L2D 6v driver for XPH50

Anybody know where I can find this driver for sale?

Do you mean the LD2? If so, they have an eBay store.

LINKY

I think you want this
http://www.mtnelectronics.com/index.php?route=product/product&path=67_115&product_id=473

I guess I should have added more details.

I am looking for the one that runs off of 1 Li-ion cell. The one from led4power.

Ld-2 is not a boost driver.

You cant run XPH50 from 1 battery without boost driver

This is the one I want. Led4power did a run of these. I wish mtnelectronics would sell these.

I re-read the specs and you’re right! I still want one of these.

There is a boost 6V (or 12V) driver design by Tamagochi on Fonarevka. It can run on one high-drain cell.

It can be helpful.