Located in Suffolk County, New York, Power Connector LLC (PCI), has established itself as a leader in the design and development of standard and custom tacom connectors. With a strong focus on quality and performance, PCI offers an extensive range of products for military and homeland security applications—including specialty connectors, hand-held, and mount radio systems. PCI's commitment to excellence and innovation is demonstrated by our top-notch equipment, our stringent quality standards, and our skillful, dedicated employees.
Our Products
Superior Quality, Exceptional Value
All Connectors
Use parametric search tools to browse the entire line of PCI connectors in one place, including specialty connectors not found in our other product series.
Connector Accessories
Adapters, backshells, dust caps, protective covers, termination bands and other accessories for PCI connectors.
MIL-DTL-55181 Cable & Panel Mount Power Connectors
MIL-DTL-55181 Cable & Panel Mount Power Connectors, plus the MW10 & MW20 Series for commercial applications.
MIL-DTL-55116 Audio Plugs and Receptacles
MIL-DTL-55116 Audio Plugs and Receptacles, including no-back-end variants.
MIL-DTL-10544 10-Contact Audio Connectors
MIL-DTL-10544 10-Contact Audio Plugs and Receptacles.
Multipurpose Medium Power/Audio U-Type Bayonet Connectors
Quick-disconnect intermating power/audio connectors with bayonet coupling mechanism. Meets MIL-DTL-26482 and more.
Power Tray Connectors for Tacom and SINCGARS Applications
18 Pin U-345 and U-344 Power Tray Connectors for military ground mobile tactical radios, and SINCGARS applications.
Latest Announcements
See all trade showsPCI + Trexon coming to Modern Day Marine in Washington: find us at booth 826
April 29, 2025
to May 1, 2025
Washington, DC
PCI + Trexon coming to SOF Week in Tampa: find us at booth 2323
May 5, 2025
to May 8, 2025
Tampa, FL
PCI + Trexon coming to GVSETS in Novi
August 12, 2025
to August 14, 2025
Novi, MI
PCI + Trexon coming to AUSA Annual Meeting & Exposition in Washington: find us at booth 1067
October 13, 2025
to October 15, 2025
Washington, DC
PCI + Trexon coming to IEEE Long Island Power Electronics Symposium in Hauppauge
November 6, 2025
to November 6, 2025
Hauppauge, NY