The following MEKO models are known to have been built, organized by lineage and delivery dates: • MEKO 360 (1981) is the earliest MEKO ship. • MEKO 140 (1985) is designed as a companion ship of MEKO 360, developed from the Portuguese
João Coutinho class corvettes. •
MEKO 200 (1987) is a frigate design. It evolved into the MEKO A-200 (2001) and the larger MEKO A-300 (planned for Greece and Poland). • F123 (1994), F124 (2002), and F125 (2016) are a line of MEKO frigates developed for the German Navy. • K130 (2008) is a corvette designed for the German Navy using some F124 technology. • Israeli
Sa'ar 6 (2021) is a heavily modified descendant. • MEKO A-100 (2019) is a current design. • The 2012 A-100 is a single corvette developed from the A-200. It is occasionally quoted as the same as the MEKO 100 RMN (2004). • The current design is a family of three sizes (all heavier and longer than the 2012 A-100): corvette, light frigate, patrol corvette. , the MEKO website showcases A-200, F125, and A-100 models. The following models were once mentioned on the website, but no examples are known to have been built: • MEKO CSL (2012 website). • MEKO D Corvette (2012 website). • MEKO 100 patrol corvette (2012 website). Based on both K130 and MEKO 100 patrol vessel. • MEKO A-300 frigate based on A-200 and F-125 offered to Greece and Poland ==Vessels==