علبة الأمان

* Board label: K870, sticker with serial label
* Dual-channel board: INPUT/OUTPUT 3 & 4
The offered here I/O plug-in card (Input/Output module) is an unlabeled, unidentifiable industrial electronics component, presumably for proprietary control systems (OEM sector). The circuit board is populated with several capacitors, crystals, and pin headers and bears the label "INPUT/OUTPUT 3" and "INPUT/OUTPUT 4The system consists of the parts shown in the pictures. It is in used, good condition, and without visible damage.
Advantages:
- Compact design – ideal for modular systems
- Reusable – for input and output signals
- Sustainable resource use through reuse
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2. General functions
- Unidentified I/O module, presumably analog/digital
- Dual channel board: INPUT/OUTPUT 3 & 4
- Several ICs, quartz crystals and plug connectors are installed.
- Presumably intended for embedded systems or control hardware
- No manufacturer's logo or serial number directly identifiable
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3. CO₂ savings
Reusing this electronic module avoids the resource-intensive production of a new module. Estimated CO₂ savings:
≈ 60 kg CO₂
This is roughly equivalent to the CO₂ emissions of a vehicle on approximately 350 km Route.