- ECS-184-S-4CRYSTAL 18.432 MHZ SER 49US|ECS INC|Lead All|RoHS Mixed
- ECS-115.2-S-4CRYSTAL 11.520 MHZ SER 49US|ECS INC|Lead All|RoHS Mixed
- ECS-122.8-20-4CRYSTAL 12.288 MHZ 20PF 49US|ECS INC|Lead All|RoHS Mixed
- ECS-196.6-S-4CRYSTAL 19.6608 MHZ SER 49US|ECS INC|Lead All|RoHS Mixed
- ECS-143-20-4CRYSTAL 14.31818 MHZ 20PF 49US|ECS INC|Lead All|RoHS Mixed
- ECS-150-S-4CRYSTAL 15.000 MHZ SER 49US|ECS INC|Lead All|RoHS Mixed
- ECS-122.8-S-4CRYSTAL 12.288 MHZ SER 49US|ECS INC|Lead All|RoHS Mixed
- ECS-180-20-4CRYSTAL 18.000 MHZ 20PF 49US|ECS INC|Lead All|RoHS Mixed
- ECS-110-S-4CRYSTAL 11.000 MHZ SER 49US|ECS INC|Lead All|RoHS Mixed
- ECS-160.003-18-4CRYSTAL 16.000312 MHZ 18PF 49US|ECS INC|Lead All|RoHS Mixed
