Does this bulb have four prongs to fit into socket in lamp?
1041677
Yes it has four prongs but the Verilux is slightly different in shape from similar bulbs from big box stores and will not fit into a Verilux socket.
176328
Yes, it does come with one bulb, which is fortunate because the lamp only works with that one specific kind of bulb.
1626979
Yes it does. There are several types of bulbs like this one with different length tubes and various types on protrusions from the base.This model number does not have any protrusions below the base except the 4 electrical pins and the length of the tubes is shorter than most of the other models.
177349
No it does not. It is just the right size and you can still use the other socket, at least in my case I still can :) Hope this helps!
1626982
Yes it does look like it has four tubes. What is not evident until you turn the light on, there is an interconnecting chamber between two pairs of bulbs. Be careful with the plug side of the bulb set. This one has a square socket between the pins. There is a similar bulb that has post with a "+" cross section between the pins. Make sure you have the right bulb for your fixture.
149599
Yes for pain, standard bulb socket. The lamp housing must be rated for 250 watts, most are not.
963490
Hello Karen, This item takes a Candelabra Base type B bulb. There are threads in the socket I assure you, once you have the proper bulb, simply screw it into the lamp like you would any other I promise you it will fit and work. I hope this helps.
572163
Replacement bulb has 4 fluorescent tubes and plugs in with 4 pins in base. Hope this helps.
1331996
Yes it does fit with no issues. I am using a fixture I purchased at Lowes, so that is pretty much standard US socket. I used CFL in it before and now these. They work very well. I do not feel they are loose at all. I like them a lot. The white is very bright (cool white at about 5600K)
1092835
No, they have the pin connectors. You could find one at a hardware store, but a little mods (sanding some of the plastic on bulb) may be nessesary. The bulb included is very good though.
956266
Yes it does just one is a little longer than the other. But these bulbs are not long at all. They will fit perfectly
436083
no, it is a larger than standard lamp socket. Consider the hydrofarm cfl reflector. It comes with a bulb and works great. I have two of them.Hydrofarm FLCDG125D Fluorowing Compact Fluorescent System
1442067
Yes. The socket accepts 400, 600 and 1000 watt bulbs; the cord is a standard staggered 3-plug fitting all ballasts. Excellent quality for low price.
488988
yes it does, just make sure when u buying the bulbs some of them are with tiny sockets they wont fit :)) i put on mine 3 dofferent colors. They are slightly longer but its ok for me :)
2111921
Yes, their are 3 small bulbs and one big bulb. The Big bulb in the center of lamp shade has a separate switch.
631206
Item "plugs" into a socket for a mr-16 bulb- commonly found in landscape lighting low voltage set ups. It has two prongs about a half inch apart on the base. Hope that helps
149596
Yes the Bulb fits in a Standard Lamp Socket. I live in a Rural Area. i purchased it to provide Heat in my Pumphouse during winter Nights. I control the On Off time with a Thermostat Controlled plug Adapter So, I do not know about Muscle Pain relief