MSI Optix G241VC original Vesa Mount - sparepartworld.com
MSI Optix VESA Mount Adapter G241VC G27C G27C2 G24C - Etsy
Amazon.com: VIVO VESA Adapter Plate Bracket, Designed for Viotek Monitors GN27C, NB27C, NB32C, GN32C, GN32Q, and MSI Optix Monitors G24C, G27C, G27C2, MOUNT-MSIG24 : Electronics