Check the listing for details. LAMBDA Electronic M# LFS-41-24 Regulated Industrial Power Supply 24VDC@ 3.8A. Condition: Used. Listed at 75.00 USD. LFS-41-24 Industrial Power SupplyLambda 24Vdc Power Supply Reliability starts with design, and the LFS series incorporates a unique control concept developed by Lambda which provides inherently reliable operation in transient line and load conditions ~ excerpt taken from the Lambda manual. This unit is used. The unit was tested and operates as expected (see pics). Input - 85 to 250VACOutput: Temp | Current: 40C | 3.8A, 50C | 2.6A, 60C | 1.9A Some Features: Remote Turn on / Turn off via TTL level signaling, Remote Sensing, Over Current Protection, Over Voltage Protection Shipping Info:Free Standard USPS shipping. If you require UPS, please select the second or third option.Contact me if you require alternate or expediting shipping. I will invoice you the final cost.