21010102002 CONN. MICRO JACK ACCES.WIRE SEAL M20, Pg13.5 21010102002 is a premium microphone jack accessory that featuring a Wire Seal type made of nan material. Designed in M20, Pg13.5 shell size, available in Black color. Manufactured by HARTING in the Harax® series. Compliant with ROHS standards and available in BULK packaging. Perfect for enhancing connectivity and durability in professional audio systems.