Conferance Microphone

JTR

JCU-300A/JCU-330D/JCU-330C

600-250-300A JTR

Conferance Microphone

JTR

JCU-500A/JCU-501D/JCU-501C

600-250-500-2

Conferance Microphone

JTR

JCU-700A/JCU-701D/JCU-701C

600-250-700-2

Conferance Microphone

JTR

JCU-900A/JCU-901D/JCU-901C

600-250-900-4