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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 3.0 ECF DBL STCK CPLR CBL A-A BLU 1.0M

ECF504-3DSAA-1M
L-Com
1: $71.67
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

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Datasheet

2In Stock

$71.67

$60.92

$57.11

$54.38

$51.79

Min.: 1
Mult.: 1

USB Connectors USB 3.0 ECF DBL STCK CPLR A-A IVRY

ECF504-3DSAA-IVY
L-Com
1: $21.88
5In 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

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Datasheet

5In Stock

$21.88

$18.59

$17.42

$16.59

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Min.: 1
Mult.: 1

USB Cables / IEEE 1394 Cables USB A-F PNL MNT/CUT END 5MTR

ECF504-5M
L-Com
1: $30.99
4In Stock
7Expected 02/10/2026
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

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Datasheet

4In Stock

7Expected 02/10/2026

$30.99

$26.35

$24.70

$23.52

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Min.: 1
Mult.: 1

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

ECF504-72AAS
L-Com
1: $36.61
1In Stock
New At Mouser

Mfr. Part No.
ECF504-72AAS

Mouser Part No
17-ECF504-72AAS

New At Mouser

L-Com

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

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Datasheet

1In Stock

$36.61

$31.09

$28.66

$27.47

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Min.: 1
Mult.: 1

IEEE 1394 Connectors CPLR PNL MNT FIREWIRE1/1 SHLD

ECF504-94MS
L-Com
1: $8.70
42In Stock
New At Mouser

Mfr. Part No.
ECF504-94MS

Mouser Part No
17-ECF504-94MS

New At Mouser

L-Com

IEEE 1394 Connectors CPLR PNL MNT FIREWIRE1/1 SHLD

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Datasheet

42In Stock

$8.70

$7.83

$7.38

$6.36

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Min.: 1
Mult.: 1

USB Connectors ADPT USB A-B CPLR KIT

ECF504-AB
L-Com
1: $22.95
70In Stock
New At Mouser

Mfr. Part No.
ECF504-AB

Mouser Part No
17-ECF504-AB

New At Mouser

L-Com

USB Connectors ADPT USB A-B CPLR KIT

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Datasheet

70In Stock

$22.95

$19.85

$18.69

$17.87

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Min.: 1
Mult.: 1

USB Cables / IEEE 1394 Cables USB B-F PNL MNT/CUT END 5MTR

ECF504-B-5M
L-Com
1: $40.21
4In Stock
New At Mouser

Mfr. Part No.
ECF504-B-5M

Mouser Part No
17-ECF504-B-5M

New At Mouser

L-Com

USB Cables / IEEE 1394 Cables USB B-F PNL MNT/CUT END 5MTR

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4In Stock

$40.21

$34.17

$33.30

$32.40

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Min.: 1
Mult.: 1

USB Connectors ADPT USB B-A COUPLER KIT

ECF504-BA
L-Com
1: $15.16
64In Stock
168On Order
New At Mouser

Mfr. Part No.
ECF504-BA

Mouser Part No
17-ECF504-BA

New At Mouser

L-Com

USB Connectors ADPT USB B-A COUPLER KIT

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Datasheet

64In Stock

168On Order

$15.16

$12.90

$12.09

$11.51

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Min.: 1
Mult.: 1

USB Connectors USB B-A PNL ADPT SHLD HI-RET

ECF504-BAS-HR
L-Com
1: $23.39
29In Stock
47Expected 14/10/2026
New At Mouser

Mfr. Part No.
ECF504-BAS-HR

Mouser Part No
17-ECF504-BAS-HR

New At Mouser

L-Com

USB Connectors USB B-A PNL ADPT SHLD HI-RET

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Datasheet

29In Stock

47Expected 14/10/2026

$23.39

$20.04

$18.79

$17.89

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Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors C6 RJ45 PNL MINI CPLR KIT

ECF504-C6-MINI
L-Com
1: $24.80
2In Stock
New At Mouser

Mfr. Part No.
ECF504-C6-MINI

Mouser Part No
17-ECF504-C6-MINI

New At Mouser

L-Com

Modular Connectors / Ethernet Connectors C6 RJ45 PNL MINI CPLR KIT

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Datasheet

2In Stock

$24.80

$21.07

$19.75

$18.81

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Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors CAT 6A RJ45 PNL CPLR KIT

ECF504-C6A
L-Com
1: $33.13
43In Stock
New At Mouser

Mfr. Part No.
ECF504-C6A

Mouser Part No
17-ECF504-C6A

New At Mouser

L-Com

Modular Connectors / Ethernet Connectors CAT 6A RJ45 PNL CPLR KIT

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Datasheet

43In Stock

$33.13

$28.15

$26.39

$25.13

View

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors CAT 6A SHLD RJ45 CPLR DIE CAST PoE+ PANEL KIT

ECF504-SC6A-DC
L-Com
1: $48.48
10In Stock
New At Mouser

Mfr. Part No.
ECF504-SC6A-DC

Mouser Part No
17-ECF504-SC6A-DC

New At Mouser

L-Com

Modular Connectors / Ethernet Connectors CAT 6A SHLD RJ45 CPLR DIE CAST PoE+ PANEL KIT

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Datasheet

10In Stock

$48.48

$41.41

$39.59

$37.70

View

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors SHLD PNL CPL RJ45 CAT5E RA KIT

ECF504-SR5E
L-Com
1: $46.42
15In Stock
New At Mouser

Mfr. Part No.
ECF504-SR5E

Mouser Part No
17-ECF504-SR5E

New At Mouser

L-Com

Modular Connectors / Ethernet Connectors SHLD PNL CPL RJ45 CAT5E RA KIT

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Datasheet

15In Stock

$46.42

$39.32

$37.60

$36.17

View

Min.: 1
Mult.: 1

USB Connectors CPLR PNL MNT USB B/A IVRY

ECF504-UBA
L-Com
1: $16.10
3In Stock
New At Mouser

Mfr. Part No.
ECF504-UBA

Mouser Part No
17-ECF504-UBA

New At Mouser

L-Com

USB Connectors CPLR PNL MNT USB B/A IVRY

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Datasheet

3In Stock

$16.10

$14.89

$13.75

$13.43

View

Min.: 1
Mult.: 1

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

ECF5044S-BK
L-Com
1: $12.37
23In Stock
New At Mouser

Mfr. Part No.
ECF5044S-BK

Mouser Part No
17-ECF5044S-BK

New At Mouser

L-Com

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

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Datasheet

23In Stock

$12.37

$10.50

$9.37

$8.93

View

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors CPLR PNL MNT 6X6 STRAIGHT BLK

ECF5046S-BK
L-Com
1: $16.50
66In Stock
New At Mouser

Mfr. Part No.
ECF5046S-BK

Mouser Part No
17-ECF5046S-BK

New At Mouser

L-Com

Modular Connectors / Ethernet Connectors CPLR PNL MNT 6X6 STRAIGHT BLK

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Datasheet

66In Stock

$16.50

$14.74

$13.63

$13.13

View

Min.: 1
Mult.: 1

USB Connectors CPLR PNL MNT USB A/A BLK

ECF504B-UAA
L-Com
1: $15.36
39In Stock
New At Mouser

Mfr. Part No.
ECF504B-UAA

Mouser Part No
17-ECF504B-UAA

New At Mouser

L-Com

USB Connectors CPLR PNL MNT USB A/A BLK

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Datasheet

39In Stock

$15.36

$13.32

$12.49

$11.89

View

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: $35.33
3In 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

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Datasheet

3In Stock

$35.33

$29.61

$27.47

$26.53

View

Min.: 1
Mult.: 1

USB Connectors CPLR PNL MNT USB A/B IVRY

ECF504-UAB
L-Com
1: $12.89
13In Stock
New At Mouser

Mfr. Part No.
ECF504-UAB

Mouser Part No
17-ECF504-UAB

New At Mouser

L-Com

USB Connectors CPLR PNL MNT USB A/B IVRY

Learn More

Datasheet

13In Stock

$12.89

$11.93

$10.26

$9.77

View

Min.: 1
Mult.: 1

USB Connectors CPLR PNL MNT USB B/A BLK

ECF504B-UBA
L-Com
1: $13.61
42In Stock
New At Mouser

Mfr. Part No.
ECF504B-UBA

Mouser Part No
17-ECF504B-UBA

New At Mouser

L-Com

USB Connectors CPLR PNL MNT USB B/A BLK

Learn More

Datasheet

42In Stock

$13.61

$12.06

$11.60

$11.14

View

Min.: 1
Mult.: 1

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

ECF504-12BAL
L-Com
1: $34.04
1Expected 09/10/2026
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

1Expected 09/10/2026

$34.04

$28.94

$27.12

$25.83

View

Min.: 1
Mult.: 1

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

ECF504-72BBS
L-Com
1: $36.10
6Expected 09/10/2026
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""

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Datasheet

6Expected 09/10/2026

$36.10

$33.15

$31.95

$30.06

View

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors PNL CPL RJ45 CAT5E RT ANGL KIT

ECF504-R5E
L-Com
1: $49.85
5Expected 06/10/2026
New At Mouser

Mfr. Part No.
ECF504-R5E

Mouser Part No
17-ECF504-R5E

New At Mouser

L-Com

Modular Connectors / Ethernet Connectors PNL CPL RJ45 CAT5E RT ANGL KIT

Learn More

Datasheet

5Expected 06/10/2026

$49.85

$40.68

$38.63

$36.92

View

Min.: 1
Mult.: 1

USB Connectors CPLR PNL MNT USB A/A IVRY

ECF504-UAA
L-Com
1: $17.62
12Expected 09/10/2026
New At Mouser

Mfr. Part No.
ECF504-UAA

Mouser Part No
17-ECF504-UAA

New At Mouser

L-Com

USB Connectors CPLR PNL MNT USB A/A IVRY

Learn More

12Expected 09/10/2026

$17.62

$14.97

$14.29

$14.15

View

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors CPLR PNL MNT 6X6 STRAIGHT IVRY

ECF5046S-IV
L-Com
1: $14.56
36Expected 25/09/2026
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

Datasheet

36Expected 25/09/2026

$14.56

$12.37

$11.59

$11.04

View

Min.: 1
Mult.: 1

ECF504 Ethernet Cat6 Coupler Kits

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ECF504 Ethernet Cat6 Coupler Kits

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