The public market for cartridges and info accessories (USB keys, hard drives, etc.) is Belta for which you will find a punch-out link in Safir.
If the accessory you are looking for is not offered, you will have to draw up an estimate by email from a supplier selling the products you are looking for, for example:
- Dell (BEZONS) (Guillaume.Delattre@dell.com)
- Inmac Wstore (email@example.com)
- JM Bruneau (firstname.lastname@example.org)
Place the order on Safir, mentioning the quote number.