Simply45 DO-H002 Adapter Harnesses for The Dongler

Keep HDMI adapters secure and accessible in professional AV and security environments with the SimplyBRANDS DO-H002 adapter harnesses. These cable strain reliefs attach HDMI adapters to The Dongler adapter ring holder to reduce connector stress, minimize downtime, and improve cable organization across surveillance, monitoring, and networking installations. Supplied as a 3-pack, the DO-H002 combines lightweight plastic with steel reinforcement for reliable retention and long service life.

Designed for broad compatibility, the harnesses accept most HDMI dongles and adapters when used with The Dongler ring holder, making them ideal for camera, DVR/NVR, control-room and pro-AV setups. The compact, snap-in design enables fast, tool-free deployment on racks, enclosures, and wall mounts while protecting ports from damage caused by movement or tugging.

Whether standardizing cabling for a security project or upgrading monitoring stations, the SimplyBRANDS adapter harnesses deliver professional-grade strain relief and cleaner installations. Add the DO-H002 3-pack to your next deployment to streamline connections and protect HDMI interfaces.

• Secures and organizes HDMI adapters to prevent cable strain and accidental disconnection in professional installs
• Universal fit to attach most HDMI adapters to The Dongler ring holder for simplified compatibility
• Durable plastic body with steel reinforcement for long-lasting connector retention
• Pack of 3 provides multiple mounting points for surveillance, security and AV deployments
• Quick snap-in design enables fast, tool-free installation and tidier cable management