Streamlight (Insight) M3 LED upgrade

[ThatDude]

I recently obtained a Streamlight M3 light on Armslist for a good price. I was wondering if anybody knows the whereabouts to get an LED upgrade for this light. I've already tried contacting Streamlight but they couldn't help me. I've checked eBay but was just curious to know if there was a possibility any of you guys knew of a website/store/resource to get one of these.

Thanks in advance.

[ThatDude]

Was able to find one on ebay.

Here is the link incase anyone is interested: https://m.ebay.com/itm/LED-Lamp-Modu...96?_mwBanner=1