The required textbook for Physics 127B is

The Art of Electronics, third edition
ISBN 978-0521809269
By Paul Horowitz and Winfield Hill

https://www.amazon.com/dp/0521809266

This is a masterful and exhaustive reference on modern
electronics, written from a physicist's perspective.  It
is a book that every experimental physicist should own.

Be careful not to select "Rent" if you want to "Buy new."

In case you can't afford the book, I will make available
to you excerpts containing our reading assignments.