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 (SEK) 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 Colour	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: 656,76 kr 6Expected 2026-10-30 New At Mouser	Mfr. Part No. ECF504-3DSAA-03M Mouser Part No 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 Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	6Expected 2026-10-30	656,76 kr 558,18 kr 523,23 kr 498,29 kr 474,55 kr	Min.: 1 Mult.: 1 Restricted Availability										ECF504
USB Cables / IEEE 1394 Cables LPUSB 2.0 A/B w/72in PIGTAIL AL-ECF504-AB72 L-Com 1: 694,79 kr 39Factory Stock Available Restricted Availability 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 Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	39Factory Stock Available More Info Available	694,79 kr 633,24 kr 608,30 kr 599,83 kr View 570,71 kr Quote	Min.: 1 Mult.: 1 Restricted Availability										ECF504
USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A LTCH-M 120"" ECF504-120AAL L-Com 1: 553,24 kr 231Factory Stock Available Restricted Availability 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 Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	231Factory Stock Available More Info Available	553,24 kr 514,77 kr 501,25 kr 489,27 kr View 475,76 kr 463,78 kr Quote	Min.: 1 Mult.: 1 Restricted Availability	USB Cable Assembly	USB Type A	4 Position	USB Type A	4 Position	Male / Female	28 AWG, 20 AWG	3048 mm	Black	ECF504
USB Cables / IEEE 1394 Cables USB B-F PNL MNT/A LTCH-M 120"" ECF504-120BAL L-Com 1: 108,69 kr 3Factory Stock Available Restricted Availability 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 Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	3Factory Stock Available More Info Available	108,69 kr 104,30 kr 100,89 kr 98,58 kr View 96,27 kr 92,65 kr 90,34 kr 88,36 kr Quote	Min.: 1 Mult.: 1 Restricted Availability										ECF504
USB Cables / IEEE 1394 Cables USB B-F PNL MNT/B-M SHLD 120"" ECF504-120BBS L-Com 1: 358,49 kr 26Factory Stock Available Restricted Availability 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 Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	26Factory Stock Available More Info Available	358,49 kr 332,23 kr 325,08 kr 322,67 kr View 319,04 kr 307,94 kr Quote	Min.: 1 Mult.: 1 Restricted Availability	USB Cable Assembly	USB Type B	4 Position	USB Type B	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 24"" ECF504-24BAL L-Com 1: 294,64 kr 15Factory Stock Available Restricted Availability 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 Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK		15Factory Stock Available More Info Available	294,64 kr 276,29 kr 269,04 kr 263,65 kr View 258,59 kr 252,88 kr 248,59 kr Quote	Min.: 1 Mult.: 1 Restricted Availability										ECF504
USB Cables / IEEE 1394 Cables USB 2.0 ECF DBL STCK CPLR CBL A-A BLU 1.0M ECF504-2DSAA-1M L-Com 1: 506,86 kr 487Factory Stock Available Restricted Availability 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 Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	487Factory Stock Available More Info Available	506,86 kr 412,45 kr 395,97 kr 384,21 kr View 366,30 kr 354,21 kr	Min.: 1 Mult.: 1 Restricted Availability										ECF504
USB Cables / IEEE 1394 Cables USB 2.0 ECF DBL STCK CPLR CBL A-A BLU 2.0M ECF504-2DSAA-2M L-Com 1: 509,39 kr 466Factory Stock Available Restricted Availability 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 Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	466Factory Stock Available More Info Available	509,39 kr 451,47 kr 433,56 kr 424,98 kr View 415,64 kr 405,97 kr Quote	Min.: 1 Mult.: 1 Restricted Availability										ECF504
USB Cables / IEEE 1394 Cables USB 2.0 ECF DBL STCK CPLR CBL A-A BLU 3.0M ECF504-2DSAA-3M L-Com 1: 540,60 kr 482Factory Stock Available Restricted Availability 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 Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	482Factory Stock Available More Info Available	540,60 kr 503,12 kr 489,82 kr 478,17 kr View 464,88 kr 453,23 kr Quote	Min.: 1 Mult.: 1 Restricted Availability										ECF504
USB Cables / IEEE 1394 Cables USB B-F PNL MNT/A LTCH-M 36"" ECF504-36BAL L-Com 1: 339,26 kr 42Factory Stock Available Restricted Availability 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 Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK		42Factory Stock Available More Info Available	339,26 kr 318,38 kr 308,27 kr 300,03 kr View 296,07 kr 281,23 kr Quote	Min.: 1 Mult.: 1 Restricted Availability										ECF504
USB Cables / IEEE 1394 Cables USB 3.0 Coupler Panel Mount A-F to A-F Ivory ECF504-3AA-IVY L-Com 1: 249,47 kr 50Factory Stock Available Restricted Availability 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 Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK		50Factory Stock Available More Info Available	249,47 kr 229,58 kr 221,67 kr 215,51 kr View 201,56 kr 198,81 kr	Min.: 1 Mult.: 1 Restricted Availability										ECF504
USB Cables / IEEE 1394 Cables USB 3.0 Coupler Panel Mount A-F to B-F Ivory ECF504-3AB-IVY L-Com 1: 72,75 kr 168Factory Stock Available Restricted Availability 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 Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK		168Factory Stock Available More Info Available	72,75 kr 69,46 kr 64,18 kr 63,52 kr View 61,43 kr 52,64 kr	Min.: 1 Mult.: 1 Restricted Availability										ECF504
USB Cables / IEEE 1394 Cables USB 3.0 Coupler Panel Mount B-F to A-F Ivory ECF504-3BA-IVY L-Com 1: 254,20 kr 104Factory Stock Available Restricted Availability 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 Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK		104Factory Stock Available More Info Available	254,20 kr 246,73 kr 241,23 kr 237,93 kr View 234,20 kr 231,45 kr Quote	Min.: 1 Mult.: 1 Restricted Availability										ECF504
USB Cables / IEEE 1394 Cables USB 3.0 ECF DBL STCK CPLR CBL A-A BLU 0.75M ECF504-3DSAA-075M L-Com 1: 656,76 kr 256Factory Stock Available Restricted Availability 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 Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	256Factory Stock Available More Info Available	656,76 kr 516,86 kr 499,94 kr 487,74 kr View 472,35 kr 470,15 kr	Min.: 1 Mult.: 1 Restricted Availability										ECF504
USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A LTCH-M 72"" ECF504-72AAL L-Com 1: 354,98 kr 11Factory Stock Available Restricted Availability 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 Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	11Factory Stock Available More Info Available	354,98 kr 330,91 kr 319,04 kr 305,30 kr View 304,42 kr 291,89 kr Quote	Min.: 1 Mult.: 1 Restricted Availability	USB Cable Assembly	USB Type A	4 Position	USB Type A	4 Position	Male / Female	28 AWG, 20 AWG	1828.8 mm	Black	ECF504
USB Cables / IEEE 1394 Cables USB B-F PNL MNT/A LTCH-M 72"" ECF504-72BAL L-Com 1: 76,93 kr 137Factory Stock Available Restricted Availability 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 Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK		137Factory Stock Available More Info Available	76,93 kr 73,85 kr 68,80 kr 68,14 kr View 66,05 kr 62,64 kr 60,66 kr 58,03 kr Quote	Min.: 1 Mult.: 1 Restricted Availability										ECF504
USB Cables / IEEE 1394 Cables LPUSB 2.0 A/B w/36in PIGTAIL AL-ECF504-AB36 L-Com 1: 392,23 kr Non-Stocked Restricted Availability 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 Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	Non-Stocked	392,23 kr 364,65 kr 351,24 kr 344,43 kr View 340,58 kr 325,74 kr Quote	Min.: 1 Mult.: 1 Restricted Availability										ECF504
USB Cables / IEEE 1394 Cables LPUSB 2.0 A/B w/48in PIGTAIL AL-ECF504-AB48 L-Com 1: 609,29 kr Non-Stocked Restricted Availability 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 Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	Non-Stocked	609,29 kr 573,79 kr 561,15 kr 550,05 kr View 537,74 kr 526,75 kr Quote	Min.: 1 Mult.: 1 Restricted Availability										ECF504

ECF504 Ethernet Cat6 Coupler Kits

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