50 PIECES MSTBV2.5/3-G-5.08 PHOENIX CONTACT
1758021
3 POSITION 
VERTICAL 
PLUGGABLE TERMINAL BLOCK HEADERS
5.08mm
ROHS
https://www.phoenixcontact.com/en-us/products/pcb-header-mstbv-25-3-g-508-1758021?type=pdf