Thank you for having an interest in our availability for part number TMX-353-0512G, a Ps Tri Out Dc In 5 12 -12V Isolated 40 ~ 60V 5V ¦12V 3 5 Vdc @ 50A 12 Vdc @ 12A -12 Vdc @ 4A - 350W Chassis Mount 0¦C ~ 50¦C 0.75 Module 10.75"" L X 4.80"" W X 2.50"" H (273.1Mm X 121.9Mm X 63.5Mm) Bulk item we feature that is manufactured by Sl Power Electronics. In order to receive pricing information on this particular Power Supplies External Internal (Off Board) listing, please fill out and submit the Request for Quote (RFQ) form that is provided below. As the form is partially completed for you with details concerning this board-level electronic component, simply offer us information like your target price, desired quantity, and when you need parts by. Once you submit a request and our team receives and reviews it, you will be contacted by a dedicated account manager in 15 minutes or less to continue the procurement process.