square capacitors with dots

[wiseguy]

well,this is interesting,i have been replacing them in this porthole chassis with orange drop type .05@600v.. hope it is safe!
terry
BTW I posted a pic (in swap area)of things that who ever wants them can have but pay for shipping,of the items are a couple of speakers,the one 10" one is good also but from a 1949 console that i can't remmeber the brand,also one of those odd shape preditca speakers.