The Model 1863 was produced in two variants.
The Ayaks was initially supposed to be produced in three variants:
The Vautour was produced in three principal variants, which had 90% commonality:
Methylenomycins are naturally produced in two variants: A and B.
The film was produced and released in two English-language variants.
The Nag will be produced in two main basic variants.
The missile is produced in two variants, each with a separate weapons payload.
The engine has been produced in many variants.
The 2-22 was produced in seven variants and remained in production for 21 years.
The Lorenz rifle was produced in three different variants, designed for short, medium, and long range combat.
