... fit the Hubbell Bell box as stated - in recommended companion
930230
this cover doesn't fit the Hubbell Bell box as stated - in recommended companion product
1193496
I love the reasonable price for the customized bell.  I had another one that lasted for about 2 years until the decal blew off while on the bike rack, and the bell stopped working.  They use bottom of the barrel bells, I wish they would offer a higher quality option for a few bucks more.
1213726
The hanger itself fit my Big Hit perfectly, as recommended,  and is working great. However the hardware wasn't long enough to to reach the threads in my frame. I had to go get some longer screws from a bike shop and modify them to work with my frame. But all in all, great part for a great price.
4432091
The doorbell plate itself is heavy & nice.  The bell unit however is a cheap plastic.  Maybe all doorbells are made this way now??  In comparison, when I took my old one off, it was solid & all metal.  I kept thinking I was going to break the new plastic one attaching the wires.  It is installed & working so we'll see how long it holds up.
3068500
We only have a small space, where we can put our door bell. This one fits right in it and looks beautiful. It also works like a charm. Very happy with our new door bell!
3564136
Fits my littman bell and ear pieces. you can tell the tubing isn't as good quality as the littman tubing, but it is less expensive & works well enough. The sound is good and I haven't had any problems with it.
2151296
Purchased this for my queen sized boxspring which wouldn't fit up the staircase in my new house. It was easy to put together. After constructed it was a quality solid boxspring. Glad I chose to purchase instead of buying 2 split boxsprings. It was the better and cheaper alternative
4808875
attached it to my existing helmet with screws.  we'll see how it holds up.  the patterns match my existing bell helmet nicely.
1543393
This bell works fine but be warned, it will only fit the most narrowest of handlebars. Like maybe those on a toddler's bicycle. I tried to stretch out the plastic so it would fit and I ended up breaking it. But bells are more a courtesy for others, sucks for them not me when I burn past them.
1719558
This works for the hand bells, but NOT for the desk bells.  You can fit about 16 bells, but the outside pockets do not fit 2 bells each like the inside pockets do.
2898982
This was absolutely necessary for installing the "Shimano UN55 BB Square Taper Bottom Bracket" in my son's bike.  I'm glad Amazon linked it to the bottom bracket I purchased or I may have never found it.
3852901
Orings were as described and were compatible with my older model Pure Energy HPA regulator (not sure what model). The ring sets were bagged individually and included a handy specification sheet explaining where each ring should go, however this was not illustrated. Overall I am very satisfied and would purchase another set if the need arises.
2172044
This is certainly the right product (matching diameter of the ear piece) for my headphones.  I had found the information on compatibility provided accurate enough for my needs.
At first, I was unable to get the replacement cushions to install properly.  There are no installation instructions on the back of the package, or even hints as to the proper and safe procedure for getting them on.
Eventually, what worked for me was to use an ordinary table knife (with a rounded tip) to slowly and progressively (going around) force the overlap edge of each cushion piece into the gap between the "speaker" and the earpiece cover.  This had to be done gently and carefully to prevent holes or rips.
The replacement cushions appear to be thicker than the original set of cushions.  They feel comfortable and the sound quality is not affected (but the volume seems to be lower).  Overall, a reasonable "fix it" product.
1968700
First thing's first: I have to unscrew the bell JUST a bit to get it to ring properly. If it's screwed on entirely, it stifles the ring. This has the unfortunate side effect of giving the thing a bit of a rattle when going down bumpy roads. I will be checking with my local Public Bikes shop to see if this is a defect.
That said, this still comes highly recommended. When set up properly, the bell is LOUD, which is just what you need to get the attention of pedestrians about to meet your front wheel. The design is elegant, mounting it is simple on many handlebar types, and it rings quite easily, which is a boon when you have to hit it quick.
4965112
Not sure how long this will last as my Dobie pup grows up to adult size, but it will be a very good starter bell to teach her with.  I love that this bell is very safe for her as there are no places on it where she could catch a nail while pawing at the bell, unlike those sleigh bell types.  The sound of the bell is very pleasant as well.  The bell itself is quite small, measuring only an inch & a-half across.  The one I received seemed to be damaged because the black metal part of the bell was bent to one side.  I tried to straighten it so it would look like the bell in the picture in the item description, but I couldn't fix it.  (Yes, I know the bell is supposed to be bent over like it is in the picture, but mine was also bent over to the left side and looked crooked.)  It came with two tiny, ittsy-bittsy screws to attach the bell to a door or wall, but I don't see how they would hold a puppy of any size pawing at it, so I will be using something else to attach it ....so to sum it up, I don't see this as a long-term potty doorbell but rather something to get my pup through puppyhood and then I will be buying something that looks nicer.  If my review has helped you, please click "Yes"!  Thank-you!
***UPDATE  7/17/2016***  I ended up tossing this in the trash and purchased a very nice brass nautical bell from Amazon instead. I wanted something bigger and more durable. The GoGo bell just looks too tacky on my front door. Oh well, at least it was a "Lightening Deal"!
2540633
Easy to install (basically a switch of wallplates) and it will fit two decently-sized plugs.  If the plugs are oriented sideways, they unfortunately won't fit into the box.  Other than that, these are baby, kid, and petsafe -- with a button on the button and top to open and/or close and the pictures provided with the product are a very accurate depiction.
2633263
Fit my waterford clock with minor adjustments.