PDC-60 is an isolated constant current TRIAC dimmable LED driver. It supports both leading edge and trailing edge dimming. The output current can be adjusted via the dip switch from 600-2100mA (600mA, 700mA, 800mA, 900mA, 1000mA, 1100mA, 1200mA, 1300mA, 1400mA, 1500mA, 1600mA, 1700mA, 1800mA, 1900mA, 2000mA, 2100mA), in steps of 100mA.
Power Source PDC-60 Data Sheet
If this product is out of stock, a possible suitable replacement may be the Lifud 40W Multi Output Constant Current TRIAC Dimmable LED Driver.