EC2 > Structures > InstanceTypeItem InstanceTypeItem¶ Structure Class¶ InstanceTypeItem dataclass ¶ Bases: _SerdeShape An instance type name or wildcard pattern in an instance type specification. Attributes¶ instance_type class-attribute instance-attribute ¶ instance_type: str | None = ... The instance type or wildcard pattern (for example, t3.* or m5.large).