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.

All Results (101)

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 Mfr.
Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
L-Com Modular Connectors / Ethernet Connectors CPLR PNL MNT 8X8K STRAIGHT IVY
Datasheet
336In Stock
Min.: 1
Mult.: 1

L-Com USB Connectors CPLR PNL MNT USB A/B BLK
Datasheet
250In Stock
Min.: 1
Mult.: 1

L-Com Connectorized Surge Protectors LPUSB 2.0 A/A w/12in PIGTAIL
Datasheet
15In Stock
Min.: 1
Mult.: 1

L-Com Connectorized Surge Protectors LPUSB 2.0 A/A w/24in PIGTAIL
Datasheet
11In Stock
Min.: 1
Mult.: 1

L-Com Connectorized Surge Protectors LPUSB 2.0 A/B
Datasheet
12In Stock
Min.: 1
Mult.: 1

L-Com USB Cables / IEEE 1394 Cables LPUSB 2.0 A/B w/12in PIGTAIL
Datasheet
1In Stock
Min.: 1
Mult.: 1

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
8In Stock
Min.: 1
Mult.: 1

L-Com USB Cables / IEEE 1394 Cables USB B-F PNL MNT/B-M SHLD 12""
Datasheet
32In Stock
50Expected 8/28/2026
Min.: 1
Mult.: 1

L-Com USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A-M SHLD 24""
Datasheet
27In Stock
Min.: 1
Mult.: 1

L-Com USB Cables / IEEE 1394 Cables USB B-F PNL MNT/B-M SHLD 24""
Datasheet
23In Stock
Min.: 1
Mult.: 1

L-Com USB Cables / IEEE 1394 Cables USB 3.0 A-F PNL/A-M 0.3MTR
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21In Stock
40Expected 8/28/2026
Min.: 1
Mult.: 1

L-Com USB Cables / IEEE 1394 Cables USB 3.0 A-F PNL/A-M 0.5MTR
Datasheet
12In Stock
194Expected 10/30/2026
Min.: 1
Mult.: 1

L-Com USB Cables / IEEE 1394 Cables USB 3.0 A-F PNL/A-M 0.75MTR
Datasheet
7In Stock
Min.: 1
Mult.: 1

L-Com USB Connectors USB 3.0 Adapter, Hi-Retent Pnl Mnt, B-F/A-F, Shld
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
6In Stock
Min.: 1
Mult.: 1

L-Com USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A-M SHLD 36""
Datasheet
9In Stock
Min.: 1
Mult.: 1

L-Com USB Cables / IEEE 1394 Cables USB B-F PNL MNT/B-M SHLD 36""
Datasheet
9In Stock
Min.: 1
Mult.: 1

L-Com USB Connectors USB 3.0 Coupler Panel Mount A-F to A-F Black
Datasheet
59In Stock
Min.: 1
Mult.: 1

L-Com USB Connectors USB 3.0 Coupler Panel Mount A-F to B-F Black
Datasheet
6In Stock
Min.: 1
Mult.: 1

L-Com USB Connectors USB 3.0 Coupler Panel Mount B-F to A-F Black
Datasheet
19In Stock
23Expected 8/28/2026
Min.: 1
Mult.: 1

L-Com USB Connectors USB 3.0 Coupler Panel Mount B-F to A-F Shielded
Datasheet
22In 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
2In Stock
Min.: 1
Mult.: 1
L-Com USB Connectors USB 3.0 ECF DBL STCK CPLR A-A IVRY
Datasheet
2In Stock
3Expected 8/21/2026
Min.: 1
Mult.: 1
L-Com USB Cables / IEEE 1394 Cables USB A-F PNL MNT/CUT END 5MTR
Datasheet
7In Stock
Min.: 1
Mult.: 1