Amazon.com: Sony 50DMR47SP 16x DVD-R 4.7GB Recordable DVD Media - 50 Pack Spindle : Electronics
Lite-ON Black Premium 16X SATA Internal CD/DVD/RW DVD DL Dual Layer Burner Disc Drive Recorder w/ DVD+R DL Overburn up to 8.7GB (DH-16AFSH-PREMM2) - Walmart.com
Amazon Best Sellers: Best Blank DVD-R Discs
Wholesale 5 discs Grade A x16 4.7 GB Blank Best Printed DVD+R Disc - AliExpress