【ECS】ECS-143-20-4-DN,晶体 14.318180MHz 20pF EX/TEMP HC-49US
【ECS】ECS-143-20-4V,晶体 14.31818 MHz
ECS-143-20-4VX,CRYSTAL 14.31818 MHZ 20PF 49US
ECS-143-20-4X,CRYSTAL 14.31818 MHZ 20PF 49US
ECS-143-20-4XDN,CRYSTAL 14.31818 MHZ 20PF 49US
【ECS】ECS-143-20-5G3DS-TR,晶体 14.31818MHz -40 to + 125C
ECS-143-20-5G3XDS-TR,CRYSTAL 14.31818 MHZ 20PF SMD
【ECS】ECS-143-20-5P-DN-TR,晶体 14.318180MHz 20pF EX/TEMP CSM-7