Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: my device calls for 3V, 250mA adaptor.  Is that this product?
Document: I just went to use this product and as soon as I plugged it into the wall one of the prongs came out and is now lodged into my electrical socket. I was not rough with the product or had to even use much force to take out the adapter. I didn't even have to wiggle it around to try and get it out. This is an absolute cheep product that will not withstand the test of time unless I was somehow given a defective unit.
This is a good adapter. Works just as it says. It is small and compact and delivers 3V DC. I am using to light some electric candles instead of using batteries
They don't even provide 3V. I ordered three of these, and all three flutter between 2.6 to 2.8 volts constantly, about twice per second. I guess that's what I get for not checking for a UL seal.
I ordered this to replace a missing adapter for an Aiwa cassette player, since Aiwa no longer seems to provide replacements. It arrived promptly and seems to be of good quality, but the provided jack doesn't fit the Aiwa AC input. This might be a problem with the Aiwa--possibly a proprietary design, and not with the provided adapter. The price is so reasonable that it doesn't particularly matter and it was worth a try..I' I'll keep it in case I ever need another 3V 1A adapter.
needed to replace a $60 potted laser power supply. Out of stock. Replacedwith $7.99 supply by modifying leads, removing AC prongs and 20 minutes laterits done. Laser shines great. Voltage right on.
exactly what I needed to test small 3vdc engines.It was 3.1vdc under load.I am going to reorder.expect 3 weeks delivery.
This is perfect and was a great price. Needed this to plug into an indoor fountain and couldn't find at any of my local stores. Thank goodness because of Amazon I had it a couple of days later.
This filled the need, in replacing a hard to find power adapter. The capability to change the polarity is the trick. Good shipping time.
The 3 volt adapter is exactly what I wanted. I needed it for a voice recorder I am going to work with when walking. I wanted an adapter that would be able to work w/o using all my batteries when in the house. This one was perfect. It fit as it should, worked immediately.
Specs and price looked good, but this item did not work out of the box, had to return it for refund.
Answer: If the device requires DC current......then yes