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Communication and signal processing board used for interfacing serial or telemetry data, typically seen in vending, metering, or networked control equipment. Model: ALF0018 Manufacturer/Brand: Likely TuCAN (based on part numbering consistency with ALF0010) Board Type: Communication Interface / Expansion Board Connectors: 3 x RJ-type ports (likely RJ11 or RJ12 for telecom/data lines) 1 x micro USB or mini USB port (for configuration or power) 1 x white JST-style connector (possibly power or serial interface) Notable Components: Opto-isolators and protection diodes Pulse transformers (common in telecom/modem circuitry) Oscillator and controller ICs Function: Interfaces with modems or serial peripherals Supports communication functions such as RS-232/RS-485 or PSTN Could serve as daughterboard for modem expansion, vending systems, telemetry Application: Embedded network communications, data logging, remote access systems, possibly in coordination with TuCAN Bar Modem boards like ALF0010. Please review pictures carefully and let us know if you have any questions!
Condition: Used
Weight: 0.10
Depth: 4.00
Length: 6.00
Width: 4.00
SKU: 4979 4.S8.7.5A
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