The Walkman Blog: Sony YY2977 and YY2980 appear on Bluetooth SIG, are these the Playstation Earbuds? (Update 3)
Find the model name, serial number, or software version of your TV | Sony USA
How Do I Find the Serial Number on My Sony TV? | HomeServe USA
Why is the TV model number on the box different than the one I purchased? | Sony USA
Support for Sony products | Sony USA
Tech Mangalore: Sony TV Model Number Explained
My Sony Warranty Registration: Help - Find my serial number
Where can I find the model and serial numbers for my Digital Music Player (Walkman) or other Portable Audio devices? | Sony Middle East
Support for Sony products | Sony USA
Support for Sony products | Sony USA
1 (800) 345-7669: Reaching Out to Sony Customer Support - Talk To a Human - Wealthy Nickel
How to check the BRAVIA TV current software version? | Sony Middle East
Amazon.com: Sony HF 90 (1985) : Electronics
Support for TVs, Monitors & Projectors | Sony USA
Where to find the model name and serial number? | Sony UK
Sony Serial Number Sticker Class Action Lawsuit Alleges That Lens Serial Numbers Fall Off - Sony Addict
Can I configure my Sony Truly Wireless earbuds to use only one earbud? | Sony AP
How can I find my Televisions and Home Cinema model name and serial number? | Sony Middle East
Support by Sony - Apps on Google Play
Software support 3 years of OS : r/SonyXperia
Sony Recalls VAIO Flip PC Laptops | CPSC.gov
How Do I Find the Serial Number on My Sony TV? | HomeServe USA
Where to find the model name and serial number? | Sony UK
