Who knows how mounting on Vectorboard without solder?

Parts Questions
1

I know that there are some particular foots to solder on Vectorboard for mounting elements, Caps Res and Transistors, directly on them, so you can change it with other one. In ex. the Caps Filter for 6581 or 8580.

Who can suggest me where i can find and buy?

Thankyou

2

i only know they exist for ic’s and transistors, search for “sockets”

for a quick test solution you could use an ic socket soldered on vectorboard wirered to the appropriate points

cheers