Cheap And Discounts Mini PCBA 8Ports Networkmini ethernet switch module 10/100/1000Mbps 5V-15V Lightning protection 4KV, anti-static 4KV Wholesale. Buy Directly From Merchant ANDDEAR HW Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.