What is this?

[Glenn]

is this a filter? What is FL stay for? How to find this one on aliexpress or eBay?
i know i can buy a broken LB and pill it off, but i just want that pieces
if not you can recommend a LB that have a lot off them on.

Thank you

 

[aprendiz]

Dual coil for data lines?????

 

[Glenn]

could it being one off these http://www.digikey.cn/product-searc...t=0&page=1&quantity=0&ptm=0&fid=0&pageSize=25

 

[dukefawks]

Again, go buy some scrap boards, it is not practical to buy this stuff new unless you want 4K of them.

 

[Glenn]

Ok. I don't need 4K ? What bord have this ? 2838 other?

http://www.aliexpress.com/store/pro...OMMON-MODE-90-OHM-SMD/735678_32697316063.html

 

[dukefawks]

Pretty much every Apple board has them. Index all your PDF files so you can search them all at the same time.