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Product Features see our monitor mount designs for information on a complete system. Monitor adapter plate assembly For any equipment with a VESA 75 hole pattern that needs to be positioned higher Works with C-MM-300 Series adapter brackets on C-DMM-3000 Series, C-UMM-103, C-UMM-102 and C-MKM-102 Extends VESA 75 hole pattern up 3.5" inches Slotted hole pattern for 1/4" hardware Obround slots are .281 high x 1" wide / .75" center to center (up-down) x 2.57" center to center (side to side) Product Specs User Manuals and Installation Instructions View C-MM-218 Manual Availability, Lead Times and Shipping Please note that ALL Gamber-Johnson and Havis mounting and docking equipment typically takes at least a week to ship. Lead times can often be 3-6+ weeks or longer depending on the exact items purchased. The following is guidance only and changes frequently. Basic mounting hardware such as plates or poles: 1-2 weeks to ship Vehicle-specific kits or more complex mounting solutions: 2-4 weeks to ship Powered docking stations with port replication: 4-8+ weeks to ship. Please call, email, or chat with us to discuss lead times as it specifically relates to your needs. Expedited shipping methods selected at checkout do not speed up lead times but rather reduce transit time when an order ships.
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We currently ship within the US, with more countries coming soon.
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🇺🇸 Ship from USA · On Agora since 2026
$42.48