Regarding Item #: J010404-2-1V. Would you please tell me the max & typical lumens output of this device. Also I would like to know specs on replacement bulbs. Thank you

Actually, the lumens of 1x 3W LED lamp is about 180lm. The spec of the original integrated LED lamp of this ceiling light is 4 x 3W, and I have emailed a picture to show you the LED lamp, you may have a check then.