ECF504 Ethernet Cat6 Coupler Kits

L-Com ECF504 Ethernet Coupler Kits offer Cat6 performance ratings that facilitate high-speed data communication. These adapters feature fully stamped shielding that provides isolation from both EMI and RFI, ensuring smooth operation. The panel-mount RJ45 coupler kits allow panel mounting in virtually any panel thickness, and they are designed to work with EIA/TIA 568A and B wiring, providing a passage for high-speed data communication through a chassis or rack panel. L-Com ECF504 Ethernet Cat6 Coupler Kits are suitable for telecommunications, LAN, IDF, and voice and data applications.

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L-Com USB Connectors USB 3.0 ECF DBL STCK CPLR A-A BLK
Datasheet
21In Stock
89Expected 6/19/2026
Min.: 1
Mult.: 1
L-Com USB Connectors CPLR PNL MNT USB B/A IVRY
Datasheet
4In Stock
Min.: 1
Mult.: 1

L-Com Connectorised Surge Protectors LPUSB 2.0 A/A w/72in PIGTAIL
Datasheet
5In Stock
Min.: 1
Mult.: 1

L-Com Modular Connectors / Ethernet Connectors C5E RJ45 PNL MINI CPLR KIT
Datasheet
11In Stock
Min.: 1
Mult.: 1

L-Com USB Cables / IEEE 1394 Cables LPUSB 2.0 A/B w/24in PIGTAIL
Datasheet
1In Stock
Min.: 1
Mult.: 1

L-Com USB Cables / IEEE 1394 Cables USB 3.0 ECF DBL STCK CPLR CBL A-A BLU 1.5M
Datasheet
30In Stock
Min.: 1
Mult.: 1
L-Com USB Cables / IEEE 1394 Cables USB 3.0 ECF DBL STCK CPLR A-A SHLD
Datasheet
58In Stock
Min.: 1
Mult.: 1
L-Com Modular Connectors / Ethernet Connectors CAT 5E SHLD RJ45 PNL CPLR KIT
Datasheet
748In Stock
2.579Expected 7/10/2026
Min.: 1
Mult.: 1
L-Com Modular Connectors / Ethernet Connectors CAT 6 SHLD RJ45 PNL CPLR KIT
Datasheet
3.399In Stock
Min.: 1
Mult.: 1
L-Com USB Cables / IEEE 1394 Cables USB 3.0 ECF DBL STCK CPLR CBL A-A BLU 0.3M
Datasheet
10In Stock
Min.: 1
Mult.: 1
L-Com USB Cables / IEEE 1394 Cables USB 3.0 ECF DBL STCK CPLR CBL A-A BLU 1.0M
Datasheet
4In Stock
Min.: 1
Mult.: 1
L-Com USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A-M SHLD 12""
Datasheet
244In Stock
Min.: 1
Mult.: 1

L-Com USB Cables / IEEE 1394 Cables USB 3.0 A-F PNL/A-M 0.5MTR
Datasheet
23In Stock
95Expected 6/19/2026
Min.: 1
Mult.: 1

L-Com USB Cables / IEEE 1394 Cables USB 3.0 A-F PNL/A-M 1.0MTR
Datasheet
37In Stock
Min.: 1
Mult.: 1

L-Com USB Connectors USB 3.0 Coupler Panel Mount A-F to A-F Black
Datasheet
107In Stock
Min.: 1
Mult.: 1

L-Com USB Connectors USB 3.0 Coupler Panel Mount A-F to A-F Shielded
Datasheet
204In Stock
1Expected 7/10/2026
Min.: 1
Mult.: 1

L-Com USB Connectors USB B-A PANEL ADPT SHIELDED
Datasheet
278In Stock
Min.: 1
Mult.: 1

L-Com Modular Connectors / Ethernet Connectors CAT 3 RJ45 PNL CPLR KIT
Datasheet
304In Stock
Min.: 1
Mult.: 1

L-Com Modular Connectors / Ethernet Connectors CAT 5E RJ45 PNL CPLR KIT
Datasheet
132In Stock
Min.: 1
Mult.: 1
L-Com Modular Connectors / Ethernet Connectors CAT 6A RJ45 PNL CPLR KIT
Datasheet
78In Stock
Min.: 1
Mult.: 1

L-Com Modular Connectors / Ethernet Connectors C5E SHD RJ45 PNL MINI CPLR KIT
Datasheet
89In Stock
Min.: 1
Mult.: 1

L-Com Modular Connectors / Ethernet Connectors C6 SHLD RJ45 PNL MINI CPLR KIT
Datasheet
282In Stock
Min.: 1
Mult.: 1

L-Com Modular Connectors / Ethernet Connectors CAT 6A SHLD RJ45 PNL CPLR KIT
Datasheet
507In Stock
844Expected 6/12/2026
Min.: 1
Mult.: 1
L-Com Modular Connectors / Ethernet Connectors CAT6A RJ45 SHD RA PNL CPLR KIT
Datasheet
128In Stock
Min.: 1
Mult.: 1

L-Com USB Connectors USB A-A PANEL ADPT SHIELDED
Datasheet
317In Stock
322Expected 6/19/2026
Min.: 1
Mult.: 1