| PartNumber | DF37B-50DP-0.4V(51) | DF37B-50DP-0.4V(74) | DF37B-50DP-0.4V(53) |
| Description | Board to Board & Mezzanine Connectors 0.4MM 50P HEADER VERT SMT M-FITTING | Board to Board & Mezzanine Connectors 0.4MM 50P HEADER VERT SMT M-FITTING | Board to Board & Mezzanine Connectors 0.4MM 50P HDR SMT |