Wiring harnesses and interconnect assemblies for fire alarm panels — the pre-terminated cable sets that link a panel's boards, power supply, display and expansion bays.
These are panel-specific by design. Connector type, pin count and length are all matched to a particular panel and bay configuration, so ordering by the panel model and the existing part number is the only reliable route. Replacing a harness with a hand-made equivalent is not a listed repair.
Simplex
Simplex 733-945 Battery Harness Kit
Sale price$14.95
Regular price$17.94
Not in stock - available on backorder - lead time on request
Simplex
Simplex 734-008 PDI Power/Comm Bay-to-Bay Harness, 24 in.
Sale price$10.35
Regular price$12.42
In Stock
Resideo
Resideo 393044 Wiring Harness for Y8610U Ignition Kit, 393044
Sale price$56.65
Regular price$67.98
Not in stock - available on backorder - lead time on request
Simplex
Simplex 4081-9003 EndofLine Resistor Harness, 4.7 K, 12 W
Sale price$11.45
Regular price$13.74
Not in stock - available on backorder - lead time on requestNapco
Napco RBAT-H1 Harness, Dual Battery
Sale price$9.30
Regular price$11.16
Not in stock - available on backorder - lead time on requestMircom
Mircom TX3-TOUCH-BATT Replacement 3V Coin Battery with Harness for TOUCH Screens
Sale price$29.70
Regular price$35.64
Not in stock - available on backorder - lead time on requestKidde Fenwal
Kidde Fenwal 76-800030-002 Power Supply Unit (PSU) with Wiring Harness Cable for ARIES MLX/NETLink Multi-Loop, Dual Input Voltage Site Selectability
Sale price$315.55
Regular price$378.66
Not in stock - available on backorder - lead time on requestKidde Fenwal
Kidde Fenwal 76-800030-001 Replacement Power Supply Unit (PSU) Without Wiring Harness Cable for ARIES MLX/NETLink Multi-Loop, Dual Input Voltage Site
Sale price$322.40
Regular price$386.88
Not in stock - available on backorder - lead time on requestKidde Fenwal
Kidde Fenwal 76-800000-006 ARIES MLX/NETLink Multi-Loop Expansion Enclosure Harness; Includes MCB COM and IDC Cable, PMU Power and COM Cable
Sale price$161.25
Regular price$193.50
Not in stock - available on backorder - lead time on request
STI
STI KIT-319 Wiring Harness to Add Remote Relay Option to Universal Product Line
Sale price$28.65
Regular price$34.38
Not in stock - available on backorder - lead time on requestRath Communications
Rath Communications SUBLED LED Kit & Harness
Sale price$16.10
Regular price$19.32
Not in stock - available on backorder - lead time on requestRath Communications
Rath Communications RP7504500 HARNESS CAT5e 6.5' with 6P4C RJ11
Sale price$65.55
Regular price$78.66
Not in stock - available on backorder - lead time on requestRath Communications
Rath Communications RP7500122 Harness 4COND 24GA +tc.dhelp
Sale price$80.30
Regular price$96.36
Not in stock - available on backorder - lead time on requestRath Communications
Rath Communications JP7500040
Sale price$23.80
Regular price$28.56
Not in stock - available on backorder - lead time on requestRath Communications
Rath Communications 51551153 Harness 3D Rear Door TXR5
Sale price$59.35
Regular price$71.22
Not in stock - available on backorder - lead time on requestRath Communications
Rath Communications 51551152 Harness 3D Front Door TXR5
Sale price$44.85
Regular price$53.82
Not in stock - available on backorder - lead time on requestPower Sonic
Power Sonic 34024 Harness PS-640F Conversion
Sale price$5.00
Regular price$6.00
Contact Us for AlternativesNotifier
Notifier HOP-308-100 HMI Cable Harness
Sale price$62.70
Regular price$75.24
Not in stock - available on backorder - lead time on request