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: 25
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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Type
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USOC Codes
Number of Positions / Contacts per Port
Shielding
Performance Category
Mounting Style
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Current Rating
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L-Com Modular Connectors / Ethernet Connectors C5E RJ45 PNL MINI CPLR KIT
Datasheet
10In Stock
Min.: 1
Mult.: 1

ECF504
L-Com Modular Connectors / Ethernet Connectors CAT 5E SHLD RJ45 PNL CPLR KIT
Datasheet
3,806In Stock
Min.: 1
Mult.: 1

Couplers Cat 5e RJ45 Coupler Jack (Female) RJ45 8P8C Shielded Cat 5e Panel Mount Straight 36 V ECF504
L-Com Modular Connectors / Ethernet Connectors CAT 6 SHLD RJ45 PNL CPLR KIT
Datasheet
877In Stock
2,065Expected 9/4/2026
Min.: 1
Mult.: 1

Couplers Cat 6 RJ45 Coupler Jack (Female) RJ45 8P8C Shielded Cat 6 Panel Mount Straight ECF504
L-Com Modular Connectors / Ethernet Connectors CAT 6A SHLD RJ45 PNL CPLR KIT
Datasheet
1,672In Stock
Min.: 1
Mult.: 1

Couplers Cat 6a RJ45 Coupler Jack (Female) RJ45 8P8C Shielded Cat 6a Panel Mount Straight 1.5 A ECF504
L-Com Modular Connectors / Ethernet Connectors CAT 3 RJ45 PNL CPLR KIT
Datasheet
496In Stock
Min.: 1
Mult.: 1

Connectors Cat 3 RJ45 Coupler Jack (Female) RJ45 8P8C Unshielded Cat 3 Panel Mount Straight 1.5 A ECF504
L-Com Modular Connectors / Ethernet Connectors CAT 5E RJ45 PNL CPLR KIT
Datasheet
178In Stock
Min.: 1
Mult.: 1

Couplers Cat 5e RJ45 Coupler Jack (Female) RJ45 8P8C Unshielded Cat 5e Panel Mount Straight 1.5 A ECF504
L-Com Modular Connectors / Ethernet Connectors CAT 3 SHLD RJ45 PNL CPLR KIT
Datasheet
88In Stock
Min.: 1
Mult.: 1

Couplers Cat 3 RJ45 Coupler Jack (Female) RJ45 8P8C Shielded Cat 3 Panel Mount Straight 1.5 A ECF504
L-Com Modular Connectors / Ethernet Connectors C5E SHD RJ45 PNL MINI CPLR KIT
Datasheet
107In Stock
57Expected 8/28/2026
Min.: 1
Mult.: 1

Couplers Cat 5e RJ45 Mini Coupler RJ45 8P8C Shielded Cat 5e Panel Mount 1.5 A ECF504
L-Com Modular Connectors / Ethernet Connectors C6 SHLD RJ45 PNL MINI CPLR KIT
Datasheet
367In Stock
Min.: 1
Mult.: 1

Couplers Cat 6 RJ45 Mini Coupler Jack (Female) RJ45 8P8C Shielded Cat 6 Panel Mount 1.5 A ECF504
L-Com Modular Connectors / Ethernet Connectors CAT6A RJ45 SHD RA PNL CPLR KIT
Datasheet
160In Stock
Min.: 1
Mult.: 1

Couplers Cat 6a RJ45 Coupler Jack (Female) RJ45 8P8C Shielded Cat 6a Right Angle ECF504
L-Com Modular Connectors / Ethernet Connectors CPLR PNL MNT 8X8K STRAIGHT BLK
Datasheet
116In Stock
142Expected 9/3/2026
Min.: 1
Mult.: 1

Modular Coupler ECF504
L-Com Modular Connectors / Ethernet Connectors CPLR PNL MNT 8X8K STRAIGHT IVY
Datasheet
336In Stock
Min.: 1
Mult.: 1

Modular Coupler ECF504
L-Com Modular Connectors / Ethernet Connectors CAT 6 RJ45 PNL CPLR KIT
Datasheet
39In Stock
146Expected 9/3/2026
Min.: 1
Mult.: 1

Couplers Cat 6 RJ45 Coupler Jack (Female) RJ45 8P8C Unshielded Cat 6 Panel Mount Straight 1.5 A ECF504
L-Com Modular Connectors / Ethernet Connectors C6 RJ45 PNL MINI CPLR KIT
Datasheet
2In Stock
Min.: 1
Mult.: 1

ECF504
L-Com Modular Connectors / Ethernet Connectors CAT 6A RJ45 PNL CPLR KIT
Datasheet
94In Stock
Min.: 1
Mult.: 1

Couplers Cat 6a RJ45 Coupler Jack (Female) RJ45 8P8C Unshielded Cat 6a Panel Mount Straight 1.5 A ECF504
L-Com Modular Connectors / Ethernet Connectors PNL CPL RJ45 CAT5E RT ANGL KIT
Datasheet
4In Stock
Min.: 1
Mult.: 1

ECF504
L-Com Modular Connectors / Ethernet Connectors CAT 6A SHLD RJ45 CPLR DIE CAST PoE+ PANEL KIT
Datasheet
10In Stock
Min.: 1
Mult.: 1
ECF504
L-Com Modular Connectors / Ethernet Connectors SHLD PNL CPL RJ45 CAT5E RA KIT
Datasheet
15In Stock
Min.: 1
Mult.: 1

Couplers Cat 5e RJ45 Coupler Jack (Female) RJ45 8P8C Cat 5e Right Angle ECF504
L-Com Modular Connectors / Ethernet Connectors CPLR PNL MNT 6X4 STRAIGHT BLK
Datasheet
26In Stock
Min.: 1
Mult.: 1

Modular Coupler RJ11 Modular Coupler Jack (Female) to Jack (Female) RJ11 6P6C Cat 3 Panel Mount Straight 2 A 140 VDC - 10 C + 70 C Black ECF504
L-Com Modular Connectors / Ethernet Connectors CPLR PNL MNT 6X6 STRAIGHT BLK
Datasheet
66In Stock
Min.: 1
Mult.: 1

Modular Coupler ECF504
L-Com Modular Connectors / Ethernet Connectors CPLR PNL MNT 6X6 STRAIGHT IVRY
Datasheet
36Expected 11/9/2026
Min.: 1
Mult.: 1

ECF504
L-Com Modular Connectors / Ethernet Connectors CAT6A RJ45 RA PNL CPLR KIT
Datasheet
174Factory Stock Available
More Info Available
Min.: 1
Mult.: 1
ECF504
L-Com Modular Connectors / Ethernet Connectors CPLR PNL MNT 6X4 CROSSED IVRY
Datasheet
107Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

ECF504
L-Com Modular Connectors / Ethernet Connectors CPLR PNL MNT 6X4 STRAIGHT IVRY
Datasheet
55Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

ECF504
L-Com Modular Connectors / Ethernet Connectors CPLR PNL MNT 6X6 CROSSED IVRY
Datasheet
2Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

ECF504