Unless it specifies it must be a certain brand or type, another brand or generic can be substituted for the supply item. Many times a brand name is used only so it provides a better description of the item.
BESPC Supply List 2018-2019 (42.2 KiB)
BESIC 2018-2019 Supply List (75.8 KiB)
BJHS 2018-19 Supply List (13.1 KiB)
BHS School Supply List (35.2 KiB)