VIVO VESA Adapter Plate Bracket Attachment Kit Designed for BenQ Monitors EW277HDR and EW2775ZH, MOUNT-BQEW01 : Electronics - Amazon.com
Benq EX3501R / XR3501 Vesa mount adapter by Hypnopompia - Thingiverse
VESA ADAPTER for BENQ EX3203R Benq EX3501R and Benq XR3501 - Etsy
VESA Adapter for BenQ Monitors – HumanCentric
VESA ADAPTER FIT FOR BENQ EW2440L AND EW2740L, View wall mount fit for BENQ, MOTIEXIC Product Details from Huizhou Gymazon Technology Company Limited on Alibaba.com