Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si 1. Port Adopts A Metal Shielding Shell, Which Has Good Interference Effect. 2. Purely Mechanical Switch Does Not Require Power Supply And Is Easy To Operate. 3. 100m Network Port Switch. Through The Two-Way Direct Key Switch, One Input Network Port Can Be Switched Between Two Output Network Ports. 4. Purely Mechanical Switch Implementation, No Power Supply Required. Easy To Switch 5. Internal And External Network Switch, Network Cable Broadband 2 In And 1 Out, Network Port Splitter Switching : Panel Button Switching Input: One Input Output: Two Outputs Size: About 91 x 60mm Note:Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Colour:As Shown Material:PCB Package Contents: 1 x Network Port Switch Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.