📶 Black Box Asynchronous Short-Haul Modem LDLU23194 | Used Marine & Industrial Data Communication Module

High-quality Black Box LDLU23194 Asynchronous Short-Haul Modem, engineered for secure, stable point-to-point data communication in marine automation networks, industrial control systems, and OEM communication interfaces.

This OEM Black Box communication unit delivers reliable signal transmission, robust industrial design, and dependable long-distance asynchronous modem performance—ideal for shipboard data networks, marine control panels, and industrial serial communication links.

Used surplus stock – professionally tested and fully functional, suitable for marine ECR systems, data-logging panels, PLC networks, and industrial communication infrastructure.

🔩 Product Description

  • Product Type: Asynchronous Short-Haul Modem

  • Manufacturer: Black Box

  • Model / Identifiers:

   • LDLU23194

   • Black Box 08366257593

   • Black Box 10966 Rev. B

  • Function: Serial data transmission for short-haul communication

  • Features:

   • Rugged industrial telecom hardware

   • Stable and noise-resistant data link

   • OEM-grade communication reliability

  • Application:

   • Marine automation & data communication

   • PLC network interfacing

   • Industrial control rooms

   • OEM communication panels

  • Condition: 🔧 Used – Fully Functional Communication Module

📦 Included Components

  • 1 × Black Box LDLU23194 Short-Haul Modem

⚙️ Item Condition

  • 🔧 Used – Genuine OEM Black Box modem

  • 🔩 Professionally tested for communication stability & serial performance

  • 🔍 Inspected and securely packed before dispatch

📝 Note

  • 📸 Photos show the actual item you will receive

  • 🔧 Professionally inspected before listing

🚢 Shipping Information

  • ✈️ Global express shipping available

  • 📦 Secure packaging suitable for telecom & data-communication hardware

  • ⏱️ Dispatch within 1–2 business days

  • 🌍 Tracking number provided for all shipments

🔁 Return Policy

  • 🔄 Returns accepted within 14 days of receipt

  • 💰 Buyer responsible for return shipping unless item is defective

  • ⚙️ All items tested and verified functional before dispatch

🛡️ Warranty

  • ❌ No Manufacturer Warranty

  • 🛡️ Professionally tested before dispatch – fully functional guaranteed

💳 Payment Options

  • 💳 Managed Payments (PayPal, Credit/Debit Cards)

  • 🏦 Bank Transfer accepted for commercial or bulk marine buyers

📩 Contact Us

  • 📩 Contact Us: Message via for compatibility or communication-module enquiries.

💬 Thank You & response

  • ⭐ We value your response! Please leave a 5-star rating (★★★★★) if satisfied

  • 💬 For any concerns, contact us before response – our marine technical team will assist promptly and professionally

📦 Customs & Import Note

  • 🌐 Buyer responsible for import duties, taxes, and customs-clearance fees

  • 📄 Shipping charge covers packaging and transportation only

  • 🕓 Customs clearance time may vary depending on destination

  • 🧾 Export documentation provided for smooth and compliant processing

🌊 Trusted Marine Equipment Seller | Fast Global Shipping | Reliable Surplus Stock

⚓ Buy with Confidence – Professionally Tested, Securely Packed & Sourced from Trusted Ship Dismantling Yards!

🔑 Keywords:

Black Box LDLU23194 | Short-Haul Modem | Asynchronous Data Modem | Black Box 10966 Rev B | Marine Communication Module | Industrial Data Transmission | Serial Modem | OEM Telecom Hardware | Surplus Marine Network Equipment