1-piece Disposable Economy Poly Backboard Strap with Plastic Side Release Buckle, 9ft L x 2in W, Orange - available online at Bound Tree.
2-piece Polypropylene Backboard Strap with Plastic Side Release
1-piece Impervious Vinyl Strap with Metal Push Button Buckle, 9ft
Plastic Buckle for 1 inch Webbing Straps, Side
Backboard Strap, 1-Piece Plastic Side Buckle 9' Nylon - Penn Care
5'2pc Red, White & Blue Disposable Straps - 3/Set - Medical Warehouse
MULTUS 32-in Polypropylene Moving Straps in the Moving Straps
LINE2design Backboard Spine Board Straps - 5
1-piece Polypropylene Backboard Strap with Metal Squeeze Buckle
Backboard Strap, 1-Piece Plastic Side Buckle 9' Nylon - Penn Care