Introduction to Panasonic DVD-RAM, PD, Phasewriter Dual, the forerunner of today's DVD-RAM technology.
1 pz origine Panasonic LM-AF30Q Mini 3 "(8cm) DVD-RAM disco riscrivibile 30 min 1.4G Pro rivestimento duro per fotocamera/disco registratore _ - AliExpress Mobile
Panasonic DIGA DMR-E60 DVD recorder - YouTube
Panasonic DMR-ES20 DVD Recorder DVD-Ram DVD-R DVD-RW+R+RW No Remote EUC Tested | eBay
File:DVD-RAM FUJIFILM Disc-removalble With cartridge-locking-pin.jpg - Wikimedia Commons
Panasonic 9.4GB DVD-RAM X3-Storage Media (LM-HB94LU) : Amazon.ca: Electronics