Will these fit the Plantronics 478 headset?
1723831
I don't know for sure - you would need to measure. They say that they are 2-5/16 inch in diameter. These fit my Sony headphones perfectly. The Sony has an earpiece size of 2.5 x 3 inches (6.4 x 7.6 cm) oval shape so they do stretch a little. If your Plantronics headset is close to that size, it would probably fit.
1723832
They are generic but fit older style fall head phones great!v was happy to find them as no one carries them any more. Worth a shot for the price.
1264769
I can only say that these fit any Sony model 2" muff headset. Your specific model #, I would suggest u go directly to Sony's site & type in your model #. U could probably get the pad too, on their site, for probably more $. I hope this helps you.
2212941
These are designed for Astro A40/A50s. Its pretty big, its got a empty room in the middle for A50 amps. I wouldn't say it would fit any smaller nor larger headphones comparing to A50s that I have. Try going on Astro's website and compare the dimensions of your headsets and A50s. If they are close then I guess it will fit.
250570
Yes, I have the same model headset and everything in the repalcement package fits perfectly. In my opinion these replacements fit better then the original.
667550
I don't know, but I'd call Plantronics tech support (1-855-765-7878). They will be able to tell you.
1549783
Unsure. I put them on Sony MDR7506. Maybe that can help you cross ref the pad size?
580264
I wouldn't be able to tellif it fits or not because I have not gotten mine yet, but I have ordered some before and they have fit any phone that I have as long as they have the headset plug in
1911064
Do not know, but I've heard that they fit other types. On the package, however, it states that they are only for Sony earbuds with colored inner attachment pieces.
417229
Most likely they will fit. I measured my headsets @ 2" in diameter. The pods are also of good quality, and have a fair amount of stretch. I would say try them, the will fit. My headsets had no name or information on them. You could also call Sony and ask them........
994401
I'm sorry but I don't know if they fit a different device. They were inexpensive so it may be worth a try.
1688705
Sorry, I do not know this particular model but it fit perfect with my QC-2 head set.
69311
I think they probably will. There is a small slit so they will expand. I have 2 plantronics headsets and the ear piece is the same size on both.
865893
They should. I have not had a pair they didn't fit. I think they are 12 mm.
648081
Should be. I use them with my 360 Elite but they just plug into the controller. Very basic headset.
610901
I've never tried the "Platronics 478", so I can't directly answer your question, but consider this- The basics of making audio speakers and microphones hasn't significantly changed in the last 50 years. The only thing that really changes is the marketing. Decide for yourself.
569994
yes it will fit im using it on my head set Plantronics | GameCom 777 a bit loose on it but better then nothing XD
287106
I do not know. I purchased the head set by Plantronics to forgo any compatibility issues.