Is this the same as size 312
1609379
It looks like 312A which is stronger. I prefer 312A. Tip always wait one minute or longer after removing the paper from the back of the hearing aid, before putting the battery in the hearing aid. They will last longer. Lois Barber
1609380
sorry, i dont know. possibly an email to rayovac engineers would solve the question. harold
475920
The 312a appears to be a slightly higher voltage than the 312 hearing aid battery. It certainly will not damage any device that originally specified 312 size batteries as it has the exact same dimensions. The 312a gives far fewer false signals to indicate need to replace. Frederic Todd
948765
Yes, they are the same size as 215s and 315s. They could be a bit thicker, but they fit the same in my ears.
58176
Mine said the same too. I think it is something with Amazon I bought the same size and they do fit. Hope this helps
705879
Check your old one, and measure it for size. If they are the same go for it.
2146118
Sorry, I don't know it. Seems like they should match, if you order the same ones.
1266071
Yes, I would assume so. I've been using them for years and different colors have all been the same size. Enjoy!
964876
These work for hearing aids that require 312. 312A and 312 are compatable for 312 hearing aids. These batteries work great.
1360262
I'm not sure but I googled the sized differences between 2011 and early 2009, I don't really see a difference. But just to be on the safe side, I would recommend you to email the seller and they probably know.
301693
I am sorry I just noticed you had a size 10 on the screen, what size do you use now?312 or 10? you have to use the same size. I read your question wrong,I appoligise
274118
yes there are two different sizes that are very close. I bought the wrong size the first time. The cost was minimal so I didn't worry about it.
761695
Hi! They are both exactly the SAME DESIGN - the only difference being the finish in the 312B sporting a synthetic woodgrain look (either the walnut or other 314B). Interesting enough, although the difference is by having just a layer of something wrapped or sealed into the resin, it's widespread knowledge that somehow the 312B and 314B with the synthetic woodgrain finish ACTUALLY sound better.I forget what the material is made of but if you touch a 302 and a 312/314, you will feel that the latter is cooler to the touch AKIN some metal low conductivity metal. But do not quote me on this. Hi! They are both exactly the SAME DESIGN - the only difference being the finish in the 312B sporting a synthetic woodgrain look (either the walnut or other 314B). Interesting enough, although the difference is by having just a layer of something wrapped or sealed into the resin, it's widespread knowledge that somehow the 312B and 314B with the synthetic woodgrain finish ACTUALLY sound better.I forget what the material is made of but if you touch a 302 and a 312/314, you will feel that the latter is cooler to the touch AKIN some metal low conductivity metal. But do not quote me on this.
902999
Murna, Mine is 3116, not 3112. Suggest you ask Braun or have amazon ask Braun. Hope this helpa
1001351
Go and look at http://www.sewingmachinesplus.com/singer-foot-321417008-p.php You will see the same foot as the one on Amazon. It should be the same foot.
2150547
Yes it is the same. It is heavier duty and wil last longer, but it fits and works exactly the same.
1642375
There is a kit available for pre 1995 Benjamin models when they used the soldered valves. I did some research and I am not sure if all the parts in the kit would work in the model 312
1770388
I don't use the #312 battery now but the #10 as I have changed my hearing aid. However I have checked the surface where you place the battery and it is big enough to take the #312 battery. I hope this helps?