Peer contacts differ in wire gauge and plating
The 1-104480-5 is a 22-26 AWG gold-plated socket. The 1-1326032-0 is a 16 AWG tin-plated socket, and 929989-8 is a 17-20 AWG tin-plated socket — neither shares the wire gauge range or contact finish of the 1-104480-5.
