====LEDs====
dedome
Luminus_SST-40-W_Datasheet-1499204
SST40
strolux S2 

https://www.mouser.com/ProductDetail/Luminus-Devices/SST-40-WDS-F50-N3501\\
{{ ::luminus_sst-40-w_datasheet-1499204_superspace.pdf |}}\\
https://www.aliexpress.com/item/4000589514066.html\\
https://www.aliexpress.com/item/4000289240037.html

http://www.mtnelectronics.com/index.php?route=product/product&product_id=663

https://lygte-info.dk/info/HowDoITestADriver%20UK.html
====xv2002====
https://lygte-info.dk/review/DriverTest%20Anti-reverse%20Driver%20Board%20AX2002%20UK.html

<code>
ET+7135
driver cree


led
xree
flahslight
ax2002
</code>
https://www.mouser.com/ProductDetail/Luminus-Devices/SST-40-WDS-F50-N3501?qs=byeeYqUIh0PGvK6FJWZRAw%3D%3D

http://budgetlightforum.com/node/54947

http://budgetlightforum.com/node/54947

http://budgetlightforum.com/node/55121


===current limit====
what are this chips?
XM045 ?

{{:pasted:20200611-193326.png?300}}