ECS-40-S-1,CRYSTAL 4.000 MHZ SER 49UA
ECS-40-S-18-TR,CRYSTAL 4.000MHZ SERIES SMD
ECS-40-S-1X,CRYSTAL 4.000 MHZ SER 49UA
ECS-40-S-4,CRYSTAL 4.000 MHZ SER 49US
ECS-40-S-4X,CRYSTAL 4.000 MHZ SER 49US
ECS-40-S-5P-TR,CRYSTAL 4.000MHZ SERIES SMD
ECS-40-S-5PX-TR,CRYSTAL 4.000MHZ SERIES SMD
ECS-40-S-7S-TR,CRYSTAL 4.000MHZ SERIES SMD
