Mircom builds fire alarm and life-safety systems for commercial and multi-residential buildings — addressable and conventional control panels, detection and notification devices, voice evacuation, and the annunciation and networking hardware that ties a campus together.
Much of the catalogue is system-specific: modules, cards and displays that belong to a particular panel family. Ordering a replacement means matching the panel series already installed, not just the function you need. Mircom's multi-residential line also covers suite devices and entry systems, which is where it differs from purely commercial manufacturers.

Mircom
Mircom RPL-LK-WR-10KEYS Replacement 10 Keys for TX3-TOUCH Weather Resistant
Sale price$97.95
Regular price$117.54
Not in stock - available on backorder - lead time on request
Mircom
Mircom RPL-MD-112 Replacement for Armored Cable Handset Assembly
Sale price$170.65
Regular price$204.78
Not in stock - available on backorder - lead time on request
Mircom
Mircom RPL-MD-1211 10 to 8 Pin Adapter
Sale price$66.00
Regular price$79.20
Not in stock - available on backorder - lead time on request
Mircom
Mircom RPL-GL-159 Replacement Break Glass for TC-330, TC-331 (pk of 2)
Sale price$56.40
Regular price$67.68
Not in stock - available on backorder - lead time on request
Mircom
Mircom RPL-LK-709 Replacement for TX3 Reinforced Voice Entry System Keys-10key
Sale price$76.65
Regular price$91.98
Not in stock - available on backorder - lead time on request
Mircom
Mircom RPL-CH-TX3-8U-C TX3-8U Door Replacement
Sale price$667.45
Regular price$800.94
Not in stock - available on backorder - lead time on request
Mircom
Mircom RPL-HD-725 Replacement Push-to-Close TX3-TOUCH Series
Sale price$64.30
Regular price$77.16
Not in stock - available on backorder - lead time on request
Mircom
Mircom RPL-CH-TX3-EMER1S-C TX3-EMER-1S Door Replacement
Sale price$778.70
Regular price$934.44
Not in stock - available on backorder - lead time on request
Mircom
Mircom RPL-CH-TX3-4U-C TX3-4U Door Replacement
Sale price$519.15
Regular price$622.98
Not in stock - available on backorder - lead time on request
Mircom
Mircom RPL-CFL-003 Replacement TX3 TOUCH Weather Resistant Fan Filter
Sale price$17.35
Regular price$20.82
Not in stock - available on backorder - lead time on request
Mircom
Mircom RPL-CH-595R Replacement Door for Mircom FA-301-8LR, FA-301-8LDR
Sale price$467.65
Regular price$561.18
Not in stock - available on backorder - lead time on request
Mircom
Mircom RPL-CH-TX3-8C-C TX3-8C Door Replacement
Sale price$741.60
Regular price$889.92
Not in stock - available on backorder - lead time on request
Mircom
Mircom RL-401B Multiple Entrance Switching Relay, Used with MA-485A or MA-792
Sale price$216.65
Regular price$259.98
Not in stock - available on backorder - lead time on request
Mircom
Mircom RM-312
Sale price$342.15
Regular price$410.58
Not in stock - available on backorder - lead time on request
Mircom
Mircom RB-MD-612 NSL Relay Cabinet Backplane
Sale price$133.55
Regular price$160.26
Not in stock - available on backorder - lead time on request
Mircom
Mircom RB-MD-953 Replacement 4x20 LCD Display & Keypad (-a & -B Models)
Sale price$341.20
Regular price$409.44
Not in stock - available on backorder - lead time on request
Mircom
Mircom RB-MD-962 Replacement Board for FleXNet Ethernet Connection
Sale price$396.40
Regular price$475.68
Not in stock - available on backorder - lead time on request
Mircom
Mircom RB-MD-1406-22 Replacement Computer Board for 22" TX3-Touch -F Models
Sale price$3,213.50
Regular price$3,856.20
Not in stock - available on backorder - lead time on request
Mircom
Mircom RB-MD-952 Replacement 8x20 LCD Display & Keypad (-a & -B Models)
Sale price$469.70
Regular price$563.64
Not in stock - available on backorder - lead time on request
Mircom
Mircom RJ-71C Punch Down Block C/w 25 Pair Amphenol
Sale price$259.60
Regular price$311.52
Not in stock - available on backorder - lead time on request
Mircom
Mircom RB-MD-1406-15 Replacement Computer Board for 15" TX3-Touch -E Models
Sale price$3,213.50
Regular price$3,856.20
Not in stock - available on backorder - lead time on request
Mircom
Mircom RB-MD-1323 TX3 Elevator Control Mother Board with IP Capability
Sale price$593.30
Regular price$711.96
Not in stock - available on backorder - lead time on request
Mircom
Mircom RB-MD-1406-15-WR Replacement Computer Board for 15" TX3-Touch Weather Resistant -a Models
Sale price$3,213.50
Regular price$3,856.20
Not in stock - available on backorder - lead time on request
Mircom
Mircom RB-MD-1255 Replacement 8x20 LCD Display & Keypad C Models
Sale price$469.70
Regular price$563.64
Not in stock - available on backorder - lead time on request