ﾎﾞﾙﾄにて SONY：10DMR120GPO 680円 - Unique Disc Identifier : [DVD-R:TYG02] - Disc & Book Type : [DVD-R] - [DVD-R] Manufacturer Name : [Taiyo Yuden Co. Ltd.] Manufacturer ID : [TYG02] Blank Disc Capacity : [2,298,496 Sectors = 4.71 GB (4.38 …