new led driver project for total newbie

[thurgobob]

Hi
This is my first post so here goes
I am trying to power a Cree MCE led (12.8v fv) with a national LM3410Y sepic driver but apart from the driver and the led all the other six components seem impossible to source from the obvious places RS/CPC etc,
B340A-13-F DIODE
C3216X5R1C106M CAP
C3216X5R1A106M CAP
SER2915L-333KL INDUCTOR
CRCW0402100KFKED RENABLE
ERJ-3RQFR56V RSNS
Anyone got any ideas in the uk

[Weazel]

got any info to show were this project is or diagram