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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 (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Modular Connectors / Ethernet Connectors CPLR PNL MNT 6X6 STRAIGHT IVRY ECF5046S-IV L-Com 1: $19.80 36Expected 30/10/2026 New At Mouser	Mfr. Part No. ECF5046S-IV Mouser Part No 17-ECF5046S-IV New At Mouser	L-Com	Modular Connectors / Ethernet Connectors CPLR PNL MNT 6X6 STRAIGHT IVRY Learn More about L-Com l com modular ethernet connectors	Datasheet	36Expected 30/10/2026	$19.80 $16.82 $15.76 $15.01 View $14.29 $13.40 $12.76 $12.16	Min.: 1 Mult.: 1
Connectorised Surge Protectors LPUSB 2.0 A/A w/36in PIGTAIL AL-ECF504-AA36 L-Com 1: $69.22 94Factory Stock Available New At Mouser	Mfr. Part No. AL-ECF504-AA36 Mouser Part No 17-AL-ECF504-AA36 New At Mouser	L-Com	Connectorised Surge Protectors LPUSB 2.0 A/A w/36in PIGTAIL Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	94Factory Stock Available More Info Available	$69.22 $67.43 $65.51 $63.87 View $62.02 $61.80 Quote	Min.: 1 Mult.: 1
Connectorised Surge Protectors LPUSB 2.0 A/A w/48in PIGTAIL AL-ECF504-AA48 L-Com 1: $82.73 15Factory Stock Available New At Mouser	Mfr. Part No. AL-ECF504-AA48 Mouser Part No 17-AL-ECF504-AA48 New At Mouser	L-Com	Connectorised Surge Protectors LPUSB 2.0 A/A w/48in PIGTAIL Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	15Factory Stock Available More Info Available	$82.73 $77.02 $75.36 $73.82 View $72.09 Quote	Min.: 1 Mult.: 1
USB Cables / IEEE 1394 Cables LPUSB 2.0 A/B w/72in PIGTAIL AL-ECF504-AB72 L-Com 1: $99.97 39Factory Stock Available New At Mouser	Mfr. Part No. AL-ECF504-AB72 Mouser Part No 17-AL-ECF504-AB72 New At Mouser	L-Com	USB Cables / IEEE 1394 Cables LPUSB 2.0 A/B w/72in PIGTAIL Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	39Factory Stock Available More Info Available	$99.97 $91.12 $87.53 $86.32 View $82.12 Quote	Min.: 1 Mult.: 1
USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A LTCH-M 120"" ECF504-120AAL L-Com 1: $79.61 231Factory Stock Available New At Mouser	Mfr. Part No. ECF504-120AAL Mouser Part No 17-ECF504-120AAL New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A LTCH-M 120"" Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	231Factory Stock Available More Info Available	$79.61 $74.08 $72.12 $70.41 View $68.46 Quote	Min.: 1 Mult.: 1
USB Cables / IEEE 1394 Cables USB B-F PNL MNT/A LTCH-M 120"" ECF504-120BAL L-Com 1: $15.64 3Factory Stock Available New At Mouser	Mfr. Part No. ECF504-120BAL Mouser Part No 17-ECF504-120BAL New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB B-F PNL MNT/A LTCH-M 120"" Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	3Factory Stock Available More Info Available	$15.64 $15.01 $14.51 $14.18 View $13.86 $13.33 $13.00 $12.72 Quote	Min.: 1 Mult.: 1
USB Cables / IEEE 1394 Cables USB B-F PNL MNT/B-M SHLD 120"" ECF504-120BBS L-Com 1: $51.58 23Factory Stock Available New At Mouser	Mfr. Part No. ECF504-120BBS Mouser Part No 17-ECF504-120BBS New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB B-F PNL MNT/B-M SHLD 120"" Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	23Factory Stock Available More Info Available	$51.58 $47.80 $46.78 $46.43 View $45.91 $44.31 Quote	Min.: 1 Mult.: 1
USB Cables / IEEE 1394 Cables USB B-F PNL MNT/A LTCH-M 24"" ECF504-24BAL L-Com 1: $42.40 15Factory Stock Available New At Mouser	Mfr. Part No. ECF504-24BAL Mouser Part No 17-ECF504-24BAL New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB B-F PNL MNT/A LTCH-M 24"" Learn More about L-Com l com ecf504 cat6 coupler kits		15Factory Stock Available More Info Available	$42.40 $39.75 $38.71 $37.93 View $37.21 $36.39 Quote	Min.: 1 Mult.: 1
USB Cables / IEEE 1394 Cables USB 2.0 ECF DBL STCK CPLR CBL A-A BLU 1.0M ECF504-2DSAA-1M L-Com 1: $72.94 487Factory Stock Available New At Mouser	Mfr. Part No. ECF504-2DSAA-1M Mouser Part No 17-ECF504-2DSAA-1M New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB 2.0 ECF DBL STCK CPLR CBL A-A BLU 1.0M Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	487Factory Stock Available More Info Available	$72.94 $59.35 $56.98 $55.28 View $52.70 $49.41	Min.: 1 Mult.: 1
USB Cables / IEEE 1394 Cables USB 2.0 ECF DBL STCK CPLR CBL A-A BLU 2.0M ECF504-2DSAA-2M L-Com 1: $73.29 466Factory Stock Available New At Mouser	Mfr. Part No. ECF504-2DSAA-2M Mouser Part No 17-ECF504-2DSAA-2M New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB 2.0 ECF DBL STCK CPLR CBL A-A BLU 2.0M Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	466Factory Stock Available More Info Available	$73.29 $64.97 $62.38 $61.16 View $59.81 $58.41 Quote	Min.: 1 Mult.: 1
USB Cables / IEEE 1394 Cables USB 2.0 ECF DBL STCK CPLR CBL A-A BLU 3.0M ECF504-2DSAA-3M L-Com 1: $77.79 482Factory Stock Available New At Mouser	Mfr. Part No. ECF504-2DSAA-3M Mouser Part No 17-ECF504-2DSAA-3M New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB 2.0 ECF DBL STCK CPLR CBL A-A BLU 3.0M Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	482Factory Stock Available More Info Available	$77.79 $72.39 $70.48 $68.80 View $66.90 $65.21 Quote	Min.: 1 Mult.: 1
USB Cables / IEEE 1394 Cables USB B-F PNL MNT/A LTCH-M 36"" ECF504-36BAL L-Com 1: $48.82 42Factory Stock Available New At Mouser	Mfr. Part No. ECF504-36BAL Mouser Part No 17-ECF504-36BAL New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB B-F PNL MNT/A LTCH-M 36"" Learn More about L-Com l com ecf504 cat6 coupler kits		42Factory Stock Available More Info Available	$48.82 $45.82 $44.36 $43.17 View $42.61 $40.46 Quote	Min.: 1 Mult.: 1
USB Cables / IEEE 1394 Cables USB 3.0 Coupler Panel Mount A-F to A-F Ivory ECF504-3AA-IVY L-Com 1: $35.90 50Factory Stock Available New At Mouser	Mfr. Part No. ECF504-3AA-IVY Mouser Part No 17-ECF504-3AA-IVY New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB 3.0 Coupler Panel Mount A-F to A-F Ivory Learn More about L-Com l com ecf504 cat6 coupler kits		50Factory Stock Available More Info Available	$35.90 $33.03 $31.89 $31.01 View $29.00 $28.61 Quote	Min.: 1 Mult.: 1
USB Cables / IEEE 1394 Cables USB 3.0 Coupler Panel Mount A-F to B-F Ivory ECF504-3AB-IVY L-Com 1: $10.47 168Factory Stock Available New At Mouser	Mfr. Part No. ECF504-3AB-IVY Mouser Part No 17-ECF504-3AB-IVY New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB 3.0 Coupler Panel Mount A-F to B-F Ivory Learn More about L-Com l com ecf504 cat6 coupler kits		168Factory Stock Available More Info Available	$10.47 $10.00 $9.23 $9.14 View $8.84 $7.58	Min.: 1 Mult.: 1
USB Cables / IEEE 1394 Cables USB 3.0 Coupler Panel Mount B-F to A-F Ivory ECF504-3BA-IVY L-Com 1: $34.88 104Factory Stock Available New At Mouser	Mfr. Part No. ECF504-3BA-IVY Mouser Part No 17-ECF504-3BA-IVY New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB 3.0 Coupler Panel Mount B-F to A-F Ivory Learn More about L-Com l com ecf504 cat6 coupler kits		104Factory Stock Available More Info Available	$34.88 $32.90 $31.13 $30.10 View $29.32 $28.64 $28.25 Quote	Min.: 1 Mult.: 1
USB Cables / IEEE 1394 Cables USB 3.0 ECF DBL STCK CPLR CBL A-A BLU 0.75M ECF504-3DSAA-075M L-Com 1: $94.49 256Factory Stock Available New At Mouser	Mfr. Part No. ECF504-3DSAA-075M Mouser Part No 17-ECF504-3DSAA-075M New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB 3.0 ECF DBL STCK CPLR CBL A-A BLU 0.75M Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	256Factory Stock Available More Info Available	$94.49 $77.02 $74.12 $71.55 View $68.29 Quote	Min.: 1 Mult.: 1
USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A LTCH-M 72"" ECF504-72AAL L-Com 1: $51.08 9Factory Stock Available New At Mouser	Mfr. Part No. ECF504-72AAL Mouser Part No 17-ECF504-72AAL New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A LTCH-M 72"" Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	9Factory Stock Available More Info Available	$51.08 $47.61 $45.90 $43.93 View $43.81 $42.00 Quote	Min.: 1 Mult.: 1
USB Cables / IEEE 1394 Cables USB B-F PNL MNT/A LTCH-M 72"" ECF504-72BAL L-Com 1: $11.07 137Factory Stock Available New At Mouser	Mfr. Part No. ECF504-72BAL Mouser Part No 17-ECF504-72BAL New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB B-F PNL MNT/A LTCH-M 72"" Learn More about L-Com l com ecf504 cat6 coupler kits		137Factory Stock Available More Info Available	$11.07 $10.62 $9.90 $9.81 View $9.51 $9.02 $8.73 $8.35 Quote	Min.: 1 Mult.: 1
USB Cables / IEEE 1394 Cables USB B-F PNL MNT/B-M SHLD 72"" ECF504-72BBS L-Com 1: $49.10 29Factory Stock Available New At Mouser	Mfr. Part No. ECF504-72BBS Mouser Part No 17-ECF504-72BBS New At Mouser	L-Com	USB Cables / IEEE 1394 Cables USB B-F PNL MNT/B-M SHLD 72"" Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	29Factory Stock Available More Info Available	$49.10 $45.08 $43.45 $40.88 View $40.12 Quote	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors CAT6A RJ45 RA PNL CPLR KIT ECF504-R6A L-Com 1: $51.48 159Factory Stock Available New At Mouser	Mfr. Part No. ECF504-R6A Mouser Part No 17-ECF504-R6A New At Mouser	L-Com	Modular Connectors / Ethernet Connectors CAT6A RJ45 RA PNL CPLR KIT Learn More about L-Com l com modular ethernet connectors	Datasheet	159Factory Stock Available More Info Available	$51.48 $47.91 $46.06 $43.93 View $42.87 Quote	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors CPLR PNL MNT 6X4 CROSSED IVRY ECF5044C-IV L-Com 1: $15.40 107Factory Stock Available New At Mouser	Mfr. Part No. ECF5044C-IV Mouser Part No 17-ECF5044C-IV New At Mouser	L-Com	Modular Connectors / Ethernet Connectors CPLR PNL MNT 6X4 CROSSED IVRY Learn More about L-Com l com modular ethernet connectors	Datasheet	107Factory Stock Available More Info Available	$15.40 $14.32 $13.44 $12.88 View $12.29 $11.52 $11.14 $10.74 Quote	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors CPLR PNL MNT 6X4 STRAIGHT IVRY ECF5044S-IV L-Com 1: $17.16 27Factory Stock Available New At Mouser	Mfr. Part No. ECF5044S-IV Mouser Part No 17-ECF5044S-IV New At Mouser	L-Com	Modular Connectors / Ethernet Connectors CPLR PNL MNT 6X4 STRAIGHT IVRY Learn More about L-Com l com modular ethernet connectors	Datasheet	27Factory Stock Available More Info Available	$17.16 $14.58 $13.67 $13.02 View $12.39 $11.61 $11.06 $10.54	Min.: 1 Mult.: 1
Connectorised Surge Protectors LPUSB 2.0 A/B AL-ECF504-AB L-Com 1: $81.84 Non-Stocked Lead-Time 14 Weeks New At Mouser	Mfr. Part No. AL-ECF504-AB Mouser Part No 17-AL-ECF504-AB New At Mouser	L-Com	Connectorised Surge Protectors LPUSB 2.0 A/B Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	Non-Stocked Lead-Time 14 Weeks	$81.84 $69.97 $66.14 $62.98 $59.98	Min.: 1 Mult.: 1
USB Cables / IEEE 1394 Cables LPUSB 2.0 A/B w/36in PIGTAIL AL-ECF504-AB36 L-Com 1: $56.44 Non-Stocked New At Mouser	Mfr. Part No. AL-ECF504-AB36 Mouser Part No 17-AL-ECF504-AB36 New At Mouser	L-Com	USB Cables / IEEE 1394 Cables LPUSB 2.0 A/B w/36in PIGTAIL Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	Non-Stocked	$56.44 $52.47 $50.54 $49.56 View $49.00 $46.88 Quote	Min.: 1 Mult.: 1
USB Cables / IEEE 1394 Cables LPUSB 2.0 A/B w/48in PIGTAIL AL-ECF504-AB48 L-Com 1: $87.68 Non-Stocked New At Mouser	Mfr. Part No. AL-ECF504-AB48 Mouser Part No 17-AL-ECF504-AB48 New At Mouser	L-Com	USB Cables / IEEE 1394 Cables LPUSB 2.0 A/B w/48in PIGTAIL Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	Non-Stocked	$87.68 $82.57 $80.74 $79.15 View $77.37 Quote	Min.: 1 Mult.: 1

ECF504 Ethernet Cat6 Coupler Kits

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ECF504 Ethernet Cat6 Coupler Kits

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