Part Number: RMN5038A
It's pretty fancy, has all the same controls as a Commander Remote Speaker Mic Minus the top-mounted channel selector knob.
("New! Remote Speaker Microphone With Emergency Button")

[RMN5038A]
and here's the...
("Commander Remote Speaker Mic") for those of u who haven't seen it.

[RMN5021A]
(They also make a submersible model, meant to be used in conjunction with XTS-R radios: RMN5023B.)
They both are only compatible with the XTS5000, XTS3500, XTS3000, XTS2500, XTS1500, HT1000, MTS2000, MT2000 and the new PR1500.
(and not all of the nifty features will work on some HT/MTSX series, i.e: the ptt, mon buttons and channel knob on the Commander Mic will do what they're supposed to but the -/+ volume buttons won't, while the mic is attached to an MTS2K.)
I don't own either of them at this time, anyone else that does, got a review?

