Quantity   Component name
2 × LEDs OSRAM Oslon GW CSSRM2.CM M3M5-xx57-1 3000K white LED
2 × Reflectors Regina C11347 19mm round Spot Reflector
1 × LED Driver chip Diodes Inc AL8861Y-13 LED Driver Chip
1 × Current sense Resistor 0.1 Ohm 1 Watt 1%
1 × Inductor 100uH, 1.96A fixed Inductor
1 × Schottky Diode B260A-13-F 2A 60V schottky diode
1 × potentiometer 10K linear taper panel mount pot for brightness control.
1 × misc caps and resistors
2 × Microphone goosenecks Flexible mounts designed as microphone stands. 5/8"-27 thread