the photo of the ramchips is one of my 128k macintosh's

it was a mac with 'problems'

i removed the soldered chips and replaced them by sockets

the 'new' ramchips cames out 'the stock' of a dealer who stopped selling macintosh ...

its always good to have some (or a lot) spare parts

his 'stock' moved to ..... my place

generally a dealer is not the place to find working old computers