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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.
USB Connectors USB A-A PANEL ADPT SHIELDED ECF504-UAAS L-Com 1: Rp433.149,06 488In Stock New At Mouser	Mfr. Part No. ECF504-UAAS Mouser Part No 17-ECF504-UAAS New At Mouser	L-Com	USB Connectors USB A-A PANEL ADPT SHIELDED Learn More about L-Com l com panel mounted usb adapters	Datasheet	488In Stock	Rp433.149,06 Rp379.578,74 Rp356.462,78 Rp337.382,94 View Rp320.504,62 Rp307.845,88 Rp293.169,08	Min.: 1 Mult.: 1
USB Connectors USB A-A PNL ADPT SHLD HI-RET ECF504-UAAS-HR L-Com 1: Rp565.423,72 65In Stock New At Mouser	Mfr. Part No. ECF504-UAAS-HR Mouser Part No 17-ECF504-UAAS-HR New At Mouser	L-Com	USB Connectors USB A-A PNL ADPT SHLD HI-RET Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	65In Stock	Rp565.423,72 Rp488.370,52 Rp467.823,00 Rp445.440,88 View Rp417.738,42 Rp397.741,28 Rp396.273,60 Quote	Min.: 1 Mult.: 1
USB Connectors USB A-B PNL ADPT SHLD HI-RET ECF504-UABS-HR L-Com 1: Rp552.214,60 67In Stock New At Mouser	Mfr. Part No. ECF504-UABS-HR Mouser Part No 17-ECF504-UABS-HR New At Mouser	L-Com	USB Connectors USB A-B PNL ADPT SHLD HI-RET Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	67In Stock	Rp552.214,60 Rp481.949,42 Rp448.743,16 Rp431.314,46 View Rp414.803,06 Rp388.935,20 Rp385.266,00 Quote	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors CPLR PNL MNT 8X8K STRAIGHT BLK ECF5048SK-BK L-Com 1: Rp443.055,90 249In Stock New At Mouser	Mfr. Part No. ECF5048SK-BK Mouser Part No 17-ECF5048SK-BK New At Mouser	L-Com	Modular Connectors / Ethernet Connectors CPLR PNL MNT 8X8K STRAIGHT BLK Learn More about L-Com l com modular ethernet connectors	Datasheet	249In Stock	Rp443.055,90 Rp388.751,74 Rp365.085,40 Rp345.455,18 View Rp328.209,94 Rp311.148,16 Rp296.287,90	Min.: 1 Mult.: 1
USB Connectors CPLR PNL MNT USB A/B BLK ECF504B-UAB L-Com 1: Rp351.325,90 238In Stock 418Expected 20/11/2026 New At Mouser	Mfr. Part No. ECF504B-UAB Mouser Part No 17-ECF504B-UAB New At Mouser	L-Com	USB Connectors CPLR PNL MNT USB A/B BLK Learn More about L-Com l com panel mounted usb adapters	Datasheet	238In Stock 418Expected 20/11/2026	Rp351.325,90 Rp309.497,02 Rp290.050,26 Rp276.290,76 View Rp254.825,94 Rp246.570,24 Rp234.828,80 Quote	Min.: 1 Mult.: 1
USB Cables / IEEE 1394 Cables USB 3.0 ECF DBL STCK CPLR CBL A-A BLU 1.0M ECF504-3DSAA-1M L-Com 1: Rp1.314.674,36 2In Stock New At Mouser	Mfr. Part No. ECF504-3DSAA-1M Mouser Part No 17-ECF504-3DSAA-1M New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB 3.0 ECF DBL STCK CPLR CBL A-A BLU 1.0M Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	2In Stock	Rp1.314.674,36 Rp1.117.638,32 Rp1.047.740,06 Rp997.655,48 Rp950.139,34	Min.: 1 Mult.: 1
Connectorised Surge Protectors LPUSB 2.0 A/A w/12in PIGTAIL AL-ECF504-AA12 L-Com 1: Rp1.188.453,88 15In Stock New At Mouser	Mfr. Part No. AL-ECF504-AA12 Mouser Part No 17-AL-ECF504-AA12 New At Mouser	L-Com	Connectorised Surge Protectors LPUSB 2.0 A/A w/12in PIGTAIL Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	15In Stock	Rp1.188.453,88 Rp1.014.900,72 Rp951.423,56 Rp906.108,94 Rp862.812,38	Min.: 1 Mult.: 1
Connectorised Surge Protectors LPUSB 2.0 A/A w/24in PIGTAIL AL-ECF504-AA24 L-Com 1: Rp1.227.897,78 9In Stock New At Mouser	Mfr. Part No. AL-ECF504-AA24 Mouser Part No 17-AL-ECF504-AA24 New At Mouser	L-Com	Connectorised Surge Protectors LPUSB 2.0 A/A w/24in PIGTAIL Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	9In Stock	Rp1.227.897,78 Rp1.067.920,66 Rp1.032.329,42 Rp1.018.569,92 View Rp996.554,72 Quote	Min.: 1 Mult.: 1
USB Cables / IEEE 1394 Cables LPUSB 2.0 A/B w/12in PIGTAIL AL-ECF504-AB12 L-Com 1: Rp1.081.129,78 1In Stock New At Mouser	Mfr. Part No. AL-ECF504-AB12 Mouser Part No 17-AL-ECF504-AB12 New At Mouser	L-Com	USB Cables / IEEE 1394 Cables LPUSB 2.0 A/B w/12in PIGTAIL Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	1In Stock	Rp1.081.129,78 Rp978.759,10 Rp935.279,08 Rp898.403,62 View Rp890.698,30 Rp874.920,74 Quote	Min.: 1 Mult.: 1
USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A-M SHLD 120"" ECF504-120AAS L-Com 1: Rp594.410,40 8In Stock New At Mouser	Mfr. Part No. ECF504-120AAS Mouser Part No 17-ECF504-120AAS New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A-M SHLD 120"" Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	8In Stock	Rp594.410,40 Rp505.248,84 Rp457.732,70 Rp446.908,56 View Rp429.663,32 Rp402.694,70	Min.: 1 Mult.: 1
USB Cables / IEEE 1394 Cables USB B-F PNL MNT/A LTCH-M 12"" ECF504-12BAL L-Com 1: Rp624.497,84 1In Stock New At Mouser	Mfr. Part No. ECF504-12BAL Mouser Part No 17-ECF504-12BAL New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB B-F PNL MNT/A LTCH-M 12"" Learn More about L-Com l com ecf504 cat6 coupler kits		1In Stock	Rp624.497,84 Rp530.933,24 Rp497.543,52 Rp473.877,18 View Rp451.311,60 Rp423.058,76	Min.: 1 Mult.: 1
USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A LTCH-M 24"" ECF504-24AAL L-Com 1: Rp676.233,56 6In Stock New At Mouser	Mfr. Part No. ECF504-24AAL Mouser Part No 17-ECF504-24AAL New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A LTCH-M 24"" Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	6In Stock	Rp676.233,56 Rp574.780,18 Rp538.638,56 Rp512.954,16 View Rp488.553,98 Rp457.916,16	Min.: 1 Mult.: 1
USB Cables / IEEE 1394 Cables USB B-F PNL MNT/B-M SHLD 24"" ECF504-24BBS L-Com 1: Rp445.807,80 16In Stock New At Mouser	Mfr. Part No. ECF504-24BBS Mouser Part No 17-ECF504-24BBS New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB B-F PNL MNT/B-M SHLD 24"" Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	16In Stock	Rp445.807,80 Rp378.844,90 Rp355.178,56 Rp336.098,72 View Rp319.220,40 Rp301.975,16 Rp287.481,82	Min.: 1 Mult.: 1
USB Cables / IEEE 1394 Cables USB 3.0 A-F PNL/A-M 0.75MTR ECF504-30-075AAS L-Com 1: Rp1.194.141,14 7In Stock New At Mouser	Mfr. Part No. ECF504-30-075AAS Mouser Part No 17-ECF504-30-075AAS New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB 3.0 A-F PNL/A-M 0.75MTR Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	7In Stock	Rp1.194.141,14 Rp1.009.396,92 Rp951.423,56 Rp906.108,94 Rp862.812,38	Min.: 1 Mult.: 1
USB Connectors USB 3.0 Adapter, Hi-Retent Pnl Mnt, B-F/A-F, Shld ECF504-30-BAS-HR L-Com 1: Rp674.032,04 4In Stock New At Mouser	Mfr. Part No. ECF504-30-BAS-HR Mouser Part No 17-ECF504-30-BAS-HR New At Mouser	L-Com	USB Connectors USB 3.0 Adapter, Hi-Retent Pnl Mnt, B-F/A-F, Shld Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	4In Stock	Rp674.032,04 Rp566.341,02 Rp525.429,44 Rp507.450,36 View Rp486.902,84 Rp456.448,48	Min.: 1 Mult.: 1
USB Connectors USB 3.0 Adapter, Hi-Retent Pnl Mnt, A-F/B-F, Shld ECF504-30-UABS-HR L-Com 1: Rp648.164,18 1In Stock New At Mouser	Mfr. Part No. ECF504-30-UABS-HR Mouser Part No 17-ECF504-30-UABS-HR New At Mouser	L-Com	USB Connectors USB 3.0 Adapter, Hi-Retent Pnl Mnt, A-F/B-F, Shld Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	1In Stock	Rp648.164,18 Rp543.225,06 Rp503.964,62 Rp486.719,38 View Rp468.189,92 Rp439.019,78	Min.: 1 Mult.: 1
USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A LTCH-M 36"" ECF504-36AAL L-Com 1: Rp729.987,34 2In Stock New At Mouser	Mfr. Part No. ECF504-36AAL Mouser Part No 17-ECF504-36AAL New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A LTCH-M 36"" Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	2In Stock	Rp729.987,34 Rp632.203,16 Rp589.273,52 Rp559.186,08 View Rp534.969,36 Rp503.781,16 Quote	Min.: 1 Mult.: 1
USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A-M SHLD 36"" ECF504-36AAS L-Com 1: Rp519.925,64 9In Stock New At Mouser	Mfr. Part No. ECF504-36AAS Mouser Part No 17-ECF504-36AAS New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A-M SHLD 36"" Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	9In Stock	Rp519.925,64 Rp461.585,36 Rp437.001,72 Rp426.177,58 View Rp396.090,14 Rp374.441,86 Rp362.516,96 Quote	Min.: 1 Mult.: 1
USB Cables / IEEE 1394 Cables USB B-F PNL MNT/B-M SHLD 36"" ECF504-36BBS L-Com 1: Rp616.058,68 8In Stock New At Mouser	Mfr. Part No. ECF504-36BBS Mouser Part No 17-ECF504-36BBS New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB B-F PNL MNT/B-M SHLD 36"" Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	8In Stock	Rp616.058,68 Rp523.594,84 Rp490.938,96 Rp467.456,08 View Rp445.073,96 Rp417.371,50	Min.: 1 Mult.: 1
USB Connectors USB 3.0 Coupler Panel Mount A-F to B-F Black ECF504-3AB-BLK L-Com 1: Rp527.630,96 6In Stock New At Mouser	Mfr. Part No. ECF504-3AB-BLK Mouser Part No 17-ECF504-3AB-BLK New At Mouser	L-Com	USB Connectors USB 3.0 Coupler Panel Mount A-F to B-F Black Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	6In Stock	Rp527.630,96 Rp431.864,84 Rp404.896,22 Rp385.632,92 View Rp367.103,46 Rp344.170,96 Rp327.843,02	Min.: 1 Mult.: 1
USB Connectors USB 3.0 Coupler Panel Mount A-F to B-F Shielded ECF504-3AB-S L-Com 1: Rp591.841,96 13In Stock 10Expected 13/11/2026 New At Mouser	Mfr. Part No. ECF504-3AB-S Mouser Part No 17-ECF504-3AB-S New At Mouser	L-Com	USB Connectors USB 3.0 Coupler Panel Mount A-F to B-F Shielded Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	13In Stock 10Expected 13/11/2026	Rp591.841,96 Rp503.047,32 Rp471.492,20 Rp444.707,04 View Rp423.976,06 Rp400.860,10 Quote	Min.: 1 Mult.: 1
USB Connectors USB 3.0 Coupler Panel Mount B-F to A-F Black ECF504-3BA-BLK L-Com 1: Rp521.393,32 33In Stock New At Mouser	Mfr. Part No. ECF504-3BA-BLK Mouser Part No 17-ECF504-3BA-BLK New At Mouser	L-Com	USB Connectors USB 3.0 Coupler Panel Mount B-F to A-F Black Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	33In Stock	Rp521.393,32 Rp443.055,90 Rp415.353,44 Rp395.539,76 View Rp376.643,38 Rp352.977,04 Rp336.282,18	Min.: 1 Mult.: 1
USB Connectors USB 3.0 Coupler Panel Mount B-F to A-F Shielded ECF504-3BA-S L-Com 1: Rp549.095,78 17In Stock New At Mouser	Mfr. Part No. ECF504-3BA-S Mouser Part No 17-ECF504-3BA-S New At Mouser	L-Com	USB Connectors USB 3.0 Coupler Panel Mount B-F to A-F Shielded Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	17In Stock	Rp549.095,78 Rp479.931,36 Rp450.394,30 Rp438.652,86 View Rp421.224,16 Rp396.457,06 Rp383.614,86 Quote	Min.: 1 Mult.: 1
USB Connectors USB 3.0 ECF DBL STCK CPLR A-A IVRY ECF504-3DSAA-IVY L-Com 1: Rp401.410,48 4In Stock New At Mouser	Mfr. Part No. ECF504-3DSAA-IVY Mouser Part No 17-ECF504-3DSAA-IVY New At Mouser	L-Com	USB Connectors USB 3.0 ECF DBL STCK CPLR A-A IVRY Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	4In Stock	Rp401.410,48 Rp341.052,14 Rp319.587,32 Rp304.360,14 View Rp289.866,80 Rp271.704,26 Rp258.678,60	Min.: 1 Mult.: 1
USB Cables / IEEE 1394 Cables USB A-F PNL MNT/CUT END 5MTR ECF504-5M L-Com 1: Rp571.294,44 11In Stock New At Mouser	Mfr. Part No. ECF504-5M Mouser Part No 17-ECF504-5M New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB A-F PNL MNT/CUT END 5MTR Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	11In Stock	Rp571.294,44 Rp485.618,62 Rp451.678,52 Rp429.479,86 View Rp409.482,72 Rp385.082,54 Rp366.736,54	Min.: 1 Mult.: 1

ECF504 Ethernet Cat6 Coupler Kits

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ECF504 Ethernet Cat6 Coupler Kits

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