
Federal Signal 300MB-SD CommCenter, no message chips, Series D1, UL and cUL
MPN
300MB-SD
PPN
FDS-300MB-SD

Federal Signal 300MB-4SD CommCenter, 4 messages, Series D1, UL and cUL
MPN
300MB-4SD
PPN
FDS-300MB-4SD

Federal Signal 300MB-5SD CommCenter, 5 messages, Series D1, UL and cUL
MPN
300MB-5SD
PPN
FDS-300MB-5SD

Federal Signal 300MB-2SD CommCenter, 2 messages, Series D1, UL and cUL
MPN
300MB-2SD
PPN
FDS-300MB-2SD

Federal Signal 300MB-1SD CommCenter, 1 message, Series D1, UL and cUL
MPN
300MB-1SD
PPN
FDS-300MB-1SD

Federal Signal RMB9999SD CommCenter Chip, Blank, Recordable, Series D
MPN
RMB9999SD
PPN
FDS-RMB9999SD

Federal Signal RM1SD CommCenter Chip, Pre-Recorded, Series D
MPN
RM1SD
PPN
FDS-RM1SD

Federal Signal 300MB-3SD CommCenter, 3 messages, Series D1, UL and cUL
MPN
300MB-3SD
PPN
FDS-300MB-3SD