We do not know whether it will be suitable for other models. Surplus from a government lab. In fair cosmetic condition, with scuffs, scratches or marks. Two of the disks are original, one is a copy.This is the only one on the market - don't let it get away! Powered by SixBit's eCommerce Solution. The item "Vintage HP Series 80 Electronics Engineering Pac HP 83 HP 85 HP 86 HP 87 HP 87XL" is in sale since Wednesday, April 17, 2019. This item is in the category "Computers/Tablets & Networking\Vintage Computing\Vintage Manuals & Merchandise". The seller is "panhandlesurplusllc" and is located in Borger, Texas. This item can be shipped to United States.