Haltech Input/Output 12 Expanders
Data Acquisition Component, Input/Output 12 Expander, CAN Expansion Module Component, Box A, 12 in. Elite CAN Cable DTM-4 To 8 Pin Black Tyco, Each
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Estimated Ship Date: Dec 21, 2026 Would you rather pick it up?
Overview
Haltech Input/Output 12 Expanders
Haltech Input/Output 12 expanders are CAN devices that increase the number of available analog and digital inputs, as well as digital outputs. They are ideal for additional pressure, temperature, and flex fuel sensors that can be used for engine protection or general monitoring of your engine's vital data. I/O expanders integrate with all Haltech Platinum, Elite, and Nexus Series ECUs and VCUs. Increase the functionality of your ECU with Haltech I/O expanders.
Select the Haltech I/O 12 expander (Box A or B) suitable for your ECU. They are available in different options: Expander with 12 in. (300mm) CAN cable DTM 4- to 8-pin Tyco, expander with cable and matching 24-pin TYCO plug and pins or expander with cable and matching 8 ft. (2.5m) flying lead harness.
Features:
* Four Digital Pulsed Outputs (DPO)
* Four Digital Pulsed Inputs (DPI)
* Four Analog Voltage Inputs (AVI)
* Two expanders can be combined for up to 24 additional channels (subject to ECU compatibility). Functions available depend on ECU used.
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Some parts are not legal for use in California or other states with similar laws / regulations
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