MediaStar Pro 500 SL Back Plane Motherboard 521-1000 Replacement Hub Part Open-B
Product details
| Management number | 30324721 | Release Date | 2025/12/22 | List Price | $299.99 | Model Number | 30324721 | ||
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| Category | |||||||||
✨ MediaStar Pro 500 SL Back Plane Motherboard – 521-1000 Replacement for Video Hub ✨
Essential open-box spare for legacy AV distribution systems – supports 90/180-channel hubs up to 64 endpoints!
Specifications:
• MPN: 521-1000
• Brand: MediaStar (Cabletime Systems)
• Model: Pro 500 SL compatible (back plane for video distribution hub)
• Form Factor: Rack-mount back plane/motherboard
• Origin: United Kingdom (authentic enterprise-grade)
• Features: Hot-swappable blade support, IP/RS232 control integration
• Weight: ~3 lbs (compact 13x11x3" fit)
• Use: Powers Quad Outlet Blades (560 series) for Cat5 TV/AV delivery
Condition:
New & unused – held as a project spare, never installed or powered on.
Open-box (no original packaging), but pristine with no damage/marks.
From smoke-free, ESD-safe storage – ready for immediate rack deployment.
Perfect for maintaining MediaStar Pro 500/SL hubs in hotels, schools, or corporate setups. Full systems retail $800–$1,500; this board saves thousands
| Category | Electronics > Video games & consoles > Replacement parts & tools |
|---|---|
| Size | N/A |
| Brand | None |
| Condition | Like new |
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