How to Choose the right 9V DC Power Supply Cable for your Device
Input Voltage: 100 VDC - 240 VDC
Type of Voltage output - AC or DC : DC power supply 9V output
Current requirements: 1.5A
DC Connector Size: 5.5 mm x 2.5 mm and 3.5 mm x 1.35 mm
Polarity of Connections: Center Positive

Certification: UL listed power cord

If you need to replace a bad 9v 1.5a power adapter of your wireless security camera, replace the AC wall plug cord that was chewed by your puppy, or a 9v 1.5a adapter replacement for the lost original lamp cord, this AC/DC adapter class 2 power supply 100-240v 50/60hz is a perfect choice for your 9v charger adapter replacement, upgrade and spare power needs.

Input Connector of AC plug adapter:
US plug two prong
Input voltage range: 100 VDC - 240 VDC (100vdc, 120vdc, 200vdc, 240vdc, etc.)
Rated input frequency: 50Hz/60Hz
Input current: 0.5A max at full load

Output Connector :
DC Male Barrel Plug 5.5 mm x 2.5 mm x 10 mm, 3.5 mm x 1.35 mm x 8 mm (Center Positive)
Output voltage: 9VDC (13.5watt)
Output current: 1500 mA, 1000 mA, 500 mA, 400mA, 300mA
Cable length: 1.2 meter (4-foot)
UL cUL Safety Certificates Approved

Noted:
1)make sure the voltage (9 V) matches your device requirements, as well as the current that it supports 1.5 amp (1500 ma) max. 2)Non-waterproof, indoor use only.
3)Can not be compatible with the USB smart phone

Package contains:
1x Switching power adaptor 9V Charger 1.5a