is it just two prongs or four? hard to tell from photo
769013
Four prongs. God Bless you and yours, as you Bless Him and His! (1 Peter 1:8, 2 Peter 1:4)
1006473
Prongs being about ½ inch from top edge and about 1 inch in from each side. I have a picture if I can figure out how to upload to this site. I have had it plugged in for over a year with no problems.
1342020
Mara, it is only two-prong. So sorry. A great heater, but if you have to have 3-prong at work, not the one for you.
2007621
It doesn't have prongs. It looks exactly like a speakon connector. It is circular with a smaller circle connection inside.
874162
PS - As a matter of fact, the lamp I have plugged into it, has only 2 prongs.
1338911
Straight into the wall... two prongs on the back. The rear picture shown on Amazon shows the prongs, but it's a little confusing because the battery door is shown open - when the door is shut, it's out of the way so the unit can mount directly on an an electoral socket.
2030418
Good question Rick...although I am not tech savvy I will say that there is a port in the side that has a three prong symbol if that means anything to you...sorry I could not be any more help to you.
748313
The prong on the side by itself is the ground for the light on the switch. The other two are 12v in and out.
1949098
It is 2 pronged, and yes they are polarized. The wider of the 2 prongs being the neutral as it should be. There is no 3rd prong for ground.
749626
This is a 3 prong meaning it has the grounding prong. Any retailer or hardware store has the adapter that converts a 3-plug prong to a 2-plug prong but I would advise you check with an electrician before you consider this method. Hope this helps answer your question
2142941
I recieved three prong. I ordered it bc i wanted a two prong. False advertising .
738076
Not that iv'e seen. Its a single socket pop out unit. I haven't seen any with a four light pop out. It would be cool if they had that. Solid unit to use.
386022
It's a short plug, sort of. And it has three prongs. Does that answer your question??
2244159
It is a outlet that has a ground, so 3 prongs. It has three inlets in case you need to know.
1347610
Two prong is fine as long as it's polarized which I believe all cords are these days. I just cut an extension cord in half and stripped the bare wires back. The wire that goes to the larger size plug is the ground so be sure to get that right when connecting to the unit.
66778
its a three prong.I wouldnt recommend buying this unit. Its extremely noisy. It was a mistake on my part
552548
No its junk.... I thought it was a 3 prong because I specifically searched for 3 prong. I guess I didn't pay close enough attention.