Aprelco UL Listed 9V 1A AC / DC Adapter Compatible with NEC MC-BA6 (US) / MC-BA6A (UK) MCBA6 MCBA6A 9VDC 1000mA Direct Plug-In Power Unit Power Supply Cord Cable Battery Charger Mains PSU

PwrON is specializing in the production of high quality and economical replacement Power supply for laptop, tablet, phones and other electrical appliances.
Products manufactured with the highest quality materials and include multiple smart features safeguarding against IV - incorrect voltage, SC - short circuit, IO - internal overheating . Chargers are certificated with CE FCC etc.

If you don't know whether the machine can use this adapter, you can view your original adapter's output parameters (voltage, current) whether conform to. if lost the original adapter, you can check the parameters at the bottom of the computer, or your illustrations of the machines.