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Shipping/Billing Address

Please note our new shipping/billing address!
Phone numbers remained unachanged.

Effective February 1, 2016:

Arroyo Instruments, LLC
1201 Prospect Street
San Luis Obispo, CA 93401
United States


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Come see us at Photoics West 2018, North Hall, Booth 4247, January 30 through February 1

685 ComboPak available!

The 685 ComboPak, which integrates a high performance diode driver and temperature controller in a compact enclosure is now shipping! Read more...

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