Kramer C-A35M/D9F 9-Pin D-Sub to 3.5mm Adapter Cable, 6'

Simplify serial control and system integration with the Kramer Electronics C-A35M/D9F Pro Audio Cables adapter. Designed to convert RS-232 between a 3.5mm stereo plug and a 9‑pin D‑Sub connector, this 6' cable removes the need for intermediate adapters and speeds up installations. The cable's direct wiring delivers dependable signal integrity so AV technicians and security integrators can trust consistent communication between control panels, matrix switchers and legacy devices.

Ideal for AV, security, surveillance and monitoring projects, the Kramer C-A35M/D9F is a practical, space-saving solution for rack builds, control rooms and distributed systems. Its 6-foot length balances reach and neat cable management, making it easy to route between equipment while maintaining a professional installation appearance. For integrators who require reliable RS-232 connectivity without added complexity, this cable provides a cost-effective, plug-and-play option.

Add the Kramer C-A35M/D9F 3.5mm-to-9-pin adapter cable to your toolkit to streamline system setup and ensure dependable serial control across your AV, security or monitoring deployments.

• Enables seamless RS-232 serial control to simplify AV and security device integration
• 6' length offers flexible routing for rack, wall, and field installations
• Direct 3.5mm stereo plug to 9‑pin D‑Sub connection reduces adapters and installation time
• Maintains reliable signal integrity for monitoring, surveillance and control applications
• Plug-and-play compatibility with control panels, matrix switchers and legacy serial equipment