10Pcs Black/White Male Blanking Plugs - M12-M32 Plastic Nylon, Hex Nut for Secure Fit & Waterproof Sealing Function

10Pcs Black/White Male Blanking Plugs - M12-M32 Plastic Nylon, Hex Nut for Secure Fit & Waterproof Sealing Function

Aliexpress UK