USB Cables / IEEE 1394 Cables

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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 (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Type	Connector End A	Connector End A Pin Count	Connector End B	Connector End B Pin Count	Gender	Wire Gauge - AWG	Cable Length	Jacket Color	Series
USB Cables / IEEE 1394 Cables USB 3.0 ECF DBL STCK CPLR CBL A-A BLU 0.3M ECF504-3DSAA-03M L-Com 1: $90.34 6In Stock New At Mouser	Mfr. Part # ECF504-3DSAA-03M Mouser Part # 17-ECF504-3DSAA-03M New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB 3.0 ECF DBL STCK CPLR CBL A-A BLU 0.3M Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	6In Stock	$90.34 $76.78 $71.97 $68.54 $65.27	Min.: 1 Mult.: 1										ECF504
USB Cables / IEEE 1394 Cables LPUSB 2.0 A/B w/24in PIGTAIL AL-ECF504-AB24 L-Com 1: $82.97 3In Stock New At Mouser	Mfr. Part # AL-ECF504-AB24 Mouser Part # 17-AL-ECF504-AB24 New At Mouser	L-Com	USB Cables / IEEE 1394 Cables LPUSB 2.0 A/B w/24in PIGTAIL Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	3In Stock	$82.97 $78.08 $76.34 $74.83 View $72.92 Quote	Min.: 1 Mult.: 1										ECF504
USB Cables / IEEE 1394 Cables USB 3.0 ECF DBL STCK CPLR CBL A-A BLU 1.5M ECF504-3DSAA-105M L-Com 1: $97.41 27In Stock New At Mouser	Mfr. Part # ECF504-3DSAA-105M Mouser Part # 17-ECF504-3DSAA-105M New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB 3.0 ECF DBL STCK CPLR CBL A-A BLU 1.5M Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	27In Stock	$97.41 $85.14 $81.86 $73.92 $70.17	Min.: 1 Mult.: 1										ECF504
USB Cables / IEEE 1394 Cables USB 3.0 ECF DBL STCK CPLR A-A SHLD ECF504-3DSAA-S L-Com 1: $51.19 27In Stock New At Mouser	Mfr. Part # ECF504-3DSAA-S Mouser Part # 17-ECF504-3DSAA-S New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB 3.0 ECF DBL STCK CPLR A-A SHLD Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	27In Stock	$51.19 $43.59 $40.98 $39.01 View $37.15 $34.83	Min.: 1 Mult.: 1										ECF504
USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A-M SHLD 12"" ECF504-12AAS L-Com 1: $42.29 70In Stock New At Mouser	Mfr. Part # ECF504-12AAS Mouser Part # 17-ECF504-12AAS New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A-M SHLD 12"" Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	70In Stock	$42.29 $36.75 $34.33 $32.94 View $31.54 $29.58 $29.56	Min.: 1 Mult.: 1	USB Cable Assembly	USB Type A	4 Position	USB Type A	4 Position	Male / Female	28 AWG, 20 AWG	304.8 mm	Gray	ECF504
USB Cables / IEEE 1394 Cables USB B-F PNL MNT/B-M SHLD 12"" ECF504-12BBS L-Com 1: $38.51 82In Stock New At Mouser	Mfr. Part # ECF504-12BBS Mouser Part # 17-ECF504-12BBS New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB B-F PNL MNT/B-M SHLD 12"" Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	82In Stock	$38.51 $33.11 $30.98 $30.34 View $28.63 $26.87 $25.58	Min.: 1 Mult.: 1	USB Cable Assembly	USB Type B	4 Position	USB Type B	4 Position	Male / Female	28 AWG, 20 AWG	304.8 mm	Gray	ECF504
USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A-M SHLD 24"" ECF504-24AAS L-Com 1: $31.30 97In Stock New At Mouser	Mfr. Part # ECF504-24AAS Mouser Part # 17-ECF504-24AAS New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A-M SHLD 24"" Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	97In Stock	$31.30 $27.24 $25.56 $24.40 View $23.18 $22.06 $21.32 Quote	Min.: 1 Mult.: 1	USB Cable Assembly	USB Type A	4 Position	USB Type A	4 Position	Male / Female	28 AWG, 20 AWG	609.6 mm	Gray	ECF504
USB Cables / IEEE 1394 Cables USB 3.0 A-F PNL/A-M 0.3MTR ECF504-30-03AAS L-Com 1: $73.00 40In Stock 49Expected 11/13/2026 New At Mouser	Mfr. Part # ECF504-30-03AAS Mouser Part # 17-ECF504-30-03AAS New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB 3.0 A-F PNL/A-M 0.3MTR Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	40In Stock 49Expected 11/13/2026	$73.00 $62.31 $58.90 $56.10 View $53.42 $50.08	Min.: 1 Mult.: 1	USB 3.0 Cable Assembly	USB Type A	9 Position	USB Type A	9 Position	Female / Male	30 AWG, 24 AWG	300 mm	Blue	ECF504
USB Cables / IEEE 1394 Cables USB 3.0 A-F PNL/A-M 0.5MTR ECF504-30-05AAS L-Com 1: $127.01 146In Stock 222Expected 1/8/2027 New At Mouser	Mfr. Part # ECF504-30-05AAS Mouser Part # 17-ECF504-30-05AAS New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB 3.0 A-F PNL/A-M 0.5MTR Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	146In Stock 222Expected 1/8/2027	$127.01 $108.90 $102.09 $97.23 $92.59	Min.: 1 Mult.: 1	USB 3.0 Cable Assembly	USB Type A	9 Position	USB Type A	9 Position	Female / Male	30 AWG, 24 AWG	500 mm	Blue	ECF504
USB Cables / IEEE 1394 Cables USB 3.0 ECF DBL STCK CPLR CBL A-A BLU 0.5M ECF504-3DSAA-05M L-Com 1: $92.20 2In Stock 7Expected 11/13/2026 New At Mouser	Mfr. Part # ECF504-3DSAA-05M Mouser Part # 17-ECF504-3DSAA-05M New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB 3.0 ECF DBL STCK CPLR CBL A-A BLU 0.5M Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	2In Stock 7Expected 11/13/2026	$92.20 $76.77 $71.97 $68.54 $65.27	Min.: 1 Mult.: 1										ECF504
USB Cables / IEEE 1394 Cables USB 3.0 ECF DBL STCK CPLR CBL A-A BLU 1.0M ECF504-3DSAA-1M L-Com 1: $93.16 2In Stock New At Mouser	Mfr. Part # ECF504-3DSAA-1M Mouser Part # 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	$93.16 $79.20 $74.24 $70.69 $67.33	Min.: 1 Mult.: 1										ECF504
USB Cables / IEEE 1394 Cables LPUSB 2.0 A/B w/12in PIGTAIL AL-ECF504-AB12 L-Com 1: $76.61 1In Stock New At Mouser	Mfr. Part # AL-ECF504-AB12 Mouser Part # 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	$76.61 $69.36 $66.27 $63.66 View $63.12 $62.00 Quote	Min.: 1 Mult.: 1										ECF504
USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A-M SHLD 120"" ECF504-120AAS L-Com 1: $42.12 8In Stock New At Mouser	Mfr. Part # ECF504-120AAS Mouser Part # 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	$42.12 $35.80 $32.44 $31.67 View $30.45 $28.54	Min.: 1 Mult.: 1	USB Cable Assembly	USB Type A	4 Position	USB Type A	4 Position	Male / Female	28 AWG, 20 AWG	3048 mm	Gray	ECF504
USB Cables / IEEE 1394 Cables USB B-F PNL MNT/A LTCH-M 12"" ECF504-12BAL L-Com 1: $44.25 1In Stock New At Mouser	Mfr. Part # ECF504-12BAL Mouser Part # 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	$44.25 $37.62 $35.26 $33.58 View $31.98 $29.98	Min.: 1 Mult.: 1										ECF504
USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A LTCH-M 24"" ECF504-24AAL L-Com 1: $47.92 6In Stock New At Mouser	Mfr. Part # ECF504-24AAL Mouser Part # 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	$47.92 $40.73 $38.17 $36.35 View $34.62 $32.45	Min.: 1 Mult.: 1	USB Cable Assembly	USB Type A	4 Position	USB Type A	4 Position	Male / Female	28 AWG, 20 AWG	609.6 mm	Black	ECF504
USB Cables / IEEE 1394 Cables USB B-F PNL MNT/B-M SHLD 24"" ECF504-24BBS L-Com 1: $31.59 22In Stock New At Mouser	Mfr. Part # ECF504-24BBS Mouser Part # 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	22In Stock	$31.59 $26.85 $25.17 $23.82 View $22.62 $21.40 $20.37	Min.: 1 Mult.: 1	USB 2.0 Cable Assembly	USB Type B	4 Position	USB Type B	4 Position	Male / Female	28 AWG, 20 AWG	609.6 mm	Gray	ECF504
USB Cables / IEEE 1394 Cables USB 3.0 A-F PNL/A-M 0.75MTR ECF504-30-075AAS L-Com 1: $84.62 7In Stock New At Mouser	Mfr. Part # ECF504-30-075AAS Mouser Part # 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	$84.62 $71.53 $67.42 $64.21 $61.14	Min.: 1 Mult.: 1	USB 3.0 Cable Assembly	USB Type A	9 Position	USB Type A	9 Position	Female / Male	30 AWG, 24 AWG	750 mm	Blue	ECF504
USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A-M SHLD 36"" ECF504-36AAS L-Com 1: $36.84 9In Stock New At Mouser	Mfr. Part # ECF504-36AAS Mouser Part # 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	$36.84 $32.71 $30.97 $30.20 View $28.07 $26.53 $25.69 Quote	Min.: 1 Mult.: 1	USB Cable Assembly	USB Type A	4 Position	USB Type A	4 Position	Male / Female	28 AWG, 20 AWG	914.4 mm	Gray	ECF504
USB Cables / IEEE 1394 Cables USB B-F PNL MNT/B-M SHLD 36"" ECF504-36BBS L-Com 1: $43.65 9In Stock New At Mouser	Mfr. Part # ECF504-36BBS Mouser Part # 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	9In Stock	$43.65 $37.10 $34.79 $33.12 View $31.54 $29.58	Min.: 1 Mult.: 1	USB Cable Assembly	USB Type B	4 Position	USB Type B	4 Position	Male / Female	28 AWG, 20 AWG	914.4 mm	Gray	ECF504
USB Cables / IEEE 1394 Cables USB A-F PNL MNT/CUT END 5MTR ECF504-5M L-Com 1: $40.48 11In Stock New At Mouser	Mfr. Part # ECF504-5M Mouser Part # 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	$40.48 $34.41 $32.01 $30.43 View $29.02 $27.29 $25.99	Min.: 1 Mult.: 1	USB Cable Assembly			USB Type A	4 Position	Female	28 AWG, 20 AWG	5 m	Gray	ECF504
USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A-M SHLD 72"" ECF504-72AAS L-Com 1: $44.53 1In Stock New At Mouser	Mfr. Part # ECF504-72AAS Mouser Part # 17-ECF504-72AAS New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A-M SHLD 72"" Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	1In Stock	$44.53 $39.39 $36.67 $35.89 View $35.45 $33.53	Min.: 1 Mult.: 1	USB Cable Assembly	USB Type A	4 Position	USB Type A	4 Position	Male / Female	28 AWG, 20 AWG	1828.8 mm	Gray	ECF504
USB Cables / IEEE 1394 Cables USB B-F PNL MNT/CUT END 5MTR ECF504-B-5M L-Com 1: $52.27 4In Stock New At Mouser	Mfr. Part # ECF504-B-5M Mouser Part # 17-ECF504-B-5M New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB B-F PNL MNT/CUT END 5MTR Learn More about L-Com l com ecf504 cat6 coupler kits		4In Stock	$52.27 $44.42 $43.29 $42.12 View $41.48 $39.49 Quote	Min.: 1 Mult.: 1										ECF504
USB Cables / IEEE 1394 Cables USB 3.0 A-F PNL/A-M 1.0MTR ECF504-30-1AAS L-Com 1: $85.02 50Expected 12/11/2026 New At Mouser	Mfr. Part # ECF504-30-1AAS Mouser Part # 17-ECF504-30-1AAS New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB 3.0 A-F PNL/A-M 1.0MTR Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	50Expected 12/11/2026	$85.02 $73.92 $69.69 $66.38 $63.21	Min.: 1 Mult.: 1	USB 3.0 Cable Assembly	USB Type A	9 Position	USB Type A	9 Position	Female / Male	30 AWG, 24 AWG	1000 mm	Blue	ECF504
USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A LTCH-M 12"" ECF504-12AAL L-Com 1: $44.88 7Expected 11/27/2026 New At Mouser	Mfr. Part # ECF504-12AAL Mouser Part # 17-ECF504-12AAL New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A LTCH-M 12"" Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	7Expected 11/27/2026	$44.88 $38.14 $35.76 $34.05 View $32.42 $30.39	Min.: 1 Mult.: 1	USB Cable Assembly	USB Type A	4 Position	USB Type A	4 Position	Male / Female	28 AWG, 20 AWG	304.8 mm	Black	ECF504
USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A LTCH-M 36"" ECF504-36AAL L-Com 1: $51.73 4In Stock New At Mouser	Mfr. Part # ECF504-36AAL Mouser Part # 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	4In Stock More Info Available	$51.73 $44.80 $41.76 $39.62 View $37.91 $35.70 Quote	Min.: 1 Mult.: 1	USB Cable Assembly	USB Type A	4 Position	USB Type A	4 Position	Male / Female	28 AWG, 20 AWG	914.4 mm	Black	ECF504

ECF504 Ethernet Cat6 Coupler Kits

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ECF504 Ethernet Cat6 Coupler Kits

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