BBa_K182003
BBa_K182003 Version 1 (Component)
Intermediate part consisting of CI promoter followed by tetR, LacI and Tet Operator

BBa_K182004
BBa_K182004 Version 1 (Component)
Lambda CI promoter (BBa_R0051) with a point mutation in -35 region.

BBa_K182005
BBa_K182005 Version 1 (Component)
TetR regulated by CI operator (RBS+, Term-) with LVA tag