There are three versions of Analog boards found in the Classic - this is for revision 630-0395 or 630-0560
High temp, electrolytic cap kit for the Macintosh Classic analog PCB. Features correct specialized low-impedance and low-leakage capacitor types where appropriate.
The 10uF capacitor for CP3 will be marked with a pink stripe.
Reference information is avaiable in our wiki.