- ECS-40-20-1CRYSTAL 4.000 MHZ 20PF 49UA|ECS INC|Lead All|RoHS Mixed
- ECS-40-S-1CRYSTAL 4.000 MHZ SER 49UA|ECS INC|Lead All|RoHS Mixed
- ECS-40-20-5P-TRCRYSTAL 4.000MHZ 20PF SMD|ECS INC|Lead All|RoHS Mixed
- ECS-40-20-5P-TRCRYSTAL 4.000MHZ 20PF SMD|ECS INC (VA)|Lead All|RoHS Mixed
- ECS-40-S-5P-TRCRYSTAL 4.000MHZ SERIES SMD|ECS INC|Lead All|RoHS Mixed
- ECS-40-S-5P-TRCRYSTAL 4.000MHZ SERIES SMD|ECS INC (VA)|Lead All|RoHS Mixed
- ECS-40.3-S-5P-TRCRYSTAL 4.032MHZ SERIES SMD|ECS INC|Lead All|RoHS Mixed
- ECS-40.3-S-5P-TRCRYSTAL 4.032MHZ SERIES SMD|ECS INC (VA)|Lead All|RoHS Mixed
- ECS-40-20-5PDN-TRCRYSTAL 4.000MHZ 20PF SMD|ECS INC|Lead All|RoHS Mixed
- ECS-40-20-5PDN-TRCRYSTAL 4.000MHZ 20PF SMD|ECS INC (VA)|Lead All|RoHS Mixed