RCA Plug Male Adapter Audio Video Connector - Black

 The RCA male and female plug jack you described seems like a good choice for repairing worn or broken RCA audio cable plug connectors. Here's a quick overview of the key points:

• Compatibility: Suitable for cables with a diameter of up to 5mm.
• Assembly: Insert the cables into the sleeve, solder the bare wire to the plug, and twist to lock it in place.
• Durability: Made from plastic and zinc alloy, ensuring sturdiness and a long service life.
• Dimensions:
  • Male connector: 5 cm x 1 cm (1.97 x 0.39 inches)
  • Female connector: 4.4 cm x 1 cm (1.73 x 0.39 inches)