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This AC/DC wall mount adapter from NTE Electronics, part number 57-9D-500-5, provides a stable 9V output with a current capacity of 500mA, delivering a total of 4.5W.
Designed for ITE (Commercial) applications, it utilizes a standard NEMA 1-15P input connector and a common 2.5mm I.D. x 5.5mm O.D. barrel plug for output, with positive center polarization. The adapter is a Class II wall mount type, suitable for North American regions.
Its compact form factor and reliable performance make it suitable for various electronic devices requiring a regulated DC power source. The adapter is compliant with RoHS3 standards.
The output voltage is 9V DC.
The output current rating is 500mA.
The power rating is 4.5W.
It uses a NEMA 1-15P input connector.
The output connector is a barrel plug with 2.5mm I.D. and 5.5mm O.D.
The output connector has positive center polarization.
It is a wall mount adapter with Class II insulation.