25LC128
ECS-04 (3)ECS-0 (17)ECS (978)

ECS Inc. International

ECS-041-20-5PXDN-TR

4.096MHz ±30ppm Crystal 20pF 150 Ohm -40°C ~ 85°C Surface Mount HC49/US
ECS Inc. International

ECS-040-20-4X-DU

4MHz ±30ppm Crystal 20pF 150 Ohm -55°C ~ 125°C Through Hole HC49/US
ECS Inc. International

ECS-049-20-5PXDN-TR

4.9152MHz ±30ppm Crystal 20pF 150 Ohm -40°C ~ 85°C Surface Mount HC49/US

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