
Siemens
Siemens PAD-4-MB (500-650217) PAD-4 NAC Expander Board
Sale price$481.80
Regular price$578.16
Not in stock - available on backorder - lead time on request
Simplex
Simplex 4100-1272 Expansion Phone Controller
Sale price$325.20
Regular price$390.24
In Stock
Fire-Lite
Fire-Lite SLC-3LS 318-Point Addressable Expander Card
Sale price$478.95
Regular price$574.74
In Stock
Fire-Lite
Fire-Lite SLC-2LS Fire Alarm Expander Module
Sale price$757.35
Regular price$908.82
In Stock
Simplex
Simplex 4007-9803 IDNet 2 Loop Expansion Module
Sale price$111.20
Regular price$133.44
In Stock
Simplex
Simplex 4100-1245 Flex 50 NAC Expansion
Sale price$124.45
Regular price$149.34
Not in stock - available on backorder - lead time on request
Simplex
Simplex 4100-1267 Expansion Signal Module Class A Adapter
Sale price$107.90
Regular price$129.48
Not in stock - available on backorder - lead time on request
Simplex
Simplex 4100-1241 8 Minute Message Expansion Module
Sale price$117.20
Regular price$140.64
In Stock
Potter
Potter EVAX-50E Voice Evac Expander Module Panel, 50W
Sale price$1,986.80
Regular price$2,384.16
In Stock
Potter
Potter IDC-6 Initiating Device Circuit Expander
Sale price$437.45
Regular price$524.94
Not in stock - available on backorder - lead time on request
Notifier
Notifier NFC-CE6 Circuit Expander Module
Sale price$587.50
Regular price$705.00
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Simplex
Simplex 4100-0640 Infoalarm Memory Expansion Module
Sale price$349.10
Regular price$418.92
In Stock
Westell
Westell RME-B64C Remote Expansion B64B with Isolated Inputs
Sale price$1,657.30
Regular price$1,988.76
Not in stock - available on backorder - lead time on request
Monaco
Monaco 176-273-99 Assembly, MAAP-X Expansion Backplane Kit, Addressable Fire MNS, 100-240VAC, 50/60HZ
Sale price$7,855.95
Regular price$9,427.14
Not in stock - available on backorder - lead time on request
Napco
Napco GEM-EZM4/8 4 Zone EZM Expander for 816/1632 Only
Sale price$55.65
Regular price$66.78
Not in stock - available on backorder - lead time on request
Kidde Fenwal
Kidde Fenwal 76-800010-002 Spare / Replacement Backplane for Expansion Card Cage for ARIES MLX/NETLink Multi-Loop; Supports Up to 6
Sale price$533.05
Regular price$639.66
Not in stock - available on backorder - lead time on request






