Connectors – Mouser Guatemala

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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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Results: 95

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Part #

USB Connectors CPLR PNL MNT USB B/A IVRY

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

Mfr. Part #
ECF504-UBA

Mouser Part #
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

$13.60

$13.38

$13.15

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Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors C5E RJ45 PNL MINI CPLR KIT

ECF504-C5-MINI
L-Com
1: $22.45
10In Stock
New At Mouser

Mfr. Part #
ECF504-C5-MINI

Mouser Part #
17-ECF504-C5-MINI

New At Mouser

L-Com

Modular Connectors / Ethernet Connectors C5E RJ45 PNL MINI CPLR KIT

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Datasheet

10In Stock

$22.45

$19.65

$19.60

$18.83

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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: $76.44
30In Stock
New At Mouser

Mfr. Part #
ECF504-3DSAA-105M

Mouser Part #
17-ECF504-3DSAA-105M

New At Mouser

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

$76.44

$65.49

$62.97

$56.86

$54.15

Min.: 1
Mult.: 1

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

ECF504-SC5E
L-Com
1: $29.62
3,669In Stock
New At Mouser

Mfr. Part #
ECF504-SC5E

Mouser Part #
17-ECF504-SC5E

New At Mouser

L-Com

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

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Datasheet

3,669In Stock

$29.62

$25.17

$23.59

$22.47

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Min.: 1
Mult.: 1

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

ECF504-SC6
L-Com
1: $30.21
822In Stock
2,065Expected 9/11/2026
New At Mouser

Mfr. Part #
ECF504-SC6

Mouser Part #
17-ECF504-SC6

New At Mouser

L-Com

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

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Datasheet

822In Stock

2,065Expected 9/11/2026

$30.21

$25.89

$24.20

$23.08

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Min.: 1
Mult.: 1

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

ECF504-SC6A
L-Com
1: $38.25
1,595In Stock
New At Mouser

Mfr. Part #
ECF504-SC6A

Mouser Part #
17-ECF504-SC6A

New At Mouser

L-Com

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

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Datasheet

1,595In Stock

$38.25

$32.51

$30.47

$29.02

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Min.: 1
Mult.: 1

USB Cables / IEEE 1394 Cables USB 3.0 ECF DBL STCK CPLR CBL A-A BLU 0.5M

ECF504-3DSAA-05M
L-Com
1: $69.49
5In Stock
New At Mouser

Mfr. Part #
ECF504-3DSAA-05M

Mouser Part #
17-ECF504-3DSAA-05M

New At Mouser

L-Com

USB Cables / IEEE 1394 Cables USB 3.0 ECF DBL STCK CPLR CBL A-A BLU 0.5M

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Datasheet

5In Stock

$69.49

$59.06

$55.36

$52.72

$50.21

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: $39.17
35In Stock
New At Mouser

Mfr. Part #
ECF504-3DSAA-S

Mouser Part #
17-ECF504-3DSAA-S

New At Mouser

L-Com

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

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Datasheet

35In Stock

$39.17

$33.30

$31.21

$29.72

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Min.: 1
Mult.: 1

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

ECF504-12AAS
L-Com
1: $33.59
240In Stock
New At Mouser

Mfr. Part #
ECF504-12AAS

Mouser Part #
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

240In Stock

$33.59

$28.54

$26.76

$25.48

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Min.: 1
Mult.: 1

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

ECF504-12BBS
L-Com
1: $27.64
82In Stock
New At Mouser

Mfr. Part #
ECF504-12BBS

Mouser Part #
17-ECF504-12BBS

New At Mouser

L-Com

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

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Datasheet

82In Stock

$27.64

$24.45

$23.23

$22.53

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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: $55.71
61In Stock
New At Mouser

Mfr. Part #
ECF504-30-03AAS

Mouser Part #
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

61In Stock

$55.71

$47.62

$45.31

$43.15

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Min.: 1
Mult.: 1

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

ECF504-3AA-S
L-Com
1: $36.16
108In Stock
187Expected 9/25/2026
New At Mouser

Mfr. Part #
ECF504-3AA-S

Mouser Part #
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

108In Stock

187Expected 9/25/2026

$36.16

$30.73

$28.80

$27.43

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Min.: 1
Mult.: 1

USB Connectors ADPT USB A-A COUPLER KIT

ECF504-AA
L-Com
1: $28.61
120In Stock
New At Mouser

Mfr. Part #
ECF504-AA

Mouser Part #
17-ECF504-AA

New At Mouser

L-Com

USB Connectors ADPT USB A-A COUPLER KIT

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Datasheet

120In Stock

$28.61

$25.89

$24.97

$23.95

$21.85

Min.: 1
Mult.: 1

USB Connectors USB B-A PANEL ADPT SHIELDED

ECF504-BAS
L-Com
1: $14.48
886In Stock
New At Mouser

Mfr. Part #
ECF504-BAS

Mouser Part #
17-ECF504-BAS

New At Mouser

L-Com

USB Connectors USB B-A PANEL ADPT SHIELDED

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Datasheet

886In Stock

$14.48

$13.05

$12.36

$11.87

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Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors CAT 3 RJ45 PNL CPLR KIT

ECF504-C3
L-Com
1: $14.81
446In Stock
New At Mouser

Mfr. Part #
ECF504-C3

Mouser Part #
17-ECF504-C3

New At Mouser

L-Com

Modular Connectors / Ethernet Connectors CAT 3 RJ45 PNL CPLR KIT

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Datasheet

446In Stock

$14.81

$12.58

$11.79

$11.23

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Min.: 1
Mult.: 1

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

ECF504-C5
L-Com
1: $27.09
178In Stock
New At Mouser

Mfr. Part #
ECF504-C5

Mouser Part #
17-ECF504-C5

New At Mouser

L-Com

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

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Datasheet

178In Stock

$27.09

$23.84

$22.49

$21.52

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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
93In Stock
New At Mouser

Mfr. Part #
ECF504-C6A

Mouser Part #
17-ECF504-C6A

New At Mouser

L-Com

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

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Datasheet

93In Stock

$33.13

$28.15

$26.39

$25.13

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Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors CAT 3 SHLD RJ45 PNL CPLR KIT

ECF504-SC3
L-Com
1: $28.49
88In Stock
New At Mouser

Mfr. Part #
ECF504-SC3

Mouser Part #
17-ECF504-SC3

New At Mouser

L-Com

Modular Connectors / Ethernet Connectors CAT 3 SHLD RJ45 PNL CPLR KIT

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Datasheet

88In Stock

$28.49

$24.21

$22.69

$21.61

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Min.: 1
Mult.: 1

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

ECF504-SC5E-MINI
L-Com
1: $30.06
107In Stock
57Expected 9/3/2026
New At Mouser

Mfr. Part #
ECF504-SC5E-MINI

Mouser Part #
17-ECF504-SC5E-MINI

New At Mouser

L-Com

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

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Datasheet

107In Stock

57Expected 9/3/2026

$30.06

$25.48

$23.81

$22.70

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Min.: 1
Mult.: 1

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

ECF504-SC6-MINI
L-Com
1: $34.17
367In Stock
New At Mouser

Mfr. Part #
ECF504-SC6-MINI

Mouser Part #
17-ECF504-SC6-MINI

New At Mouser

L-Com

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

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Datasheet

367In Stock

$34.17

$29.34

$27.51

$26.19

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Min.: 1
Mult.: 1

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

ECF504-SR6A
L-Com
1: $42.88
160In Stock
New At Mouser

Mfr. Part #
ECF504-SR6A

Mouser Part #
17-ECF504-SR6A

New At Mouser

L-Com

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

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Datasheet

160In Stock

$42.88

$37.01

$34.70

$33.04

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Min.: 1
Mult.: 1

USB Connectors USB A-A PANEL ADPT SHIELDED

ECF504-UAAS
L-Com
1: $24.28
355In Stock
461Expected 9/11/2026
New At Mouser

Mfr. Part #
ECF504-UAAS

Mouser Part #
17-ECF504-UAAS

New At Mouser

L-Com

USB Connectors USB A-A PANEL ADPT SHIELDED

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Datasheet

355In Stock

461Expected 9/11/2026

$24.28

$20.85

$19.55

$18.62

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Min.: 1
Mult.: 1

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

ECF504-UAAS-HR
L-Com
1: $32.27
73In Stock
New At Mouser

Mfr. Part #
ECF504-UAAS-HR

Mouser Part #
17-ECF504-UAAS-HR

New At Mouser

L-Com

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

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Datasheet

73In Stock

$32.27

$27.42

$25.71

$24.56

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Min.: 1
Mult.: 1

USB Connectors USB A-B PANEL ADPT SHIELDED

ECF504-UABS
L-Com
1: $26.16
192In Stock
413Expected 8/28/2026
New At Mouser

Mfr. Part #
ECF504-UABS

Mouser Part #
17-ECF504-UABS

New At Mouser

L-Com

USB Connectors USB A-B PANEL ADPT SHIELDED

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Datasheet

192In Stock

413Expected 8/28/2026

$26.16

$22.50

$21.09

$20.08

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Min.: 1
Mult.: 1

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

ECF504-UABS-HR
L-Com
1: $30.99
77In Stock
New At Mouser

Mfr. Part #
ECF504-UABS-HR

Mouser Part #
17-ECF504-UABS-HR

New At Mouser

L-Com

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

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Datasheet

77In Stock

$30.99

$26.34

$24.70

$23.52

View

Min.: 1
Mult.: 1

ECF504 Ethernet Cat6 Coupler Kits

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