for example,

Bundle A: a network solution bundle which includes 10 items in inventory. 

Bundle B: a cctv solution bundle includes 5 items in inventory

Bundle C: an intercom solution bundle includes 3 items in inventory

when i am doing a quotation, sometimes i need combination of Bundle A&B , sometimes Bundle B&C, sometimes Bundle A&C

how can i effective add bundles in quotation?

i know i can set template in quotation, but that means i need to set many default template. because i have more than 3 bundles.