Amazon.com: Sony DVD-RW Mini Recordable disc DISC,DVD-RW,8CM,30M,1.4GB 7107 : Electronics
Amazon.com: Sony 8cm DVD plus RW with Hangtab 3 Pack (Discontinued by Manufacturer) : Electronics
Best Buy: Sony Dual-Layer Mini DVD+R Disc DPR55DLL1H
Museum of Obsolete Media on Twitter: "The mini DVD-R was an 8 cm version of the DVD-R that was primarily aimed at the camcorder market from around 2003 to the early 2010s.
History (1997): MiniDVD-R - StorageNewsletter
Amazon.com: Sony DVD-RW Mini Recordable disc DISC,DVD-RW,8CM,30M,1.4GB 7107 : Electronics
10 PHILIPS MINI DVD-R FOR SONY/HITACHI CAM - GTIN/EAN/UPC 609585129344 - Product Details - Cosmos
Sony Mini DVD+RW 60min/2.8GB 8cm Dual Sided for DVD Camcorders/Handycam /VideoCam/MovieCam
Amazon.com: Sony 8cm DVD-R for Video Cameras - Single Pack : Electronics
Best Buy: Sony DVD Recordable Media DVD-R 2.80 GB 3 Pack Jewel Case Blue/Black 3DMR30L2DS