Library 4 rom questions - 41CL related

[Gene]

Ok, I think I have answered a couple of these myself.

PowerCL_B4+ is the module name that is the Library 4 aware PowerCL ROM. It works at page 6 location (PLUGP on the 41CL). What I don't know is whether this is called the PowerCL Extreme in the 41CL rom listing or not. Is the PowerCL_B4+ called PWRX or PWRL on the 41CL rom listings?

And,

The OSX3 rom (that's the 4 letter name on the 41CL) is the AMC_OS/X Module Revision 4L or higher. This is the bank-switched Library 4 aware version.

The functions in each of these two roms do not appear to duplicate each other.

Manuals for both can be found at TOS.

I think what I have said is correct.