ECS-180-S-4
Manufacturers：
ECS Inc. International
Description：
Crystal 18.0000MHz 30ppm Series 40 Ohm -10°C - 70°C Through Hole HC49/US
ECS-180-S-4X
Manufacturers：
ECS Inc. International
Description：
Crystal 18.0000MHz 30ppm Series 40 Ohm -10°C - 70°C Through Hole HC49/US