This is a collective work made possible by 5 modders.
The largest proportion is by TiktaalikDreaming, including the Tardis. These are the ones in the Airlock Folder.
The Animated Doors Airlock is by Lack and Linixgurugamer. Make sure you open the outer door before trying to enter or exit.
The internal for my works is by Linuxgurugamer from his Kerbonov mod.
The original Mk2 Endcap is by Suicidal insanity.
The rest are either adaptions or rough works by me as I am not well versed in 3d modeling.
Type   Door  in the parts search to have them all come up.
These have all been renamed so that they won't conflict with any existing version held in other mods.
The collection came about because I wanted to be able to choose where a door or airlock went on a craft.
This is the second iteration, there are sure to be small things missed. If you find anything game breaking please leave a comment on the thread at the KSP forums.
I highly recommend the Kerbonov and Mk2 expansion mods for some very nice unique parts.
Enjoy.
ColdJ
Mine, TiktaalikDreaming and Linugurugamers's SXT licence, is Creative Commons Attribution-ShareAlike 4.0 International Public License: Online version available here. https://creativecommons.org/licenses/by-sa/4.0/legalcode

SuicidalInsanity and Lack (original designer name seen for SXT) is SXT
by Lack

This work is licenced under 'Attribution-NonCommercial-ShareAlike 4.0 International (CC-BY-NC-SA 4.0)'

Updates by
Andrew_C
NathanKell
Mk2 Expansion by SuicidalInsanity 

This work is licenced under 'Attribution-NonCommercial-ShareAlike 4.0 International (CC-BY-NC-SA 4.0)

Linuxgurugamer licenced Kerbonov under This mod is covered by the following license:

CC-BY-SA 3.0

This is a human-readable summary of (and not a substitute for) the license. 

The complete license can be found at the following link:  https://creativecommons.org/licenses/by-sa/3.0/legalcode