KM51454764 FREQUENCY MONITORING RELAY Previous Next Sign in or create a user account here to see more product details. Sign in or Register TOP SELLER Product Details Product Description en: FREQUENCY MONITORING RELAY en: FREQUENCY MONITORING RELAY Material Utilisation Group 10200 - RELAYS 10200 - RELAYS Material group B550 - PCB relays, miniature relays and accessories Gross weight 0,2 Unit of weight kg Sales Unit of Measure PC