Yes. I agree with you.
TIB640K
(WLDEP 178 --> WLDEP 187)
have to see when 664S come out first, just scared that once 664S
comes out, 640K is back to 178, just like 482A and 483Y where they
did 963 on holidays, and gone after the holidays
But if 664S comes on, and 640K still do 187 as of it, then it is
the replacement bus for 843S
