Input: AC100 ~ 240V, 50/60Hz Output: DC12V, 1A Connector Size: 5.5mm (outer diameter) x 2.1mm (inner diameter), if the plug size of your device is 3.5mm x 1.35mm, or 4.0mm x 1.7mm or other size, then the power supply do not fit your device. 1, Output voltage/Current: the output voltage is 12V, the output current is 2A, please make sure that the current of your device do not exceed 2A. 2, Plug size: the plug size is 5.5mm x 2.1mm, if the plug size of your device is 3.5mm x 1.35mm, or 4.0mm x 1.7mm or other size, then the power supply do not fit your device. DC12V1A Input Voltage: AC100-240V 0.5A max. 50-60Hz. Output:DC12V1A Connector: 5.5mm/2.1mm. Line length: 1.2meter. Certficate: SAA,CE.. Efficiency Level: VI. Application 1 CCTV security camera2, LED STRIPS 3, ROUTER, ADSL CATS, HUB SWITCHS 4, Audio/Video power supply 5, other applications.
Input: AC100 ~ 240V, 50/60Hz Output: DC12V, 1A Connector Size: 5.5mm (outer diameter) x 2.1mm (inner diameter), if the plug size of your device is 3.5mm x 1.35mm, or 4.0mm x 1.7mm or other size, then the power supply do not fit your device. 1, Output voltage/Current: the output voltage is 12V, the output current is 2A, please make sure that the current of your device do not exceed 2A. 2, Plug size: the plug size is 5.5mm x 2.1mm, if the plug size of your device is 3.5mm x 1.35mm, or 4.0mm x 1.7mm or other size, then the power supply do not fit your device. DC12V1A Input Voltage: AC100-240V 0.5A max. 50-60Hz. Output:DC12V1A Connector: 5.5mm/2.1mm. Line length: 1.2meter. Certficate: SAA,CE.. Efficiency Level: VI. Application 1 CCTV security camera2, LED STRIPS 3, ROUTER, ADSL CATS, HUB SWITCHS 4, Audio/Video power supply 5, other applications.
in 1 offers
The lowest price for AC To DC 12V 1A Power Supply Adapter, Plug 5.5mm x 2.1mm right now is $15.38 at Amazon.com.au.
The all-time low was $13.81 on 28 Nov 2025 — today's price is 11% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 12 June 2026.
AC To DC 12V 1A Power Supply Adapter, Plug 5.5mm x 2.1mm
Input: AC100 ~ 240V, 50/60Hz Output: DC12V, 1A Connector Size: 5.5mm (outer diameter) x 2.1mm (inner diameter), if the plug size of your device is 3.5mm x 1.35mm, or 4.0mm x 1.7mm or other size, then the power supply do not fit your device. 1, Output voltage/Current: the output voltage is 12V, the output current is 2A, please make sure that the current of your device do not exceed 2A. 2, Plug size: the plug size is 5.5mm x 2.1mm, if the plug size of your device is 3.5mm x 1.35mm, or 4.0mm x 1.7mm or other size, then the power supply do not fit your device. DC12V1A Input Voltage: AC100-240V 0.5A max. 50-60Hz. Output:DC12V1A Connector: 5.5mm/2.1mm. Line length: 1.2meter. Certficate: SAA,CE.. Efficiency Level: VI. Application 1 CCTV security camera2, LED STRIPS 3, ROUTER, ADSL CATS, HUB SWITCHS 4, Audio/Video power supply 5, other applications.
Input: AC100 ~ 240V, 50/60Hz Output: DC12V, 1A Connector Size: 5.5mm (outer diameter) x 2.1mm (inner diameter), if the plug size of your device is 3.5mm x 1.35mm, or 4.0mm x 1.7mm or other size, then the power supply do not fit your device. 1, Output voltage/Current: the output voltage is 12V, the output current is 2A, please make sure that the current of your device do not exceed 2A. 2, Plug size: the plug size is 5.5mm x 2.1mm, if the plug size of your device is 3.5mm x 1.35mm, or 4.0mm x 1.7mm or other size, then the power supply do not fit your device. DC12V1A Input Voltage: AC100-240V 0.5A max. 50-60Hz. Output:DC12V1A Connector: 5.5mm/2.1mm. Line length: 1.2meter. Certficate: SAA,CE.. Efficiency Level: VI. Application 1 CCTV security camera2, LED STRIPS 3, ROUTER, ADSL CATS, HUB SWITCHS 4, Audio/Video power supply 5, other applications.
Last updated at 12/06/2026 10:37:11
AC to DC 12V 1A Power Supply Adapter, Plug 5.5mm x 2.1mm with 3.5mm x 1.35mm Adapter Tip
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
| Connectivity technology | AC to DC |
| Connector type | Connector 5.5mm x 2.1mm |
| Compatible phone models | Security Camera, router, led light strip and more |
| Included components | 1x 12v 1a power supply |
| Special feature | Short Circuit Protection |
AC to DC 12V 1A Power Supply Adapter, Plug 5.5mm x 2.1mm with 3.5mm x 1.35mm Adapter Tip
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
| Connectivity technology | AC to DC |
| Connector type | Connector 5.5mm x 2.1mm |
| Compatible phone models | Security Camera, router, led light strip and more |
| Included components | 1x 12v 1a power supply |
| Special feature | Short Circuit Protection |
