21010000036 CONN. MICRO JACK ACCES.BRACKET M12 21010000036 is a premium microphone jack accessory that featuring a Bracket type made of Thermoplastic material. Designed in M12 shell size, available in Black color. Manufactured by HARTING in the Har-Speed M12 series. Compliant with ROHS standards and available in BULK packaging. Perfect for enhancing connectivity and durability in professional audio systems.