Genius Parts
Acer Monitor R221Q R221QBr R221Qr R230H R230HA Monitor Stand
GBP 31.35
ChargerBuy.com
Power Adapter for Acer R221Q Monitor
USD 12.74
Gear 4 Less
Acer 21.5" Widescreen LCD Monitor Display Full HD 1920 x 108
USD 155.84
Craftedyogi
ROLADA 19V Power Cord Compatible with Acer Monitor S202HL SB
USD 24.29
T-Power
T-Power Ac Dc Adapter for Acer 21.5" 23.8" 27" R221Q , R240H
USD 24.99