All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier

Adapter plug

(999+ products available)

High Efficiency 5V to 12V/24V Single Output DC-DC Converter Cable with DC5.5*2.1mm Interface KUNCAN KC-DC-USBA - Product Image 1
High Efficiency 5V to 12V/24V Single Output DC-DC Converter Cable with DC5.5*2.1mm Interface KUNCAN KC-DC-USBA - Product Image 2
High Efficiency 5V to 12V/24V Single Output DC-DC Converter Cable with DC5.5*2.1mm Interface KUNCAN KC-DC-USBA - Product Image 3
High Efficiency 5V to 12V/24V Single Output DC-DC Converter Cable with DC5.5*2.1mm Interface KUNCAN KC-DC-USBA - Product Image 4
High Efficiency 5V to 12V/24V Single Output DC-DC Converter Cable with DC5.5*2.1mm Interface KUNCAN KC-DC-USBA - Product Image 5
High Efficiency 5V to 12V/24V Single Output DC-DC Converter Cable with DC5.5*2.1mm Interface KUNCAN KC-DC-USBA - Product Image 6

High Efficiency 5V to 12V/24V Single Output DC-DC Converter Cable with DC5.5*2.1mm Interface KUNCAN KC-DC-USBA

£0.7386-1.21
MOQ: 200 pieces
HONG KONG KUNCAN ELECTRONICS CO., LIMITED
4 yrsHK flagHK4.5/5.0(3)
5V to 12V 9V Voltage Step Up Cable, USB Boost Converter With Switch, Dual Voltage Power Cord - Product Image 1
5V to 12V 9V Voltage Step Up Cable, USB Boost Converter With Switch, Dual Voltage Power Cord - Product Image 2
5V to 12V 9V Voltage Step Up Cable, USB Boost Converter With Switch, Dual Voltage Power Cord - Product Image 3
5V to 12V 9V Voltage Step Up Cable, USB Boost Converter With Switch, Dual Voltage Power Cord - Product Image 4
5V to 12V 9V Voltage Step Up Cable, USB Boost Converter With Switch, Dual Voltage Power Cord - Product Image 5
5V to 12V 9V Voltage Step Up Cable, USB Boost Converter With Switch, Dual Voltage Power Cord - Product Image 6

5V to 12V 9V Voltage Step Up Cable, USB Boost Converter With Switch, Dual Voltage Power Cord

£1.14-1.21
MOQ: 100 pieces
HONG KONG KUNCAN ELECTRONICS CO., LIMITED
4 yrsHK flagHK4.5/5.0(3)
USB 5V to OBD 9V/12V DC Boost Cable Converter with Single Output 1.2A CE Certified for Car Diagnostic - Product Image 1
USB 5V to OBD 9V/12V DC Boost Cable Converter with Single Output 1.2A CE Certified for Car Diagnostic - Product Image 2
USB 5V to OBD 9V/12V DC Boost Cable Converter with Single Output 1.2A CE Certified for Car Diagnostic - Product Image 3
USB 5V to OBD 9V/12V DC Boost Cable Converter with Single Output 1.2A CE Certified for Car Diagnostic - Product Image 4
USB 5V to OBD 9V/12V DC Boost Cable Converter with Single Output 1.2A CE Certified for Car Diagnostic - Product Image 5
USB 5V to OBD 9V/12V DC Boost Cable Converter with Single Output 1.2A CE Certified for Car Diagnostic - Product Image 6

USB 5V to OBD 9V/12V DC Boost Cable Converter with Single Output 1.2A CE Certified for Car Diagnostic

£0.6181-0.716
MOQ: 300 pieces
HONG KONG KUNCAN ELECTRONICS CO., LIMITED
4 yrsHK flagHK4.5/5.0(3)
DC 5V to 9V USB Voltage Step up Converter Cable Single Output PVC for DC5.5mm/2.5mm 5.5/2.1mm 3.5/1.35mm 1m Black - Product Image 1
DC 5V to 9V USB Voltage Step up Converter Cable Single Output PVC for DC5.5mm/2.5mm 5.5/2.1mm 3.5/1.35mm 1m Black - Product Image 2
DC 5V to 9V USB Voltage Step up Converter Cable Single Output PVC for DC5.5mm/2.5mm 5.5/2.1mm 3.5/1.35mm 1m Black - Product Image 3
DC 5V to 9V USB Voltage Step up Converter Cable Single Output PVC for DC5.5mm/2.5mm 5.5/2.1mm 3.5/1.35mm 1m Black - Product Image 4
DC 5V to 9V USB Voltage Step up Converter Cable Single Output PVC for DC5.5mm/2.5mm 5.5/2.1mm 3.5/1.35mm 1m Black - Product Image 5
DC 5V to 9V USB Voltage Step up Converter Cable Single Output PVC for DC5.5mm/2.5mm 5.5/2.1mm 3.5/1.35mm 1m Black - Product Image 6

DC 5V to 9V USB Voltage Step up Converter Cable Single Output PVC for DC5.5mm/2.5mm 5.5/2.1mm 3.5/1.35mm 1m Black

£0.6181-0.6934
MOQ: 500 pieces
HONG KONG KUNCAN ELECTRONICS CO., LIMITED
4 yrsHK flagHK4.5/5.0(3)
KUNCAN 1m USB a to DC 5.5*2.1mm Jack Step up Cable 5V to 9V 2A Input 0.8A Output Single Power Converter - Product Image 1
KUNCAN 1m USB a to DC 5.5*2.1mm Jack Step up Cable 5V to 9V 2A Input 0.8A Output Single Power Converter - Product Image 2
KUNCAN 1m USB a to DC 5.5*2.1mm Jack Step up Cable 5V to 9V 2A Input 0.8A Output Single Power Converter - Product Image 3
KUNCAN 1m USB a to DC 5.5*2.1mm Jack Step up Cable 5V to 9V 2A Input 0.8A Output Single Power Converter - Product Image 4
KUNCAN 1m USB a to DC 5.5*2.1mm Jack Step up Cable 5V to 9V 2A Input 0.8A Output Single Power Converter - Product Image 5
KUNCAN 1m USB a to DC 5.5*2.1mm Jack Step up Cable 5V to 9V 2A Input 0.8A Output Single Power Converter - Product Image 6

KUNCAN 1m USB a to DC 5.5*2.1mm Jack Step up Cable 5V to 9V 2A Input 0.8A Output Single Power Converter

£1.02-1.17
MOQ: 500 pieces
HONG KONG KUNCAN ELECTRONICS CO., LIMITED
4 yrsHK flagHK4.5/5.0(3)
5V 9V USB Power Supply Cable Step-Up Voltage Regulator Single 0.3A for Router Security Camera Systems Wireless Mic Systems - Product Image 1
5V 9V USB Power Supply Cable Step-Up Voltage Regulator Single 0.3A for Router Security Camera Systems Wireless Mic Systems - Product Image 2
5V 9V USB Power Supply Cable Step-Up Voltage Regulator Single 0.3A for Router Security Camera Systems Wireless Mic Systems - Product Image 3
5V 9V USB Power Supply Cable Step-Up Voltage Regulator Single 0.3A for Router Security Camera Systems Wireless Mic Systems - Product Image 4
5V 9V USB Power Supply Cable Step-Up Voltage Regulator Single 0.3A for Router Security Camera Systems Wireless Mic Systems - Product Image 5
5V 9V USB Power Supply Cable Step-Up Voltage Regulator Single 0.3A for Router Security Camera Systems Wireless Mic Systems - Product Image 6

5V 9V USB Power Supply Cable Step-Up Voltage Regulator Single 0.3A for Router Security Camera Systems Wireless Mic Systems

£1.16-1.27
MOQ: 200 pieces
HONG KONG KUNCAN ELECTRONICS CO., LIMITED
4 yrsHK flagHK4.5/5.0(3)
KUNCAN KC-SUC001 5V to 12V USB Step up DC/DC Converter Single Output 5.5x2.1mm Power Cable - Product Image 1
KUNCAN KC-SUC001 5V to 12V USB Step up DC/DC Converter Single Output 5.5x2.1mm Power Cable - Product Image 2
KUNCAN KC-SUC001 5V to 12V USB Step up DC/DC Converter Single Output 5.5x2.1mm Power Cable - Product Image 3
KUNCAN KC-SUC001 5V to 12V USB Step up DC/DC Converter Single Output 5.5x2.1mm Power Cable - Product Image 4
KUNCAN KC-SUC001 5V to 12V USB Step up DC/DC Converter Single Output 5.5x2.1mm Power Cable - Product Image 5
KUNCAN KC-SUC001 5V to 12V USB Step up DC/DC Converter Single Output 5.5x2.1mm Power Cable - Product Image 6

KUNCAN KC-SUC001 5V to 12V USB Step up DC/DC Converter Single Output 5.5x2.1mm Power Cable

£0.8366-0.8668
MOQ: 500 pieces
HONG KONG KUNCAN ELECTRONICS CO., LIMITED
4 yrsHK flagHK4.5/5.0(3)
OEM/ODM DC-DC Boost Converter 9V Single Output Max 1.2A for Car LED Display - Product Image 1
OEM/ODM DC-DC Boost Converter 9V Single Output Max 1.2A for Car LED Display - Product Image 2
OEM/ODM DC-DC Boost Converter 9V Single Output Max 1.2A for Car LED Display - Product Image 3
OEM/ODM DC-DC Boost Converter 9V Single Output Max 1.2A for Car LED Display - Product Image 4
OEM/ODM DC-DC Boost Converter 9V Single Output Max 1.2A for Car LED Display - Product Image 5
OEM/ODM DC-DC Boost Converter 9V Single Output Max 1.2A for Car LED Display - Product Image 6

OEM/ODM DC-DC Boost Converter 9V Single Output Max 1.2A for Car LED Display

£0.7386-1.21
MOQ: 100 pieces
HONG KONG KUNCAN ELECTRONICS CO., LIMITED
4 yrsHK flagHK4.5/5.0(3)