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For sale is a recently finished Convoy M21A host with Nichia NUBM47-A1 laser diode. I wanted to keep this one for my personal collection but I want to get other projects funded and finished 
Please read all information, and see pictures before asking questions.
I had this black M21A host laying around for a while, I received it with some dings/imperfections so I never got around to using it for builds since the anodizing had been affected from the small dings/imperfections.
(Edit: I double checked battery fitment, standard 21700, non-protected battery cells fit in this host perfectly. I tried 2 separate brand new Molicel P45B cells and confirmed the fitment)
I removed the black anodized finish and machine polished the entire M21A host and aluminum heatsink. I think it came out amazing, the silver is really growing on me. I threw in my last NUBM47-A1 diode and completed the build.
DETAILS:
ARMED LASERS USA: 7W+ 450nm Blue
Host: Polished Alum. Convoy M21A
Driver: 22mm Convoy 6V/3A, singlemode
Heatsink: Jlasers XL Polished Aluminum
Laser Diode: Nichia NUBM47-A1
Battery: Molicel P42B 21700
Lens: G8 with lens Aluminum extension
Accessory: Stainless Steel front bezel
Duty Cycle: 60%, 6minutes MAX ON time
Warranty: 90 days
Optical Output @ 20CM/20*C: 6.4W(peak output) with supplied G8 lens. 5.5W after continuous 5minutes ON time.
$280 shipped, includes battery.
Please read all information, and see pictures before asking questions.
I had this black M21A host laying around for a while, I received it with some dings/imperfections so I never got around to using it for builds since the anodizing had been affected from the small dings/imperfections.
(Edit: I double checked battery fitment, standard 21700, non-protected battery cells fit in this host perfectly. I tried 2 separate brand new Molicel P45B cells and confirmed the fitment)
I removed the black anodized finish and machine polished the entire M21A host and aluminum heatsink. I think it came out amazing, the silver is really growing on me. I threw in my last NUBM47-A1 diode and completed the build.
DETAILS:
ARMED LASERS USA: 7W+ 450nm Blue
Host: Polished Alum. Convoy M21A
Driver: 22mm Convoy 6V/3A, singlemode
Heatsink: Jlasers XL Polished Aluminum
Laser Diode: Nichia NUBM47-A1
Battery: Molicel P42B 21700
Lens: G8 with lens Aluminum extension
Accessory: Stainless Steel front bezel
Duty Cycle: 60%, 6minutes MAX ON time
Warranty: 90 days
Optical Output @ 20CM/20*C: 6.4W(peak output) with supplied G8 lens. 5.5W after continuous 5minutes ON time.
$280 shipped, includes battery.
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