what is the difference between the models sb67138 and sb67158?
1027015
The only difference is the number of hand held sets. The phone are exactly the same. I made the mistake of ordering the 138 model the photo shows five handheld sets but it only comes with four. The 158 comes with five for the same price. canceling the first order and re-ordering was a bit of a hassle. Hope this helps
1027016
Mereya O. is absolutely correct. These models are totally identical. The range is the same on both models, contrary to Lisa's comment. The only difference is, indeed, that the 158 comes with one more handset.
1027017
The only difference I can see is the expanded range. More distant between the base and the handset on the 158 model. We are using it for our business and it working very well.
127191
I believe all of the models share the same parts. the best way to know for sure is to compare the one your trying to replace visually with the one you are looking at. Voltage and hardware in general will be the same(for this model) its the os or memory that change. Sorry I could not be more helpful.
482777
This is the listing description of the specific model number.Item model number: SDSDQ-2048, bulk
471113
It isn't two different devices, so I think both model numbers refer to the same thing.
1190943
This is the image of the older version of the SB250. The replacement model is round with the speakers on the outside. It is a great product
1494197
The main difference would be the transfer rate. 2248700 has a transfer rate of 320 MBps as oppose to 19160's 160 MBps...
467649
I am not sure why the discrepancy. The model number on my computer was BHI7N11.
382554
I'm not sure of your question. I have the SPV962332, but this picture looks exactly like mine. I love it!
437517
I have an sb600 sb800 and sb910 and all work with it. I believe you will be ok.
1937447
I am told there is no difference, they both have now changed to a new # 91804125B
929318
Yes, it does. But this is a very very old model and you should be able to get something better like the SB6121 for about the same price
647219
I don't remember the model I bought, but the specs are very specific to which model you buy.
1349683
Sorry I don't know what the difference is. I just know I needed the TZEMT400BB3NX for my alarm system.
1842581
Both models are available as retail and non-retail items (e.g. end-users and companies). As far as DL/UL performance..SB6121: 172 / 132 Mbps Down / UpSB6180: 343 / 132 Mbps Down / UpTLDR: The SB6180 offers nearly double the download performance.
1327857
I don't know the difference between the two--only that one is a newer model than the other. You should research the model numbers.
1719256
There are a number of big differences in the models. The SBG6782-AC supports the 802.11ac Wi-Fi specifications as well as 802.11b/g/n. The SBG6782-AC is also a dual-concurrent Wi-Fi access point where the 2.4GHz and 5GHz Wireless Radios are both enabled at the same time. The SBG6580 is a dual-radio / non-concurrent Wi-Fi AP. The SBG6782-AC also has a faster processor and is built on the next generation Cable Modem Chipset.
1188993
I cannot make a comparison between the two versions so I defer to Irish81. The 15 is a stable unit.