[49Stude63]

I will check my Philco condensor block book tonight but some of these have a resistor along with the capacitors. Probably the orange squares sound to be more like the orange dips but the yellow mylars will also fit into the bakelite blocks with not problems. The 6287 series has a ground lug and if you look at the link given you will see three round holes in the center area, each 0.15uf cap will have a leg in the first hole closest to the ground lug (marked #1) and then the first cap will have it's other leg in the 2nd hole and the second cap will have it's second leg in the third hole. I have to see but I think the 6287DU is one of the universal types but as I said I will check that and let you know. I don't try to connect to the old wires, just clip those out and solder the leads to the brass eyelets.