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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 #

Connectorised Surge Protectors LPUSB 2.0 A/A w/24in PIGTAIL

AL-ECF504-AA24
L-Com
1: $63.36
1In Stock
New At Mouser

Mfr. Part No.
AL-ECF504-AA24

Mouser Part No
17-AL-ECF504-AA24

New At Mouser

L-Com

Connectorised Surge Protectors LPUSB 2.0 A/A w/24in PIGTAIL

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Datasheet

1In Stock

$63.36

$55.11

$52.99

$51.22

$48.39

Min.: 1
Mult.: 1

USB Cables / IEEE 1394 Cables LPUSB 2.0 A/B w/12in PIGTAIL

AL-ECF504-AB12
L-Com
1: $47.86
1In Stock
New At Mouser

Mfr. Part No.
AL-ECF504-AB12

Mouser Part No
17-AL-ECF504-AB12

New At Mouser

L-Com

USB Cables / IEEE 1394 Cables LPUSB 2.0 A/B w/12in PIGTAIL

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Datasheet

1In Stock

$47.86

$45.11

$44.28

$43.25

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Min.: 1
Mult.: 1

Connectorised Surge Protectors LPUSB 2.0 A/A w/72in PIGTAIL

AL-ECF504-AA72
L-Com
1: $54.99
5In Stock
New At Mouser

Mfr. Part No.
AL-ECF504-AA72

Mouser Part No
17-AL-ECF504-AA72

New At Mouser

L-Com

Connectorised Surge Protectors LPUSB 2.0 A/A w/72in PIGTAIL

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Datasheet

5In Stock

$54.99

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors C5E RJ45 PNL MINI CPLR KIT

ECF504-C5-MINI
L-Com
1: $20.41
13In Stock
New At Mouser

Mfr. Part No.
ECF504-C5-MINI

Mouser Part No
17-ECF504-C5-MINI

New At Mouser

L-Com

Modular Connectors / Ethernet Connectors C5E RJ45 PNL MINI CPLR KIT

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Datasheet

13In Stock

$20.41

$17.69

$16.77

$16.54

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Min.: 1
Mult.: 1

USB Cables / IEEE 1394 Cables USB 3.0 ECF DBL STCK CPLR CBL A-A BLU 1.5M

ECF504-3DSAA-105M
L-Com
1: $72.40
30In Stock
New Product

Mfr. Part No.
ECF504-3DSAA-105M

Mouser Part No
17-ECF504-3DSAA-105M

New Product

L-Com

USB Cables / IEEE 1394 Cables USB 3.0 ECF DBL STCK CPLR CBL A-A BLU 1.5M

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Datasheet

30In Stock

$72.40

$64.48

$57.70

$54.95

$53.21

Min.: 1
Mult.: 1

USB Cables / IEEE 1394 Cables USB 3.0 ECF DBL STCK CPLR A-A SHLD

ECF504-3DSAA-S
L-Com
1: $37.47
41In Stock
23On Order
New Product

Mfr. Part No.
ECF504-3DSAA-S

Mouser Part No
17-ECF504-3DSAA-S

New Product

L-Com

USB Cables / IEEE 1394 Cables USB 3.0 ECF DBL STCK CPLR A-A SHLD

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Datasheet

41In Stock

23On Order

$37.47

$32.82

$31.40

$28.63

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Min.: 1
Mult.: 1

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

ECF504-SC6
L-Com
1: $26.11
1,355In Stock
New At Mouser

Mfr. Part No.
ECF504-SC6

Mouser Part No
17-ECF504-SC6

New At Mouser

L-Com

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

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Datasheet

1,355In Stock

$26.11

$22.19

$20.86

$20.18

View

Min.: 1
Mult.: 1

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

ECF504-3DSAA-BLK
L-Com
1: $20.98
59In Stock
31Expected 2026/03/09
New Product

Mfr. Part No.
ECF504-3DSAA-BLK

Mouser Part No
17-ECF504-3DSAA-BLK

New Product

L-Com

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

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Datasheet

59In Stock

31Expected 2026/03/09

$20.98

$17.83

$16.71

$15.92

View

Min.: 1
Mult.: 1

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

ECF504-12AAS
L-Com
1: $24.55
258In Stock
New At Mouser

Mfr. Part No.
ECF504-12AAS

Mouser Part No
17-ECF504-12AAS

New At Mouser

L-Com

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

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Datasheet

258In Stock

$24.55

$20.86

$19.55

$16.29

Min.: 1
Mult.: 1

USB Cables / IEEE 1394 Cables USB 3.0 A-F PNL/A-M 0.3MTR

ECF504-30-03AAS
L-Com
1: $54.84
34In Stock
New At Mouser

Mfr. Part No.
ECF504-30-03AAS

Mouser Part No
17-ECF504-30-03AAS

New At Mouser

L-Com

USB Cables / IEEE 1394 Cables USB 3.0 A-F PNL/A-M 0.3MTR

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Datasheet

34In Stock

$54.84

$47.04

$44.10

$42.00

View

Min.: 1
Mult.: 1

USB Cables / IEEE 1394 Cables USB 3.0 A-F PNL/A-M 0.5MTR

ECF504-30-05AAS
L-Com
1: $70.83
75In Stock
New At Mouser

Mfr. Part No.
ECF504-30-05AAS

Mouser Part No
17-ECF504-30-05AAS

New At Mouser

L-Com

USB Cables / IEEE 1394 Cables USB 3.0 A-F PNL/A-M 0.5MTR

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Datasheet

75In Stock

$70.83

$60.19

$56.85

$54.14

$52.35

Min.: 1
Mult.: 1

USB Cables / IEEE 1394 Cables USB 3.0 A-F PNL/A-M 1.0MTR

ECF504-30-1AAS
L-Com
1: $61.53
39In Stock
New At Mouser

Mfr. Part No.
ECF504-30-1AAS

Mouser Part No
17-ECF504-30-1AAS

New At Mouser

L-Com

USB Cables / IEEE 1394 Cables USB 3.0 A-F PNL/A-M 1.0MTR

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Datasheet

39In Stock

$61.53

$52.40

$49.13

$46.78

$44.61

Min.: 1
Mult.: 1

USB Connectors USB 3.0 Coupler Panel Mount A-F to A-F Black

ECF504-3AA-BLK
L-Com
1: $25.98
169In Stock
44Expected 2026/03/27
New At Mouser

Mfr. Part No.
ECF504-3AA-BLK

Mouser Part No
17-ECF504-3AA-BLK

New At Mouser

L-Com

USB Connectors USB 3.0 Coupler Panel Mount A-F to A-F Black

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Datasheet

169In Stock

44Expected 2026/03/27

$25.98

$22.07

$20.69

$19.67

View

Min.: 1
Mult.: 1

USB Connectors USB 3.0 Coupler Panel Mount A-F to A-F Shielded

ECF504-3AA-S
L-Com
1: $33.54
266In Stock
New At Mouser

Mfr. Part No.
ECF504-3AA-S

Mouser Part No
17-ECF504-3AA-S

New At Mouser

L-Com

USB Connectors USB 3.0 Coupler Panel Mount A-F to A-F Shielded

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Datasheet

266In Stock

$33.54

$28.53

$26.74

$25.47

View

Min.: 1
Mult.: 1

USB Connectors USB B-A PANEL ADPT SHIELDED

ECF504-BAS
L-Com
1: $14.27
289In Stock
New At Mouser

Mfr. Part No.
ECF504-BAS

Mouser Part No
17-ECF504-BAS

New At Mouser

L-Com

USB Connectors USB B-A PANEL ADPT SHIELDED

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Datasheet

289In Stock

$14.27

$12.44

$11.66

$11.11

View

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors CAT 3 RJ45 PNL CPLR KIT

ECF504-C3
L-Com
1: $12.33
670In Stock
New At Mouser

Mfr. Part No.
ECF504-C3

Mouser Part No
17-ECF504-C3

New At Mouser

L-Com

Modular Connectors / Ethernet Connectors CAT 3 RJ45 PNL CPLR KIT

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Datasheet

670In Stock

$12.33

$11.48

$10.65

$10.27

View

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors CAT 5E RJ45 PNL CPLR KIT

ECF504-C5
L-Com
1: $26.11
234In Stock
New At Mouser

Mfr. Part No.
ECF504-C5

Mouser Part No
17-ECF504-C5

New At Mouser

L-Com

Modular Connectors / Ethernet Connectors CAT 5E RJ45 PNL CPLR KIT

Learn More

Datasheet

234In Stock

$26.11

$22.19

$20.86

$20.18

View

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors CAT 6 RJ45 PNL CPLR KIT

ECF504-C6
L-Com
1: $17.83
300In Stock
New At Mouser

Mfr. Part No.
ECF504-C6

Mouser Part No
17-ECF504-C6

New At Mouser

L-Com

Modular Connectors / Ethernet Connectors CAT 6 RJ45 PNL CPLR KIT

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Datasheet

300In Stock

$17.83

$15.57

$14.60

$13.90

View

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors CAT 5E SHLD RJ45 PNL CPLR KIT

ECF504-SC5E
L-Com
1: $26.87
105In Stock
1,777On Order
New At Mouser

Mfr. Part No.
ECF504-SC5E

Mouser Part No
17-ECF504-SC5E

New At Mouser

L-Com

Modular Connectors / Ethernet Connectors CAT 5E SHLD RJ45 PNL CPLR KIT

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Datasheet

105In Stock

1,777On Order

$26.87

$22.83

$21.47

$20.77

View

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors C5E SHD RJ45 PNL MINI CPLR KIT

ECF504-SC5E-MINI
L-Com
1: $29.48
86In Stock
New At Mouser

Mfr. Part No.
ECF504-SC5E-MINI

Mouser Part No
17-ECF504-SC5E-MINI

New At Mouser

L-Com

Modular Connectors / Ethernet Connectors C5E SHD RJ45 PNL MINI CPLR KIT

Learn More

Datasheet

86In Stock

$29.48

$26.59

$25.39

$22.36

View

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors C6 SHLD RJ45 PNL MINI CPLR KIT

ECF504-SC6-MINI
L-Com
1: $33.30
306In Stock
New At Mouser

Mfr. Part No.
ECF504-SC6-MINI

Mouser Part No
17-ECF504-SC6-MINI

New At Mouser

L-Com

Modular Connectors / Ethernet Connectors C6 SHLD RJ45 PNL MINI CPLR KIT

Learn More

Datasheet

306In Stock

$33.30

$28.59

$26.80

$25.52

View

Min.: 1
Mult.: 1

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

ECF504-SC6A
L-Com
1: $33.61
471In Stock
New At Mouser

Mfr. Part No.
ECF504-SC6A

Mouser Part No
17-ECF504-SC6A

New At Mouser

L-Com

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

Learn More

Datasheet

471In Stock

$33.61

$29.83

$27.97

$26.63

View

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors CAT6A RJ45 SHD RA PNL CPLR KIT

ECF504-SR6A
L-Com
1: $40.79
44In Stock
New At Mouser

Mfr. Part No.
ECF504-SR6A

Mouser Part No
17-ECF504-SR6A

New At Mouser

L-Com

Modular Connectors / Ethernet Connectors CAT6A RJ45 SHD RA PNL CPLR KIT

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Datasheet

44In Stock

$40.79

$36.30

$34.03

$32.40

View

Min.: 1
Mult.: 1

USB Connectors USB A-A PANEL ADPT SHIELDED

ECF504-UAAS
L-Com
1: $21.45
500In Stock
New At Mouser

Mfr. Part No.
ECF504-UAAS

Mouser Part No
17-ECF504-UAAS

New At Mouser

L-Com

USB Connectors USB A-A PANEL ADPT SHIELDED

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Datasheet

500In Stock

$21.45

$18.85

$17.68

$16.83

View

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors CPLR PNL MNT 8X8K STRAIGHT BLK

ECF5048SK-BK
L-Com
1: $22.52
177In Stock
49Expected 2026/02/27
New At Mouser

Mfr. Part No.
ECF5048SK-BK

Mouser Part No
17-ECF5048SK-BK

New At Mouser

L-Com

Modular Connectors / Ethernet Connectors CPLR PNL MNT 8X8K STRAIGHT BLK

Learn More

Datasheet

177In Stock

49Expected 2026/02/27

$22.52

$19.13

$17.93

$17.08

View

Min.: 1
Mult.: 1

ECF504 Ethernet Cat6 Coupler Kits

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ECF504 Ethernet Cat6 Coupler Kits

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