Put this number in the Digikey search bar: 1792890000
Manufacturer Weidmuller
Manufacturer Part Number 1792890000
TERM BLOCK SOCKET 5POS 3.81MM GN
In July, I got some of these from Digikey for our Broadcast Tools SS 12.4 switcher.
They are little, green, Euroblock and five position. 3.81mm (.15 inch) pitch.
This should put you on the right track at least.
Hope this helps.