Handset Cup Backplate (10 Holes)
Mounts to Cup Style Hookswitches and Hangers
Four Holes for Mounting from the Front
Hole for Wires to Pass Through When Using Magnetic Hookswitch
Hole to Mount Brass Collar for Armored Cable
Mounts to Cup Style Hookswitches and Hangers
Four Holes for Mounting from the Front
Hole for Wires to Pass Through When Using Magnetic Hookswitch
Hole to Mount Brass Collar for Armored Cable