I am looking for a few Nichia E21a MCPCBs in the United States.
Thanks!
Eurekatronix should have some, shipping might be a bit expensive
I think Clemence mentioned 12$ for shipping to the US.
I have 5 available includes LEDs, and a custom shipping container handmade by Clemence himself 
.
includes 2x 3500K, 1x 5700K, and
2x 4500K (these were installed and removed, one has a phosphor chip, but the mcpcb’s are still good)
Im sending you my paypal info by PM
It depends on the weight.
This is what Clemence quoted me last month: Economy shipping is about $7,5 for 100gr, and $13 for 250gr.