What is the model of this jedi speaker mic? (SP-ish w/ pic)

[dxon2m]

I just came across this photo:
http://www.pbase.com/slhfoto/image/59714676

Any idea what is the mode number of this speaker mic that FDNY uses? I'm pretty sure he's using a XTS3000, but the speaker mic looks kinda SP-ish as I've never seen a recessed emergency button on the regular 6193.

Thanks

[alex]

I don't know the part number off hand, but they aren't cheap - last I knew from a friend who ordered one - it was around $240.

I'll work on getting a part number.

-Alex

[radioinstl]

RMN5023DSP01
Per the manual(6881098C58-0): The RMN5023DSP01 RSM is only compatible and certified for use with the following radio model:
XTS-3500
XTS-3500 Radio SW with special FDNY RADIO FW R.01.25.00 or later
The RMN5023DSP01 RSM is only fully submersible when used with the following Ruggedized radio model:
XTS-3500R

[dxon2m]

RMN5023DSP01
Per the manual(6881098C58-0): The RMN5023DSP01 RSM is only compatible and certified for use with the following radio model:
XTS-3500
XTS-3500 Radio SW with special FDNY RADIO FW R.01.25.00 or later
The RMN5023DSP01 RSM is only fully submersible when used with the following Ruggedized radio model:
XTS-3500R

Thanks for the info buddy

[TN46]

Do you know what would happen if it where used with a HT1000 or XTS3000? Thanks