Omron E3X-NA/E3X-NA_F Series Fiber Amplifiers Manufacturer has advised as of production starting in February 2010, the E3X-NA_ / E3X-NA_F series of fiber optic amplifiers will be manufactured with a new light source that will provide 4X the power output of the current design. The new design change effectively doubles the sensing range of the product. Please check specifications to assure new part can be used in application. Affected Part Numbers 653-E32-D11R 653-E32-DC200 653-E32-DC200E 653-E32-T11R 653-E32-TC200 653-E32-TC200E 653-E3X-NA11F2M 653-E3X-NA212M 653-E3X-NA41F-2M 653-E3X-NA512M 653-E3X-NA6 653-E3X-NA8 Please contact a Mouser Technical Sales Representative for further information. 5-0810-26