Hi,
I'm interested in the Sipik HK21 18650 host with a copper heat sink, if possible.
I would also like a 2W 445nm diode in a Aixiz module with a 445nm AR coated lens, if possible. I will be getting two 1.1amp drivers and setting them up in parallel. This should give me a little over 2 Watts of power. (that's why i want copper heat sink.)
If you can help me, send me a message, then we'll make arrangements.
Thanks