: This refers to an electrical power lock connector terminal, often sold in bulk or as a "loose ". LEGO MOC-53880
: This is a custom LEGO design (My Own Creation) for a that users share as compressed files (such as a .rar archive) for instructions or part lists.
Church Organ with digital extension. MOC-53880. (739 parts) Other 2020. Rebrickable 53880-2 (Loose Piece) TE Connectivity | Mouser