Best Buy: Sony Dual-Layer Mini DVD+R Disc DPR55DLL1H
50 Pack Imation DVD+R DL Dual Layer 8X 8.5GB DVD Plus R Double Layer White Inkjet Hub Printable Blank Media Data Movie Game Recordable Disc - Walmart.com
Amazon.com: DVD+R DL Double Layer 8X 8.5GB 240min Video – LSK Media Logo Top, 50 Pack in Spindle | Blank DVDs for Burning Video | DVD Discs Blank | Recordable DVDs : Electronics
Amazon.com: DVD+R DL Double Layer 8X 8.5GB 240min Video – LSK Media Logo Top, 50 Pack in Spindle | Blank DVDs for Burning Video | DVD Discs Blank | Recordable DVDs : Electronics
SmartBuy Logo 50 Pack DVD Plus R Dvd+r Dl 8.5gb 8x Double Layer Blank Data Record Discs, 50 - Kroger
What's the Difference Between Dual-Layer and Double-Sided DVD's? - MajorGeeks
Best Buy: LiteOn 24x Internal Double-Layer DVD±RW/CD-RW Drive Multi IHAS324-17