What is the difference between the 3106A and the 3106B?
1881706
The 3106A has smaller wheels in the back than the 3106B. So the 3106A sits lower to the ground and picks up more dirt on the flat surface floors.
1881707
I have no idea. I am very happy with the one I have and I do not know what catalog number it has.
851413
The A1 is the 16GB version and the B1 is the 32GB version. Other than that, I don't think there are any other differences.
283869
I have both of these humidifiers. They are essentially the same except for a slightly different design. I like the U-31001 better because it's easier to fill. In order to fill them, you have to take the tank off of the unit and turn the tank upside down. With the U-31002, it doesn't lie flat when you do this, so you have to hold/balance the tank with one hand while you fill it with the other. With the U-31001, you just set the tank down because it lies flat to fill it - so it's easier to fill. The U-31001 also has a more adjustable nozzle, so you have more control over where to aim the mist. Other than that, they are pretty identical in form and function.
1195388
Nathan, you want to buy the Sony MEXBT4100P because the 3100 only has blue available and the 4100 has variable colors. The 4100 also will attach to your instrument pannel dimmer where the 3100 has only bright verses dim. When you go on Sony's website and compare the two these are the only two differences between the two. Amazon price difference right now is $10 where last month it was $30.
121227
I have a model 3104 too. If you're buying the same carafe that I did, then you're good to go.
283870
Not sure, I just really like the U-31002 because of the ease of use and the quietness of the unit.
1090229
I own the 600 and it appears to be bigger in size than the 500. It is very large.
2059591
The difference is that the DCB200 is a 3.0Ah battery versus the DCB204 being a 4.0Ah battery. The Ah stands for Ampere hours, or how much electricity the battery can hold for a certain time. The 204 will last longer than the 200. I have 5 DCB200 batteries and use them professionally every day on the construction site, and feel quite satisfied. I am unsure if the price of the later substantiates it's purchase.
1490178
The ASUSs with "-A#" have longer battery lives than the ones with "-X#" The UL30VT has a better graphics card (dedicated card in addition to an intergrated one) than the UL30A which just has integrated graphics.
1884470
Hello. That is correct. The x476 prints 36 ppm (ISO), up to 55 ppm (general office mode), while the x576 prints 42 ppm (ISO), up to 70 ppm (general office mode). Hope this helps your choice.
633159
I'm sorry, I am not sure but I believe the U21B is 3200RPM and this one is 3000RPM. I do not think they are interchangeable but if you know the model number you can do a cross check on Fasco's website.
264682
The MS-500 is better than the MS-600, but was discontinued years ago. As to why a reputable merchant would advertise one product intending to ship another ...
1896273
The LG NB3520 is the 2012 model and the LSB316 is the 2011. I believe the differences are mostly cosmetic (the display and the gray tweeter highlights on the NB3520) but a check of LGs website would probably give you more info.
779788
They are 2 different ones the NP7-12T (.250") is ASIN#B0009339C4 and the NP7-12 (.187") is ASIN#B002BJU8YQ I hope that helps, if you have already ordered you may want to contact whomever you bought it from so that they do not send you the incorrect one.
270092
The 991 has a much more full sound. Both are great condensor mikes, but also have a very high SPL tolerance. I'm happy with my purchase.
117871
I believe a friend of mine did what you are trying to do. However, I never owned a 310 so I can't say for sure. Sorry.
1133214
There are substantial differences between the two. I suggest you look at the Silicon Power web site for the list. I chose the A30 based on what I needed it for and the sale price.