Decide on the number of pins you want in your relay socket before you shop. Take a look at the features for Schneider Electric Relay Socket. Width: 1.60", Number Of Pins: 8, Depth: 0.97".
Item - Relay: Relay Socket Socket Type - Relay: Standard Base Style - Relay Socket: Octal Number of Pins - Relay: 8 Contact Form - Relay Socket: DPDT