not really.
"The first production Mirage IIIE was delivered to the AA in January 1964, and a total of 192 was eventually delivered to that service. A good number of were built for export as well, being purchased in small quantities by Argentina, Brazil, Lebanon, Pakistan, South Africa, Spain, and Venezuela with various subvariant designations and minor variations in equipment fit. Dassault believed the customer was always right, and was happy to accommodate changes in equipment fit as customer needs and budget required. One particularly interesting variation was the Pakistani "Mirage 5PA3", which was the only Mirage variant designed to carry the AM-39 Exocet antiship missile, and was appropriately fitted with the Thompson-CSF Agave maritime targeting radar in place of Cyrano radar."