Connectors – Mouser Denmark

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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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Part #

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

AL-ECF504-AB12
L-Com
1: 306,98 kr.
1In Stock Restricted Availability
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

306,98 kr.

289,37 kr.

284,00 kr.

277,44 kr.

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Mult.: 1

Restricted Availability

Modular Connectors / Ethernet Connectors C5E RJ45 PNL MINI CPLR KIT

ECF504-C5-MINI
L-Com
1: 130,92 kr.
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

130,92 kr.

113,47 kr.

107,57 kr.

106,08 kr.

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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: 464,39 kr.
30In Stock Restricted Availability
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

464,39 kr.

413,58 kr.

370,09 kr.

352,49 kr.

341,30 kr.

Min.: 1
Mult.: 1

Restricted Availability

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

ECF504-3DSAA-S
L-Com
1: 240,36 kr.
41In Stock Restricted Availability
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

240,36 kr.

210,52 kr.

201,42 kr.

183,67 kr.

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Mult.: 1

Restricted Availability

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

ECF504-SC6
L-Com
1: 167,48 kr.
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

167,48 kr.

142,34 kr.

133,83 kr.

129,43 kr.

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Min.: 1
Mult.: 1

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

ECF504-3DSAA-BLK
L-Com
1: 134,58 kr.
59In Stock
31Expected 09/03/2026
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 09/03/2026

134,58 kr.

114,36 kr.

107,20 kr.

102,13 kr.

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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: 157,48 kr.
258In Stock Restricted Availability
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

157,48 kr.

133,83 kr.

125,40 kr.

104,51 kr.

Min.: 1
Mult.: 1

Restricted Availability

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

ECF504-30-03AAS
L-Com
1: 351,74 kr.
34In Stock Restricted Availability
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

351,74 kr.

301,76 kr.

282,88 kr.

269,38 kr.

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Mult.: 1

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

ECF504-30-05AAS
L-Com
1: 454,31 kr.
75In Stock Restricted Availability
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

454,31 kr.

386,06 kr.

364,64 kr.

347,26 kr.

335,77 kr.

Min.: 1
Mult.: 1

Restricted Availability

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

ECF504-30-1AAS
L-Com
1: 394,71 kr.
39In Stock Restricted Availability
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

394,71 kr.

336,15 kr.

315,11 kr.

300,04 kr.

286,17 kr.

Min.: 1
Mult.: 1

Restricted Availability

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

ECF504-3AA-BLK
L-Com
1: 166,66 kr.
169In Stock
44Expected 27/03/2026
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 27/03/2026

166,66 kr.

141,59 kr.

132,71 kr.

126,15 kr.

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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: 215,15 kr.
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

215,15 kr.

182,99 kr.

171,51 kr.

163,37 kr.

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Min.: 1
Mult.: 1

USB Connectors ADPT USB A-A COUPLER KIT

ECF504-AA
L-Com
1: 179,19 kr.
64In Stock
New At Mouser

Mfr. Part No.
ECF504-AA

Mouser Part No
17-ECF504-AA

New At Mouser

L-Com

USB Connectors ADPT USB A-A COUPLER KIT

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Datasheet

64In Stock

179,19 kr.

148,23 kr.

141,96 kr.

135,25 kr.

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Min.: 1
Mult.: 1

USB Connectors USB B-A PANEL ADPT SHIELDED

ECF504-BAS
L-Com
1: 91,53 kr.
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

91,53 kr.

79,82 kr.

74,82 kr.

71,24 kr.

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Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors CAT 3 RJ45 PNL CPLR KIT

ECF504-C3
L-Com
1: 79,08 kr.
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

79,08 kr.

73,63 kr.

68,33 kr.

65,87 kr.

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Min.: 1
Mult.: 1

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

ECF504-C5
L-Com
1: 167,48 kr.
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

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Datasheet

234In Stock

167,48 kr.

142,34 kr.

133,83 kr.

129,43 kr.

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Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors CAT 6 RJ45 PNL CPLR KIT

ECF504-C6
L-Com
1: 114,36 kr.
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

114,36 kr.

99,89 kr.

93,62 kr.

89,15 kr.

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Min.: 1
Mult.: 1

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

ECF504-SC5E
L-Com
1: 172,33 kr.
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

172,33 kr.

146,44 kr.

137,71 kr.

133,24 kr.

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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: 189,11 kr.
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

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Datasheet

86In Stock

189,11 kr.

170,54 kr.

162,85 kr.

143,46 kr.

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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: 213,58 kr.
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

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Datasheet

306In Stock

213,58 kr.

183,37 kr.

171,88 kr.

163,67 kr.

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Min.: 1
Mult.: 1

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

ECF504-SC6A
L-Com
1: 215,59 kr.
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

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Datasheet

471In Stock

215,59 kr.

191,35 kr.

179,41 kr.

170,83 kr.

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Min.: 1
Mult.: 1

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

ECF504-SR6A
L-Com
1: 261,62 kr.
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

261,62 kr.

232,83 kr.

218,28 kr.

207,84 kr.

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Min.: 1
Mult.: 1

USB Connectors USB A-A PANEL ADPT SHIELDED

ECF504-UAAS
L-Com
1: 137,56 kr.
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

137,56 kr.

120,93 kr.

113,39 kr.

107,95 kr.

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Min.: 1
Mult.: 1

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

ECF5048SK-BK
L-Com
1: 144,43 kr.
177In Stock
49Expected 27/02/2026
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 27/02/2026

144,43 kr.

122,72 kr.

115,03 kr.

109,59 kr.

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Min.: 1
Mult.: 1

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

ECF5048SK-IV
L-Com
1: 123,46 kr.
116In Stock
New At Mouser

Mfr. Part No.
ECF5048SK-IV

Mouser Part No
17-ECF5048SK-IV

New At Mouser

L-Com

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

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Datasheet

116In Stock

123,46 kr.

106,75 kr.

101,08 kr.

100,11 kr.

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Min.: 1
Mult.: 1

ECF504 Ethernet Cat6 Coupler Kits

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