ITSA: Interconnect Technology Suppliers Association

Electronic Components USA

quality components from design to manufacture


Cliff is a leader in the design, development, manufacture and supply of components and connectors.


CLIFF VHDCI cablesHalf-Metre Half-Meter VHDCI Cables.
Shielded EMC cables protected for defence and aerospace applications...


CLIFF DisplayPort feedthrough connectorsIndustry-standard DisplayPort further increases feedthrough connecter range.
XLR-format. Plastic or metal. Front or rear mounting...


CLIFF Cat.6 RJ45 Ethernet Insulation-Displacement ConnectorCat.6 RJ45 (8P8C) Ethernet Insulation-Displacement Connector.
XLR-format or narrow. Plastic or metal. Front or rear mounting...


CLIFF right-angled USB feedthrough connectorsUSB variants added to Right Angle Feedthrough connector range.
USB 2, USB 3.1 and USB-C connectivity options with reduced depth requirements...


CLIFF HDMI 8K feedthrough connectorsHDMI 8K Female to Female Feedthrough Connectors.
XLR-format or narrow. Plastic or metal. Front or rear mounting...


Cliff newsAll Cliff news and press releases...



Jack Sockets
and StackJack
jack sockets

DC Power
DC power connectors

Test Connectors
and Leads
test leads and instrumentation

feedthrough sockets in an XLR shell



Cliffcons and
IP65 Connectors
locking, toughproof Cliffcon and IP65 connectors

Binding Posts
single, dual, touchproof, PCB and hi-fi terminal binding posts

Optical Jacks
and Leads
optical jacks and TOSLINK leads

Control Knobs
and Sliders
knobs, sliders, push buttons, switches and keypads


We have manufacturing plants in the UK and Far East with additional Far Eastern manufacturer partnerships.


Technical and Sales Enquiries : UK. (International) Order Line: +44 (0)1737 771375  USA Order Line: +1 707 746 8090


Counterfeit Product Alert

December 2019

It has come to our attention that customers are unknowingly buying counterfeit jack sockets via also trading as

These are being sold as Cliff branded products. They are not and our customers have reported reliability issues with them.

Mable Audio and JaiJai Audio are not authorised sellers of Cliff branded products and the items they sell under the Cliff brand are counterfeit.