This Original SK4400S RS-485 Transceiver Module
Discover the reliability and compact design of this genuine SK4400S surface-mount isolated RS-485 transceiver module, perfect for industrial communication tasks. With its sleek rectangular form factor mounted on a green PCB, it features a prominent black integrated circuit at its center, supported by tiny surface-mount resistors and capacitors. The white label displaying “SK4400S” and serial number lends a modern industrial aesthetic. Six gold-plated contact pads along one edge underline its high-quality construction, ensuring excellent electrical connections. Ideal for applications requiring long-distance differential signaling, this module's durable, minimalistic design guarantees performance and ease of integration into your existing systems. Its compact size and robust build make it a perfect fit for space-constrained projects.
Keys features of the product SK4400S transceiver
- This genuine SK4400S transceiver module features a rectangular, surface-mount design on a durable green PCB, optimized for industrial environments with a sleek form factor and professional layout.
- The central black integrated circuit, marked with “A912” and “FL3HT,” offers precise differential signaling capabilities, supporting long-distance serial communication with high reliability.
- The white “SK4400S” label, accompanied by a serial number, enhances the industrial aesthetic while guaranteeing authenticity and traceability for quality assurance.
- Six gold-plated contact pads on the module’s edge ensure excellent conductivity and easy soldering, making installation straightforward and secure in various electronic assemblies.
- The surrounding tiny surface-mount resistors and capacitors are carefully arranged, ensuring stable operation and minimal electromagnetic interference, suitable for demanding industrial applications.
- This module is fabricated with high-quality materials designed to endure industrial environments, supporting differential data transmission for optimal long-distance communication performance.
- Technical specifications include an original, new condition, supporting serial differential signaling suitable for industrial, automation, and communication systems without defined electrical parameters.
Order this SK4400S transceiver now for reliable industrial communication
Envision integrating this authentic SK4400S RS-485 transceiver into your system and experiencing enhanced communication stability over long distances. Its durable, sleek design guarantees dependable performance in demanding environments. Whether upgrading existing equipment or developing new projects, this transceiver offers high-quality, ready-to-install performance. Trust in its proven design and technical precision to streamline your industrial data transmission needs. Take action today to secure this essential component and ensure your system’s communication reliability is second to none.
This product seamlessly fits into various industrial automation and serial communication setups. Its technical design ensures robust differential signaling and ease of integration, providing peace of mind and high performance. Invest in this genuine SK4400S transceiver to elevate your communication systems confidently and efficiently.













