Need Help-what front shock is this?

Trying to figure out what brand of front shocks I just removed from my 93 VP. There’s no brand name like the Boges and KYB I’ve seen. Plain black with a factory stack of bushings in very good condition. Car has 120k miles so very likely these are replacements. Numbers stamped on the shock body are: 39005E B06A05
Shock cap stamped DO NOT OPEN HIGH PRESSURE
Any help?

That (39005) is a Monroe number:

I have these on my '94 XJ6.

Once again the community comes through with the answer, thank you kindly. Now I understand the mushy handling on freeway cloverleafs and windy mountain roads.

How do you understand it now?