Mitel ~ ICP Analog Option Module ~ Part# 50003725 ~ NEW 7ft Microphone cable is a double-braided inner core

is a double-braided inner core with an extra double-braided outer jacket for added strength and less stretch

The M22 Universal Modular Base Amplifier adds manual headset operation (handset is lifted off-hook to activate headset) to the following telephone models:

Catalog# 51250940

Replaced Part# 010935

(2) SWIVEL LOCK SET CONTENTS

Mitel ~ ICP Analog Option Module ~ Part# 50003725 ~ NEW 7ft Microphone cable is a double-braided inner coreThe quality Mitel ICP Analog Option Module 50003725 is used to expand the System by 6 additional LS CLASS and 2 ONS. This card applies to the MX Controller only. NEW IN THE BOX One Year Warranty