Product Review

[Upgraded Version] CUGLB 30W 3 - 12V Switching Power Supply with 8 Selectable Tips

With protection of over voltages, over current, short circuits and over temperature, bring much safety!

12 Month Warranty to make sure excellent user experience!

Tip Polarity: Inner Positive, Outer Negative

Some musical devices and radio devices requires inner Negative outer Positive, totally opposite, please check carefully before buying!

Specifications:
Input:110-240V
Output: 3V, 4.5V, 5V, 6V, 7.5V, 9V, 12V; max 2A
Cable length: 130cm.
Power: Max 30W
Tip Polarity: Inner Positive (+), Outer Negative(-)

Tip size:
Tip 1: 5.5*2.5mm
Tip 2: 5.5*2.1mm
Tip 3: 4.0*1.7mm
Tip 4: 3.5*1.35mm
Tip 5: 3.0*1.1mm
Tip 6: 2.5*0.7mm
Tip 7: Micro USB-B plug
Tip 8: LED terminal connector.

Compatible with:
1.Tip1 to Tip8: are compatible with most polular AC/DC products, such as pedals, effects, wireless receivers, printers, game consoles, Security Product, Routers, Digital Product, printers, LED Strip Lights, electronic gizmos, replacing charger cords, rowing machine, GPS, USB Charging Camera, Speakers, 3V to 12V Small Home Electronics, etc...
2.USB port can be used your own charging cable to power smart phones, tablets, BT speakers and other devices.