ECS-40-20-4DN,CRYSTAL 4.000 MHZ 20PF 49US
【ECS】ECS-40-20-4-DN,晶体 4MHz 20pF EX/TEMP HC-49US
【ECS】ECS-40-20-4V,晶体 4.000 MHz
ECS-40-20-4VX,CRYSTAL 4.000 MHZ 20PF 49US
ECS-40-20-4X,CRYSTAL 4.000 MHZ 20PF 49US
ECS-40-20-4XDN,CRYSTAL 4.000 MHZ 20PF 49US
【ECS】ECS-40-20-4X-DN-TR,晶体 4MHz 20pF -40C +85C
【ECS】ECS-40-20-5G3DS-TR,晶体 4MHz -40 to + 125C