Power supply device with removable plug

Power supply with a changeable plug

Power supply with a changeable plug element

Power transformer

Receptacle assembly

Reversible universal serial bus (USB) device and connector

Reversible universal serial bus (USB) device and connector

Rotary adapter

Rotatable feed

Rotationally activated multiple plug receptacle adapter

Selective flash memory drive with quick connector

Shielded male electrical connector

Side-rotation transforming plug

Socket which can be tightly connected with a plug

Solder-less, crimp-less electrical connector

Switchable or automatically terminating connecting device and co

Switchable or automatically terminating connecting device and co

Tamper prevention system having a shroud to partially cover...

Twist-lock female-male plug adapter

Universal adapter