Part of the Duplex Maintenance Console (DMC) with the TV monitor from the Time Tunnel still installed.
On the left, part of the Simplex Maintenance Console (SMC) with some additional power controls on the bottom right.
On the right wall, various sections of the DMC and SMC. The video consoles in the middle are the Q7 display scopes, painted orange.
Glenn Edward also points out that some of the same props were used in the unaired pilot.