Hi Elise,
The parts above are obsolete and can be replaced with the corresponding MIL part, ie. CD4002BMx -> CD4002B-MIL.
CD4002B-MIL CD4027B-MIL CD4073B-MIL CD4081B-MIL CD4082B-MIL CD4013B-MIL CD4023B-MIL CD4060B-MIL CD4066B-MIL CD4093B-MIL
Manufacturing…