Thank you for viewing. NEC CD-ROM player, model CDR-30, power consumption 4W, DC 9V 650mA. - Model Name: CD-ROM2 - Manufacturer: NEC - Model Number: CDR-30 - Power Consumption: 4W - Power Supply: DC 9V 650mA I'm gradually putting items from my parents' house up for sale. I asked my family, but they don't remember ever using it. I don't know when it was last used, so I'm selling it as junk. It looks to be in fairly good condition. If you have any other questions, please send me a message and I will answer to the best of my ability. Thank you.