The CSI-016 is a High Quality Surveillance mike for the CS750, CS751, CS700, CS701, CS710, CS711, CS600, CS601, CS610, CS611 and other Motorola compatible Radios. A surveillance mike has the earpiece in your ear and the microphone and PTT button on a...

The CSI-009 is a High Quality Surveillance for the AT-D878UV, AT-D868UV, MD380 and other compatible radios such as Baofeng. A surveillance mike has the earpiece in your ear and the microphone and PTT button on a cord you can press at any time. It is the...