ECS-403.2-18-1

Manufacturers：
ECS Inc. International
Description：
Crystal 40.3200MHz 30ppm 18pF 40 Ohm -10°C - 70°C Through Hole HC49/U

ECS-403.2-S-20A-TR

Manufacturers：
ECS Inc. International
Description：
Crystal 40.3200MHz 30ppm Series 60 Ohm -10°C - 70°C Surface Mount 2-SMD