can i use a dc adapter that i have
240561
I'm not really sure. I've had trouble making mine work and I talked with the seller about it and pointed out that no adaptor comes with it or is suggested by the manufacturer. All I can say is give it a shot; and if it works let me know so I can follow suit.
240562
I don't believe you can. Wouldn't buy these anyway. I threw mine in the trash where garbage belongs.
1445043
You can use adapter but make sure that the current and voltage both are good for this device.That means you should check the power output of your adapter which must be same or more than the power (Wattage) of this device.
1317457
Yes, you can use either the adapter or the USB cord to get power.I use it to conserve USB ports.
1098936
Yes it can. The supplied AC Adapter is dual voltage. You can verify it here:http://wdc.custhelp.com/app/answers/detail/search/1/a_id/3856#
441057
This is nothing more than a 12 volt dc power supply. Check the voltage and current demands of your application and if they require 12 volts dc and less than 2.5 Amps than it will work. If it is AC or more than 12 volts dc or if it requires more than 2.5 Amps than it will not work.
186543
Yes you can. Mine is working perfectly. My power supply is also 220V. Had to replace the original once it stopped working.
1195178
Yes you can, but be careful, this adapter is very fragile and easy to break.
1574455
Not directly, but (just as Ron Coleman suggested) you can using something like this: http://www.amazon.com/Schumacher-PC-6-120AC-Power-Converter/dp/B0012BL8LG/ref=sr_1_3?ie=UTF8&qid=1421162514&sr=8-3&keywords=5+Amp+AC+to+12V+DC+Power+Adapter
628992
Any 12V DC adapter will work as long as its output is at least 30 watts. 12V AC will not work.
967014
It doesn't come with the adapter but yes you can if you have a 110 outlet or an adapter.
1966749
No, it won't work without the adapter. One port wouldn't supply enough power for that.
1121455
I suppose you should be able to, if your power supply outlet happens to be 110V/60Hz. Else you may have to buy the 240V/50Hz version from Amazon.com (if available) or from Amazon in UK. A way around it is to have a voltage converted.
546830
You need to check and confirm the color code from your adapter. The black should be ground and red 12+DC. Attached the red to the red and insulate the connection. Attach the black from the adapter to light case by one of the bolts. Should work fine.
1385219
No, unless you plan to supply it 12 volts DC, you will need to buy a convertor that should be available on Amazon
2150348
Yes you can, just look for universal adapters. These adapters come with multiple tips so it can be used for many uses.
1881835
Yes it is perfectly safe to use the adapter as you are using only 2.7 amps. I would groung the plug to be safe but everything would be ok.
396870
There are listings that show a power adapter suitable. I do not have one, but it is avaiiable.