[Swy05]

Sorry if this is posted in the wrong section.
 
I'm looking to pickup some Shure foam tips.
 
I've found 2 variants of the foam tips.  The PA910M and EABKF1

[size=1.7em]  [/size]

http://www.amazon.com/Shure-PA910M-Replacement-SE530PTH-Earphones/dp/B000NDHIKY/ref=sr_1_1?ie=UTF8&qid=1362931896&sr=8-1&keywords=Shure+PA910
 
http://www.amazon.com/Shure-EABKF1-10L-Sleeves-Included-Earphones/dp/B0015PN3X0/ref=sr_1_3?ie=UTF8&qid=1362931896&sr=8-3&keywords=Shure+PA910
 
Is there a difference in the two?
 
I guess, the more important question is will they fit on other IEM's.
 
I have a ATH CKS77, CKM50, and Vsonic GR02.  Would they fit?  
 
I also have a couple of JVC's but, the nozzles are bigger so I would probably have to remove the inner portion of the tips.
 
Thanks!

 

[GN-0015]

As far as I know, PA910 and EABKF1 are the same thing, they only change the model name. None of the IEMs that you mention will fit those olive tips, you're gonna have to remove or stretch the core of the tips. I haven't try any of those 2 things, but I haven't read any complain from people doing it. http://www.head-fi.org/t/478766/shure-olive-guide-strech-decore-photos