Thiết bị chống sét hợp kim nhôm Màu đen Điện áp danh định 12 V Un

Video Description:
Discover the Aluminium Alloy Surge Protection Device in sleek black, designed for 12V nominal voltage. Ideal for D-Sub connections, it offers robust protection with 10Mbps bandwidth and complies with IEC 61643-21 standards. Perfect for safeguarding electronic systems.