Also known as hospital-grade cords, these cords have an extra-tight connection to prevent them from detaching. The plug is marked with a green dot.

Create a vibration-resistant connection—the socket on these cords securely locks onto any male receptacle and will not detach until manually unlocked.

The shielding blocks signal interference from nearby equipment and devices.

Tug these cords to full length, and they’ll stay plugged in. Also called hospital-grade cords, they form an extra-tight connection with outlets. After stretching, they return to a tight, tangle-free coil.

Create a secure, vibration-resistant connection on both ends—these cords have a hospital-grade plug and a locking connector on the socket.

Often used in automation systems such as conveyors and sorters, these cords have plug and socket ends, so they quickly connect and disconnect for maintenance and do not need to be hardwired.

A filter through the middle isolates two pairs of outlets, so high voltage equipment plugged into one pair won’t affect the other pair.