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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 · 335-1000
Harrington Signal 335-1000
HARRINGTON SIGNAL 335-1000 3351000 EVAX-100 100 WATT BASE AMPLIFIER WITH DMR MIC (1) SPEAKER CIRCUIT STYLE Y/Z (A/B...
SKU · T2-P-25W
Harrington Signal T2-P-25W
HARRINGTON SIGNAL T2-P-25W T2P25W DISC (T2000-25W COMBO VOICE 25 WATT BASE AMPLIFIER WITH DMR MIC (1) SPEAKER CIRCU...
SKU · 335-1025Z8
Harrington Signal 335-1025Z8
HARRINGTON SIGNAL 335-1025Z8 3351025Z8 EVAX-258Z 25 WATT BASE AMPLIFIER WITH DMR MIC (8) SPEAKER CIRCUITS STYLE Y (...
SKU · T8-P-2UD
Harrington Signal T8-P-2UD
HARRINGTON SIGNAL T8-P-2UD T8P2UD FIRESPY T8000 4 ADDRESSABLE SLC FACP; CLASS A OR B (SYSTEM SENSOR / I-SPY / XP95) 4...
SKU · 345-3016
Harrington Signal 345-3016
HARRINGTON SIGNAL 345-3016 3453016 HS-D1010R2 FIBER CONVERTER DUAL CHANNEL
SKU · CE1-P-25DM2ZA
Harrington Signal CE1-P-25DM2ZA
HARRINGTON SIGNAL CE1-P-25DM2ZA CE1P25DM2ZA CPG - 25 WATT AMP W/ DMR MIC (2) SPK CIRCUITS 2 STYLE Z
SKU · CE1-P-50DM
Harrington Signal CE1-P-50DM
HARRINGTON SIGNAL CE1-P-50DM CE1P50DM CPG - 50 WATT AMP W/ DMR MIC (1) SPK CIRCUIT STYLE Y/Z CLASS A B
SKU · 335-1000M
Harrington Signal 335-1000M
HARRINGTON SIGNAL 335-1000M 3351000M EVX-100 100 WATT AMPLIFIER MODULE WITH DMR ONLY NO MIC NO CABINET
SKU · T8-P-2U
Harrington Signal T8-P-2U
HARRINGTON SIGNAL T8-P-2U T8P2U FIRESPY T8000 4 ADDRESSABLE SLC FACP; CLASS A OR B (SYSTEM SENSOR / I-SPY / XP95)
SKU · 335-1050
Harrington Signal 335-1050
HARRINGTON SIGNAL 335-1050 3351050 EVAX-50 50 WATT BASE AMPLIFIER WITH DMR MIC (1) SPEAKER CIRCUIT STYLE Y/Z (A/B) ...
SKU · T8-P-UN
Harrington Signal T8-P-UN
HARRINGTON SIGNAL T8-P-UN T8PUN FIRESPY T8000 2 ADDRESSABLE SLC FACP; CLASS A OR B (SYSTEM SENSOR / I-SPY / XP95) 4 N...
SKU · 335-1025Z2A
Harrington Signal 335-1025Z2A
HARRINGTON SIGNAL 335-1025Z2A 3351025Z2A EVAX-25/2ZA 25 WATT BASE AMPLIFIER WITH DMR MIC (2) SPEAKER CIRCUITS 2 STY...
