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Harrington Signal collection
Harrington Signal
Harrington Signal is a manufacturer of signaling devices and control components utilized in industrial safety and notification systems. Their product lines include audible and visual alarms, control stations, and related accessories designed for harsh environments and critical applications. Maintenance technicians and safety managers rely on Harrington Signal for robust construction, clear audibility, and dependable operation in emergency signaling and process alerts. Industrial Automation Co. stocks new and refurbished Harrington Signal parts with quote-based pricing.
5M+
Our 5M+ catalog features active breakers, drives, PLCs, relays, and operator interfaces.
24 Months
We offer 24 months warranty on selected brands
24h
Typical quote turnaround for hard-to-source and legacy replacement requests
OEM+
New, refurbished, and surplus paths surfaced clearly for procurement teams
Hard-to-find parts, sourced fast
Real value
Access millions of industrial automation components across PLCs, drives, HMIs, and more. We help you locate discontinued, surplus, and in-demand parts without delays.
Built for urgent procurement
RFQ ready
Submit RFQs for multiple part numbers and get fast, accurate quotes. Ideal for maintenance teams, resellers, and engineers working against downtime.
Verified parts you can rely on
Trusted data
Every listing is backed by supplier validation, condition transparency, and real availability—so you can purchase with confidence.
Global sourcing, local reliability
Worldwide trust.
We work with trusted suppliers worldwide to deliver quality automation parts quickly—reducing lead times and keeping your operations running.
SKU · 335-1000EP
Harrington Signal 335-1000EP
HARRINGTON SIGNAL 335-1000EP 3351000EP EVAX-100EMR 100 WATT AMPLIFIER EXPANDER MODULE WITH MIC (NO DMR) IN RED UNI-MO...
SKU · T8-P-U
Harrington Signal T8-P-U
HARRINGTON SIGNAL T8-P-U T8PU FIRESPY T8000 2 ADDRESSABLE SLC FACP; CLASS A OR B (SYSTEM SENSOR / I-SPY / XP95) W/ 4 ...
SKU · CE1-P-25DM
Harrington Signal CE1-P-25DM
HARRINGTON SIGNAL CE1-P-25DM CE1P25DM CPG - 25 WATT AMP W/ DMR MIC (1) SPK CIRCUIT STYLE Y/Z CLASS A B
SKU · 335-6144
Harrington Signal 335-6144
HARRINGTON SIGNAL 335-6144 3356144 HMX-DP DISTRIBUTED PANEL WITH 4 AUDIO CIRCUITS ONLY
SKU · T1-P
Harrington Signal T1-P
HARRINGTON SIGNAL T1-P T1P 1 ADDRESSABLE SLC FACP; CLASS A OR B (T-SPY / I-SPY / SYSTEM SENSOR / XP95) W/ 3 NAC CLASS...
