Strain relief bushing.
Compatible with S / ST style jacket 18/2 (.390") ,18/3 (.405"), 16/2, (.405"), 16/3 (.430")
Brand name (s) : Heyco

Image for illustrative purpose only. Sold as the individual piece

Features :

• Protects the lifeline of electric / electronic product by absorbing the forces of push, pull and twist that may be exerted on the flexible cord
• Sucurely anchors, insulates and protects cables at the entry point.