2pcs Square Spacer Set 10MM for Electrical Devices with Mounting Hardware

Electrical Installation Aid Pair of 10MM Single Socket Spacers with Screws

Pack of 2 Square Socket Spacers 10MM with Screws for Easy Installation

Set of 2 Square Spacers 10MM for Socket Frame Plate with Mounting Hardware

Pack of 2 Square Socket Spacers 10MM with Screws for Easy Installation

2pcs 30MM Square Spacer for Single Gang Electrical Box Height Extension

Square Single Socket Spacer Kit 10MM with Screws for Electrical Projects

Electrical Box Extension Set 2pcs Single Socket Spacers with Mounting Screws