ASFLM1-4.000MHZ-C-TOSC MEMS 4.000 MHZ 3.0V SMD|ABRACON CORPORATION|Lead free|RoHS Compliant ASFLM1-4.000MHZ-C ASFLM1-40.000MHZ-C-TOSC MEMS 40.000 MHZ 3.0V SMD|ABRACON CORPORATION|Lead free|RoHS Compliant ASFLM1-40.000MHZ-C