The public procurement contract for IT cartridges and accessories (USB sticks, hard drives, etc.) is with Belta; you will find a punch-out link for this in Safir.
If the accessory you are looking for is not available, you will need to request a quote by email from a supplier that stocks the products you require, for example:
- Dell (BEZONS) (Guillaume.Delattre@dell.com)
- Inmac Wstore (celine.grain@inmac-wstore.com)
Place your order with Safir, quoting the quotation number.