210 Pcs Terminal Block Screws, M3 M3.5 M4 M5 Terminal Screws Assortment Kit with Square Washers, for Fixing Wires in Electrical Ffacilities, Nickel-Plated Carbon Steel sold2025 There are 4 jumpers and

There are 4 jumpers and 2 variable resistors on the module

Allow you to connect the headphone and the external 4 pole TRRS microphone (not 3 pole TRS microphone) to Laptop

Package dimension: 18

as they are reusable and can be washed multiple times without splitting or tearing

210 Pcs Terminal Block Screws, M3 M3.5 M4 M5 Terminal Screws Assortment Kit with Square Washers, for Fixing Wires in Electrical Ffacilities, Nickel-Plated Carbon Steel sold2025 There are 4 jumpers and210 Pcs Terminal Block Screws, M3 M3. 5 M4 M5 Terminal Screws Assortment Kit with Square Washers, for Fixing Wires in Electrical Ffacilities, Nickel Plated Carbon Steel What are the advantages of our terminal screws? ?? Made of high quality carbon steel, nickel plated, with high hardness, corrosion resistance and durability. ?? Phillips pan head screws have deep threads, allowing you to install more precisely and tighten better ?? All kinds of screw