Aqara Smart Home Center, EU version....
HDMI™ Keystone module with 2x HDMI™ females.
KeyStone USB module 18.3 mm width, 2 USB 3.0 female (Type A).
KeyStone fibre optic cable module, 2 LC-Duplex female.
Keystone empty housing 2 port with easy snap-in assembly.
This Keystone holder by EVXAB.COM can be mounted in cases or enclosures.
This module by Delock can be used to extend e.g. an HDMI cable. With its standardised dimensions it can be used for easy snap-in mounting in e.g. a Keystone patch panel, face plate or surface-mount box.
This DC female bulkhead by Delock can be installed or cabled in a housing or a device in order to supply it with power.