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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.

All Results (101)

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Part #

USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A LTCH-M 36""

ECF504-36AAL
L-Com
1: $39.79
4Expected 30/10/2026
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""

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Datasheet

4Expected 30/10/2026

$39.79

$34.46

$32.12

$30.48

View

Min.: 1
Mult.: 1

USB Cables / IEEE 1394 Cables USB 3.0 ECF DBL STCK CPLR CBL A-A BLU 0.3M

ECF504-3DSAA-03M
L-Com
1: $69.49
6Expected 16/10/2026
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

Datasheet

6Expected 16/10/2026

$69.49

$59.06

$55.36

$52.72

$50.21

Min.: 1
Mult.: 1

Connectorised Surge Protectors LPUSB 2.0 A/A w/36in PIGTAIL

AL-ECF504-AA36
L-Com
1: $50.90
244Factory 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

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Datasheet

244Factory Stock Available

More Info Available

$50.90

$49.58

$48.17

$46.96

View

Min.: 1
Mult.: 1

Connectorised Surge Protectors LPUSB 2.0 A/A w/48in PIGTAIL

AL-ECF504-AA48
L-Com
1: $60.83
16Factory 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

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Datasheet

16Factory Stock Available

More Info Available

$60.83

$56.63

$55.41

$54.28

View

Min.: 1
Mult.: 1

USB Cables / IEEE 1394 Cables LPUSB 2.0 A/B w/72in PIGTAIL

AL-ECF504-AB72
L-Com
1: $73.51
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

Datasheet

39Factory Stock Available

More Info Available

$73.51

$67.00

$64.36

$63.47

View

Min.: 1
Mult.: 1

USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A LTCH-M 120""

ECF504-120AAL
L-Com
1: $58.54
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

Datasheet

231Factory Stock Available

More Info Available

$58.54

$54.47

$53.03

$51.77

View

Min.: 1
Mult.: 1

USB Cables / IEEE 1394 Cables USB B-F PNL MNT/A LTCH-M 120""

ECF504-120BAL
L-Com
1: $11.50
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

Datasheet

3Factory Stock Available

More Info Available

$11.50

$11.04

$10.67

$10.43

View

Min.: 1
Mult.: 1

USB Cables / IEEE 1394 Cables USB B-F PNL MNT/B-M SHLD 120""

ECF504-120BBS
L-Com
1: $37.93
26Factory 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

Datasheet

26Factory Stock Available

More Info Available

$37.93

$35.15

$34.40

$34.14

View

Min.: 1
Mult.: 1

USB Cables / IEEE 1394 Cables USB B-F PNL MNT/A LTCH-M 24""

ECF504-24BAL
L-Com
1: $31.18
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

15Factory Stock Available

More Info Available

$31.18

$29.23

$28.46

$27.89

View

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: $53.63
488Factory 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

Datasheet

488Factory Stock Available

More Info Available

$53.63

$43.64

$41.90

$40.65

View

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: $53.89
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

Datasheet

466Factory Stock Available

More Info Available

$53.89

$47.77

$45.87

$44.97

View

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: $57.20
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

Datasheet

482Factory Stock Available

More Info Available

$57.20

$53.23

$51.82

$50.59

View

Min.: 1
Mult.: 1

USB Cables / IEEE 1394 Cables USB B-F PNL MNT/A LTCH-M 36""

ECF504-36BAL
L-Com
1: $35.90
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

42Factory Stock Available

More Info Available

$35.90

$33.69

$32.62

$31.74

View

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: $26.40
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

50Factory Stock Available

More Info Available

$26.40

$24.29

$23.45

$22.80

View

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: $7.70
178Factory 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

178Factory Stock Available

More Info Available

$7.70

$7.35

$6.79

$6.72

View

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: $26.90
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

104Factory Stock Available

More Info Available

$26.90

$26.10

$25.52

$25.18

View

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: $69.49
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

Datasheet

256Factory Stock Available

More Info Available

$69.49

$54.69

$52.90

$51.60

View

Min.: 1
Mult.: 1

USB Cables / IEEE 1394 Cables USB B-F PNL MNT/A LTCH-M 72""

ECF504-72BAL
L-Com
1: $8.14
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

137Factory Stock Available

More Info Available

$8.14

$7.81

$7.28

$7.21

View

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors CAT6A RJ45 RA PNL CPLR KIT

ECF504-R6A
L-Com
1: $37.85
174Factory 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

Datasheet

174Factory Stock Available

More Info Available

$37.85

$35.23

$33.87

$32.30

View

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors CPLR PNL MNT 6X4 CROSSED IVRY

ECF5044C-IV
L-Com
1: $11.32
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

Datasheet

107Factory Stock Available

More Info Available

$11.32

$10.53

$9.88

$9.47

View

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors CPLR PNL MNT 6X4 STRAIGHT IVRY

ECF5044S-IV
L-Com
1: $12.62
55Factory 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

Datasheet

55Factory Stock Available

More Info Available

$12.62

$10.72

$10.05

$9.57

View

Min.: 1
Mult.: 1

USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A LTCH-M 12""

ECF504-12AAL
L-Com
1: $34.53
Non-Stocked Lead-Time 2 Weeks
New At Mouser

Mfr. Part No.
ECF504-12AAL

Mouser Part No
17-ECF504-12AAL

New At Mouser

L-Com

USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A LTCH-M 12""

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$34.53

$29.34

$27.51

$26.19

View

Min.: 1
Mult.: 1

USB Cables / IEEE 1394 Cables LPUSB 2.0 A/B w/36in PIGTAIL

AL-ECF504-AB36
L-Com
1: $41.50
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

Datasheet

Non-Stocked

$41.50

$38.58

$37.16

$36.44

View

Min.: 1
Mult.: 1

USB Cables / IEEE 1394 Cables LPUSB 2.0 A/B w/48in PIGTAIL

AL-ECF504-AB48
L-Com
1: $64.47
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

Datasheet

Non-Stocked

$64.47

$60.71

$59.37

$58.20

View

Min.: 1
Mult.: 1

USB Cables / IEEE 1394 Cables USB A-F PNL MNT/A LTCH-M 72""

ECF504-72AAL
L-Com
1: $37.56
Non-Stocked
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

Datasheet

Non-Stocked

$37.56

$35.01

$33.75

$32.30

View

Min.: 1
Mult.: 1

ECF504 Ethernet Cat6 Coupler Kits

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ECF504 Ethernet Cat6 Coupler Kits

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