Thank you for having an interest in our availability for part number PS2503-1-L-A, a Photocoupler 1Ch Trans Out Di 1 Dc 5000Vrms 150% @ 1Ma 300% @ 1Ma 40V 30Ma 80Ma 250Mv Transistor Through Hole 4-Dip (0.300"" 7.62Mm) Tube . item we feature that is manufactured by Cel. In order to receive pricing information on this particular Isolators 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.