Hampton Bay Crown Alabaster Cordless Smooth Vertical Louvers (9 Pack) - 3.5 in. W x 84 in. L (Actual Size 3.5 in. W x 82.5 in. L ) 10793478808601 - The Home Depot
LEVOLOR Trim+Go 3.5-in Slat Width 45.5-in x 84-in Cordless Gray Linen Room Darkening Vertical Blinds in the Blinds department at Lowes.com
Amazon.com: White Vertical Blinds Replacement Slats, for Doors and Windows. Easy Install Standard Replacement, 82.5” Long (2) : Home & Kitchen
Vertical Blinds Slats: Tips for Care and Repair
PVC Vertical Blind Replacement Slat (White) 2 Pk 82 1/2 X 3 1/2 by Perfecto Blinds