All Input / Output Modules
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Keri Systems
SKU: KERLAN520AESP
Keri Systems LAN-520AESP LAN Port Adapter (RS-232 to Ethernet Converter)
Item Preference Type: StockLog in for pricing -
Alarm Lock Systems
SKU: ALAALDTMIII
Alarm Lock AL-DTMIII Data Transfer Module
Item Preference Type: StockLog in for pricing -
Keri Systems
SKU: KERNXTWIPLUS
Keri Systems NXT-WI-PLUS Wiegand Interface Module
Item Preference Type: StockLog in for pricing -
Rosslare
SKU: ROSMDD02B
Rosslare MD-D02B 2-Reader Expansion Module for AC-225 and AC-225IP Control Panels
Item Preference Type: StockLog in for pricing -
DoorKing
SKU: DKS1830185
DoorKing 1830-185 TCP/IP to RS232 Network Connection, Manual Setup
Item Preference Type: StockLog in for pricing -
Keyscan
SKU: CARNETCOM2P
Keyscan NETCOM2P Plug-On TCP/IP Communication Adapter Module
Item Preference Type: StockLog in for pricing -
ProdataKey Inc
SKU: PDKA8E
PDK A8E Red Max Auxiliary Expansion Board, 8 Input/Output, OSDP, Wiegand, Battery Monitoring
Item Preference Type: No StockLog in for pricing -
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Napco Security Systems
SKU: NAPGEM2D
Napco GEM-2D Second Door Access Control Accessory
Item Preference Type: No StockLog in for pricing -
Security Lock Distributors
SKU: SLDSDCACM1
1-Door Access Control Module
Item Preference Type: No StockLog in for pricing -
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Rosslare
SKU: ROSPSC25TBU
Rosslare PS-C25TB Power Management Enclosure with Built In Secure Relay I/O Module
Item Preference Type: No StockLog in for pricing -
Rosslare
SKU: ROSME1515U
Rosslare ME-1515-U Enclosure for AC-825IP Series
Item Preference Type: No StockLog in for pricing -
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Rosslare
SKU: ROSMDD04B
Rosslare MD-D04B 4-Reader Expansion Module for AC-425x-B Networked Access Control Panels
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Rosslare
SKU: ROSD805
Rosslare D-805 4-Door Reader Expansion Board for AC-825IP Networked Access Controller
Item Preference Type: No StockLog in for pricing -
ProdataKey Inc
SKU: PDKA8
PDK Red A8 Auxiliary Controller, High Security, 8-Port
Item Preference Type: No StockLog in for pricing -
2-GIG
SKU: LINEMERGEACM
Linear 0-580100-L eMerge Access Control Blade
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DoorKing
SKU: DKS2351082
DoorKing 2351-082 Tracker Expansion Board Pre-Wired Quad Enclosure
Item Preference Type: No StockLog in for pricing -
DoorKing
SKU: DKS2351080
DoorKing 2351-080 Tracker Assembly with Small Enclosure, Tracker Board and Transformer
Item Preference Type: No StockLog in for pricing -
DoorKing
SKU: DKS1830188
DoorKing 1830-188 TCP/IP to RS-232 Converter Kit
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DoorKing
SKU: DKS1508055
DoorKing 1508-055 RS232 to RS422 Conversion Kit for DoorKing Access Control Systems
Item Preference Type: No StockLog in for pricing -
Keyscan
SKU: CARCIM
Keyscan CIM Communications Interlink Module Access Panel
Item Preference Type: No StockLog in for pricing -
Alarm Lock Systems
SKU: ALANAEACM
Napco NAE-ACM 2-Door Access Control Module Expands 2 to 4 Doors
Item Preference Type: No StockLog in for pricing