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.

Results: 95
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
L-Com USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A-M SHLD 120""
Datasheet
8In Stock
Min.: 1
Mult.: 1

L-Com USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A LTCH-M 12""
Datasheet
2In Stock
5Expected 06/03/2026
Min.: 1
Mult.: 1

L-Com USB Cables / IEEE 1394 Cables USB B-F PNL MNT/A LTCH-M 12""
5In Stock
Min.: 1
Mult.: 1

L-Com USB Cables / IEEE 1394 Cables USB B-F PNL MNT/B-M SHLD 12""
Datasheet
54In Stock
Min.: 1
Mult.: 1

L-Com USB Cables / IEEE 1394 Cables USB B-F PNL MNT/B-M SHLD 24""
Datasheet
7In Stock
Min.: 1
Mult.: 1

L-Com USB Cables / IEEE 1394 Cables USB 3.0 A-F PNL/A-M 0.75MTR
Datasheet
4In Stock
Min.: 1
Mult.: 1

L-Com USB Connectors USB 3.0 Coupler, Hi-Retent Pnl Mnt, A-F/A-F, Shld
Datasheet
11In Stock
Min.: 1
Mult.: 1
L-Com USB Connectors USB 3.0 Adapter, Hi-Retent Pnl Mnt, A-F/B-F, Shld
Datasheet
3In Stock
Min.: 1
Mult.: 1
L-Com USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A-M SHLD 36""
Datasheet
45In Stock
Min.: 1
Mult.: 1

L-Com USB Connectors USB 3.0 Coupler Panel Mount B-F to A-F Black
Datasheet
1In Stock
11On Order
Min.: 1
Mult.: 1

L-Com USB Connectors USB 3.0 Coupler Panel Mount B-F to A-F Shielded
Datasheet
10In Stock
27Expected 13/03/2026
Min.: 1
Mult.: 1

L-Com USB Cables / IEEE 1394 Cables USB A-F PNL MNT/CUT END 5MTR
Datasheet
3In Stock
Min.: 1
Mult.: 1

L-Com USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A-M SHLD 72""
Datasheet
3In Stock
Min.: 1
Mult.: 1

L-Com IEEE 1394 Connectors CPLR PNL MNT FIREWIRE1/1 SHLD
Datasheet
24In Stock
Min.: 1
Mult.: 1

L-Com USB Connectors ADPT USB A-A COUPLER KIT
Datasheet
64In Stock
40Expected 20/02/2026
Min.: 1
Mult.: 1

L-Com USB Connectors ADPT USB A-B CPLR KIT
Datasheet
28In Stock
Min.: 1
Mult.: 1

L-Com USB Connectors ADPT USB B-A COUPLER KIT
Datasheet
189In Stock
Min.: 1
Mult.: 1

L-Com USB Connectors USB B-A PNL ADPT SHLD HI-RET
Datasheet
43In Stock
Min.: 1
Mult.: 1

L-Com Modular Connectors / Ethernet Connectors CAT 6A RJ45 PNL CPLR KIT
Datasheet
22In Stock
14Expected 06/03/2026
Min.: 1
Mult.: 1

L-Com Modular Connectors / Ethernet Connectors PNL CPL RJ45 CAT5E RT ANGL KIT
Datasheet
5In Stock
Min.: 1
Mult.: 1

L-Com Modular Connectors / Ethernet Connectors CAT 3 SHLD RJ45 PNL CPLR KIT
Datasheet
54In Stock
Min.: 1
Mult.: 1

L-Com Modular Connectors / Ethernet Connectors SHLD PNL CPL RJ45 CAT5E RA KIT
Datasheet
38In Stock
Min.: 1
Mult.: 1

L-Com USB Connectors USB A-A PNL ADPT SHLD HI-RET
Datasheet
55In Stock
Min.: 1
Mult.: 1

L-Com USB Connectors CPLR PNL MNT USB A/B IVRY
Datasheet
18In Stock
Min.: 1
Mult.: 1

L-Com USB Connectors USB A-B PANEL ADPT SHIELDED
Datasheet
77In Stock
Min.: 1
Mult.: 1