Wifi Switch, Inching Self-locking, Smart APP Voice Relay Module
Product Information: Product Inf 5VDC input, this product is a wireless switch that supports jog/self-locking mode. Users can add the...
Crystal head connector in a box of 100 unshielded network cable connector router
Features: Pure copper three-pronged gold-plated crystal head, easy to connect! The touch is bright! Antioxidant! Keep up the speed! Features ■ P...