v Adjustable - Temu