ECS-120-S-1
Manufacturers：
ECS Inc. International
Description：
Crystal 12.0000MHz 30ppm Series 30 Ohm -10°C - 70°C Through Hole HC49/U
ECS-120-S-18-TR
Manufacturers：
ECS Inc. International
Description：
Crystal 12.0000MHz 30ppm Series 80 Ohm -40°C - 85°C Surface Mount 4-SMD, No Lead (DFN, LCC)
ECS-120-S-19A-TR
Manufacturers：
ECS Inc. International
Description：
Crystal 12.0000MHz 30ppm Series 80 Ohm -10°C - 70°C Surface Mount 2-SMD
ECS-120-S-1X
Manufacturers：
ECS Inc. International
Description：
Crystal 12.0000MHz 30ppm Series 30 Ohm -10°C - 70°C Through Hole HC49/U