25LC128
ECS-40-20-1 (4)ECS-40-20 (20)ECS-40 (70)ECS-4 (153)ECS (978)

ECS Inc. International

ECS-40-20-18-TR

4MHz ±30ppm Crystal 20pF 150 Ohm -40°C ~ 85°C Surface Mount 4-SMD, No Lead (DFN, LCC)
ECS Inc. International

ECS-40-20-1

4MHz ±30ppm Crystal 20pF 100 Ohm -10°C ~ 70°C Through Hole HC49/U
ECS Inc. International

ECS-40-20-1X

4MHz ±30ppm Crystal 20pF 100 Ohm -10°C ~ 70°C Through Hole HC49/U
ECS Inc. International

ECS-40-20-19A-TR

4MHz ±30ppm Crystal 20pF 150 Ohm -10°C ~ 70°C Surface Mount 2-SMD

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