Caredy12V DC Time Delay Relay Module, 0.1-5 Sec Timer Switch, ON/OFF Relay, NE555 Chip, 30A Load, A/B Mode, 10-15V DC

描述

Caredy12V DC Time Delay Relay Module, 0.1-5 Sec Timer Switch, ON/OFF Relay, NE555 Chip, 30A Load, A/B Mode, 10-15V DC