Mean Well Gst40a12-p1j Ac/dc Power Adapter

Mean Well GST40A12-P1J AC/DC Power Adapter – 12V 3.34A 40W – 5.5mm x 2.1mm Barrel Plug

Reliable, efficient, and ready to power your devices – this is a genuine Mean Well GST40A12-P1J AC/DC switching power adapter. Known for their high quality and durability, Mean Well adapters are trusted in industrial, commercial, and hobbyist applications worldwide.

• Model: GST40A12-P1J

• Output: 12V DC, 3.34A (40W Max)

• Input: 100–240V AC, 50–60Hz, 1.0A

• Connector: 5.5mm outer / 2.1mm inner barrel plug (confirmed with calipers – see photos)

• Plug Type: IEC C14 (standard 3-prong AC input)

• Certifications: UL, CE, FCC, TUV, and more

Unboxed but never used and in excellent working condition. No damage or fraying on the cable, connector is clean and snug. Please see high-resolution photos for details. 

• 1x Mean Well GST40A12-P1J Adapter (AC included upon availability - First 10 buyers)

• Embedded systems

• LED lighting setups

• Test benches

• Industrial controllers

• Robotics and more

Ships quickly and securely. Feel free to message with any questions!