Modular Connectors / Ethernet Connectors

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Modular/Ethernet Solutions

L-Com Modular/Ethernet Solutions features products designed to meet the demands of standard commercial networks and rugged industrial environments. These products offer high-performance data transmission, modular designs, robust housing options, compliance with industry standards, and tool-less or quick-connect options. The modular/Ethernet connector types are RJ45, RJ11, RJ12, industrial/ruggedized RJ45, M12, and M8 connectors. This L-Com solution family is ideal for data centers, custom networking installations, industrial automation, robotics, harsh environments, transportation, and aerospace applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	Gender	USOC Codes	Number of Positions/Contacts per Port	Shielding	Performance Category	Mounting Style	Mounting Angle	Termination Style	IP Rating	Current Rating	Voltage Rating	Minimum Operating Temperature	Maximum Operating Temperature	Color	Series
Modular Connectors / Ethernet Connectors C6 RJ45 COUPLER IP67 BULKHEAD WPBHC6 L-Com 1: 283,03 kr. 1.133In Stock 800Expected 30/10/2026 New At Mouser	Mfr. Part No. WPBHC6 Mouser Part No 17-WPBHC6 New At Mouser	L-Com	Modular Connectors / Ethernet Connectors C6 RJ45 COUPLER IP67 BULKHEAD Learn More about L-Com l com ethernet networking equipment	Datasheet	1.133In Stock 800Expected 30/10/2026	283,03 kr. 246,78 kr. 231,78 kr. 220,74 kr. View 210,22 kr. 198,14 kr.	Min.: 1 Mult.: 1	Connectors	Bulkhead Panel Mount Coupler	Jack (Female) to Jack (Female)	RJ45	8P8C	Shielded	Cat 6	Panel Mount			IP67	1.5 A	1 kVAC	- 10 C	+ 60 C		Interconnect
Modular Connectors / Ethernet Connectors M12 X-code F- RJ45 F Adapter, Mountable M12XFP-RJ45F L-Com 1: 618,36 kr. 10In Stock New At Mouser	Mfr. Part No. M12XFP-RJ45F Mouser Part No 17-M12XFP-RJ45F New At Mouser	L-Com	Modular Connectors / Ethernet Connectors M12 X-code F- RJ45 F Adapter, Mountable Learn More about L-Com l com modular ethernet connectors		10In Stock	618,36 kr. 520,78 kr. 495,12 kr. 474,75 kr. 452,08 kr.	Min.: 1 Mult.: 1																	Interconnect
Modular Connectors / Ethernet Connectors PLUG HANDSET (4X4) 100PK TD4P4HS L-Com 1: 416,57 kr. 39In Stock New At Mouser	Mfr. Part No. TD4P4HS Mouser Part No 17-TD4P4HS New At Mouser	L-Com	Modular Connectors / Ethernet Connectors PLUG HANDSET (4X4) 100PK Learn More about L-Com l com modular ethernet connectors	Datasheet	39In Stock	416,57 kr. 352,41 kr. 339,80 kr. 328,46 kr. 314,59 kr.	Min.: 1 Mult.: 1	Connectors	Modular Plug	Plug (Male)		4P4C	Shielded		Cable Mount	Straight	IDC		2 A	250 VAC	- 40 C	+ 85 C		Interconnect
Modular Connectors / Ethernet Connectors CAT 5E SHLD RJ45 KEYSTONE CPLR TDG1026KS-C5E L-Com 1: 127,27 kr. 538In Stock New At Mouser	Mfr. Part No. TDG1026KS-C5E Mouser Part No 17-TDG1026KS-C5E New At Mouser	L-Com	Modular Connectors / Ethernet Connectors CAT 5E SHLD RJ45 KEYSTONE CPLR Learn More about L-Com l com ethernet networking equipment	Datasheet	538In Stock	127,27 kr. 111,23 kr. 104,14 kr. 98,40 kr. View 91,91 kr. 88,70 kr. 84,45 kr.	Min.: 1 Mult.: 1	Couplers	Cat5e Coupler		RJ45	8P8C	Shielded	Cat 5e	Panel Mount	Straight			1.5 A	150 V	- 10 C	+ 60 C		Interconnect
Modular Connectors / Ethernet Connectors SHLD PLUG COVER BLK 50 PACK TDS8CVR-BK L-Com 1: 248,12 kr. 86In Stock New At Mouser	Mfr. Part No. TDS8CVR-BK Mouser Part No 17-TDS8CVR-BK New At Mouser	L-Com	Modular Connectors / Ethernet Connectors SHLD PLUG COVER BLK 50 PACK Learn More about L-Com l com ethernet networking equipment	Datasheet	86In Stock	248,12 kr. 213,36 kr. 200,00 kr. 191,05 kr. View 184,64 kr. 180,31 kr.	Min.: 1 Mult.: 1	Accessories			RJ45												Black	Interconnect
Modular Connectors / Ethernet Connectors USB-C to Gigabit Ethernet Adapter Dongle RJ45-USBC-D L-Com 1: 271,69 kr. 5In Stock New At Mouser	Mfr. Part No. RJ45-USBC-D Mouser Part No 17-RJ45-USBC-D New At Mouser	L-Com	Modular Connectors / Ethernet Connectors USB-C to Gigabit Ethernet Adapter Dongle Learn More about L-Com l com modular ethernet connectors		5In Stock	271,69 kr. 230,89 kr. 216,49 kr. 206,12 kr. View 196,35 kr. 183,96 kr.	Min.: 1 Mult.: 1																	Interconnect
Modular Connectors / Ethernet Connectors RJ45 PLUG PROFINET FIELD TERM SHIELDED TSPFTPFNS L-Com 1: 160,61 kr. 10In Stock New At Mouser	Mfr. Part No. TSPFTPFNS Mouser Part No 17-TSPFTPFNS New At Mouser	L-Com	Modular Connectors / Ethernet Connectors RJ45 PLUG PROFINET FIELD TERM SHIELDED Learn More about L-Com l com ethernet networking equipment		10In Stock	160,61 kr. 140,40 kr. 126,52 kr. 119,36 kr. View 112,50 kr. 107,35 kr. 103,62 kr.	Min.: 1 Mult.: 1																	Interconnect
Modular Connectors / Ethernet Connectors USB Type A 3.0 Connector, Male/Plug, Solder USBCN3-A L-Com 1: 38,20 kr. 154In Stock New At Mouser	Mfr. Part No. USBCN3-A Mouser Part No 17-USBCN3-A New At Mouser	L-Com	Modular Connectors / Ethernet Connectors USB Type A 3.0 Connector, Male/Plug, Solder Learn More about L-Com l com ethernet networking equipment		154In Stock	38,20 kr. 32,38 kr. 30,36 kr. 25,81 kr. View 24,54 kr. 23,42 kr. 21,93 kr.	Min.: 1 Mult.: 1																	Interconnect
Modular Connectors / Ethernet Connectors USB Type A 3.0 Hood, Black LSZH USBHD3-A-Z L-Com 1: 21,11 kr. 80In Stock New At Mouser	Mfr. Part No. USBHD3-A-Z Mouser Part No 17-USBHD3-A-Z New At Mouser	L-Com	Modular Connectors / Ethernet Connectors USB Type A 3.0 Hood, Black LSZH Learn More about L-Com l com ethernet networking equipment		80In Stock	21,11 kr. 19,47 kr. 18,50 kr. 15,22 kr. View 14,25 kr. 13,50 kr. 12,91 kr. 12,16 kr.	Min.: 1 Mult.: 1																	Interconnect
Modular Connectors / Ethernet Connectors CPLR C5E SHLD RJ45 IP68 CG-C5E-FF L-Com 1: 263,64 kr. 101In Stock New At Mouser	Mfr. Part No. CG-C5E-FF Mouser Part No 17-CG-C5E-FF New At Mouser	L-Com	Modular Connectors / Ethernet Connectors CPLR C5E SHLD RJ45 IP68 Learn More about L-Com l com modular ethernet connectors	Datasheet	101In Stock	263,64 kr. 227,68 kr. 212,98 kr. 205,00 kr. View 195,23 kr. 183,07 kr.	Min.: 1 Mult.: 1	Couplers	Cat5e Rated Feed Through Coupler	Jack (Female) to Jack (Female)	RJ45	1 Position	Shielded		Panel Mount	Straight	Cable	IP68			- 40 C	+ 80 C	Black	Interconnect
Modular Connectors / Ethernet Connectors CPLR C6 SHLD RJ45 IP68 CG-C6-FF L-Com 1: 305,79 kr. 208In Stock New At Mouser	Mfr. Part No. CG-C6-FF Mouser Part No 17-CG-C6-FF New At Mouser	L-Com	Modular Connectors / Ethernet Connectors CPLR C6 SHLD RJ45 IP68 Learn More about L-Com l com modular ethernet connectors	Datasheet	208In Stock	305,79 kr. 259,61 kr. 245,14 kr. 235,96 kr. View 227,46 kr. 213,21 kr.	Min.: 1 Mult.: 1	Couplers	Cat6 Rated Feed Through Coupler	Jack (Female) to Jack (Female)	RJ45	1 Position	Shielded		Panel Mount	Straight	Cable	IP68			- 40 C	+ 80 C	Black	Interconnect
Modular Connectors / Ethernet Connectors FLANGE MNT-KEYSTONE ADPT, PKG 25 PIECES ECF-SK-25 L-Com 1: 659,54 kr. 96In Stock New At Mouser	Mfr. Part No. ECF-SK-25 Mouser Part No 17-ECF-SK-25 New At Mouser	L-Com	Modular Connectors / Ethernet Connectors FLANGE MNT-KEYSTONE ADPT, PKG 25 PIECES Learn More about L-Com l com modular ethernet connectors	Datasheet	96In Stock	659,54 kr. 620,90 kr. 596,43 kr. 576,51 kr. View 544,95 kr. Quote	Min.: 1 Mult.: 1	Accessories			RJ45													Interconnect
Modular Connectors / Ethernet Connectors CAT 3 RJ45 PNL CPLR KIT ECF504-C3 L-Com 1: 91,61 kr. 259In Stock 269Expected 20/11/2026 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 Learn More about L-Com l com modular ethernet connectors	Datasheet	259In Stock 269Expected 20/11/2026	91,61 kr. 85,42 kr. 79,75 kr. 75,50 kr. View 69,83 kr. 61,25 kr. 58,34 kr.	Min.: 1 Mult.: 1	Connectors	Cat 3 RJ45 Coupler	Jack (Female)	RJ45	8P8C	Unshielded	Cat 3	Panel Mount	Straight			1.5 A					ECF504
Modular Connectors / Ethernet Connectors CAT 5E RJ45 PNL CPLR KIT ECF504-C5 L-Com 1: 178,97 kr. 132In Stock 182Expected 13/11/2026 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 about L-Com l com modular ethernet connectors	Datasheet	132In Stock 182Expected 13/11/2026	178,97 kr. 156,36 kr. 146,51 kr. 139,50 kr. View 132,56 kr. 124,58 kr. 119,96 kr.	Min.: 1 Mult.: 1	Couplers	Cat 5e RJ45 Coupler	Jack (Female)	RJ45	8P8C	Unshielded	Cat 5e	Panel Mount	Straight			1.5 A					ECF504
Modular Connectors / Ethernet Connectors CAT 6 RJ45 PNL CPLR KIT ECF504-C6 L-Com 1: 126,00 kr. 276In 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 Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	276In Stock	126,00 kr. 110,48 kr. 103,77 kr. 98,17 kr. View 93,25 kr. 89,52 kr. 85,27 kr.	Min.: 1 Mult.: 1	Couplers	Cat 6 RJ45 Coupler	Jack (Female)	RJ45	8P8C	Unshielded	Cat 6	Panel Mount	Straight			1.5 A					ECF504
Modular Connectors / Ethernet Connectors CAT 3 SHLD RJ45 PNL CPLR KIT ECF504-SC3 L-Com 1: 170,98 kr. 72In Stock New At Mouser	Mfr. Part No. ECF504-SC3 Mouser Part No 17-ECF504-SC3 New At Mouser	L-Com	Modular Connectors / Ethernet Connectors CAT 3 SHLD RJ45 PNL CPLR KIT Learn More about L-Com l com modular ethernet connectors	Datasheet	72In Stock	170,98 kr. 149,72 kr. 140,40 kr. 138,61 kr. View 125,78 kr. 119,36 kr. 114,44 kr.	Min.: 1 Mult.: 1	Couplers	Cat 3 RJ45 Coupler	Jack (Female)	RJ45	8P8C	Shielded	Cat 3	Panel Mount	Straight			1.5 A					ECF504
Modular Connectors / Ethernet Connectors C5E SHD RJ45 PNL MINI CPLR KIT ECF504-SC5E-MINI L-Com 1: 186,80 kr. 139In 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 about L-Com l com modular ethernet connectors	Datasheet	139In Stock	186,80 kr. 163,52 kr. 153,60 kr. 145,99 kr. View 140,62 kr. 131,82 kr. 127,64 kr.	Min.: 1 Mult.: 1	Couplers	Cat 5e RJ45 Mini Coupler		RJ45	8P8C	Shielded	Cat 5e	Panel Mount				1.5 A					ECF504
Modular Connectors / Ethernet Connectors C6 SHLD RJ45 PNL MINI CPLR KIT ECF504-SC6-MINI L-Com 1: 216,56 kr. 322In Stock 712Expected 13/11/2026 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 about L-Com l com ecf504 cat6 coupler kits	Datasheet	322In Stock 712Expected 13/11/2026	216,56 kr. 189,56 kr. 178,22 kr. 169,72 kr. View 161,58 kr. 151,44 kr.	Min.: 1 Mult.: 1	Couplers	Cat 6 RJ45 Mini Coupler	Jack (Female)	RJ45	8P8C	Shielded	Cat 6	Panel Mount				1.5 A					ECF504
Modular Connectors / Ethernet Connectors CPLR PNL MNT 8X8K STRAIGHT BLK ECF5048SK-BK L-Com 1: 154,94 kr. 252In Stock 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 about L-Com l com modular ethernet connectors	Datasheet	252In Stock	154,94 kr. 135,92 kr. 127,64 kr. 120,78 kr. View 114,81 kr. 108,84 kr. 103,62 kr.	Min.: 1 Mult.: 1	Modular Coupler																ECF504
Modular Connectors / Ethernet Connectors CPLR PNL MNT 8X8K STRAIGHT IVY ECF5048SK-IV L-Com 1: 136,15 kr. 5In Stock 464Expected 13/11/2026 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 Learn More about L-Com l com modular ethernet connectors	Datasheet	5In Stock 464Expected 13/11/2026	136,15 kr. 115,70 kr. 108,39 kr. 102,80 kr. View 98,92 kr. 91,61 kr. 87,28 kr.	Min.: 1 Mult.: 1	Modular Coupler																ECF504
Modular Connectors / Ethernet Connectors FLNG MNT SHD SEALED ZNNI DCAP ECRD3103U00 L-Com 1: 1.540,42 kr. 10In Stock 18Expected 30/10/2026 New At Mouser	Mfr. Part No. ECRD3103U00 Mouser Part No 17-ECRD3103U00 New At Mouser	L-Com	Modular Connectors / Ethernet Connectors FLNG MNT SHD SEALED ZNNI DCAP Learn More about L-Com l com modular ethernet connectors	Datasheet	10In Stock 18Expected 30/10/2026	1.540,42 kr. 1.467,46 kr. 1.414,34 kr. 1.392,26 kr. View Quote	Min.: 1 Mult.: 1																	Interconnect
Modular Connectors / Ethernet Connectors FLNG MNT ANOD W/ HW&DC ECRH3201U00 L-Com 1: 2.052,84 kr. 18In Stock New At Mouser	Mfr. Part No. ECRH3201U00 Mouser Part No 17-ECRH3201U00 New At Mouser	L-Com	Modular Connectors / Ethernet Connectors FLNG MNT ANOD W/ HW&DC Learn More about L-Com l com modular ethernet connectors	Datasheet	18In Stock	2.052,84 kr. 1.745,27 kr. 1.541,24 kr.	Min.: 1 Mult.: 1																	Interconnect
Modular Connectors / Ethernet Connectors JAM NUT SHLD SEALED ZNNI ECRK0103U00 L-Com 1: 2.013,08 kr. 22In Stock New At Mouser	Mfr. Part No. ECRK0103U00 Mouser Part No 17-ECRK0103U00 New At Mouser	L-Com	Modular Connectors / Ethernet Connectors JAM NUT SHLD SEALED ZNNI Learn More about L-Com l com rj45 d hole receptacles	Datasheet	22In Stock	2.013,08 kr. 1.745,27 kr. 1.604,50 kr.	Min.: 1 Mult.: 1																	Interconnect
Modular Connectors / Ethernet Connectors RJ45 COVERS FOR JACKS 100PK MP45J L-Com 1: 405,38 kr. 171In Stock New At Mouser	Mfr. Part No. MP45J Mouser Part No 17-MP45J New At Mouser	L-Com	Modular Connectors / Ethernet Connectors RJ45 COVERS FOR JACKS 100PK Learn More about L-Com l com modular ethernet connectors	Datasheet	171In Stock	405,38 kr. 350,17 kr. 333,39 kr. 322,35 kr. View 304,52 kr. Quote	Min.: 1 Mult.: 1	Accessories			RJ45												Black	Interconnect
Modular Connectors / Ethernet Connectors RJ45 COVERS FOR PLUGS 100PK MP45P L-Com 1: 378,82 kr. 142In Stock New At Mouser	Mfr. Part No. MP45P Mouser Part No 17-MP45P New At Mouser	L-Com	Modular Connectors / Ethernet Connectors RJ45 COVERS FOR PLUGS 100PK Learn More about L-Com l com modular ethernet connectors	Datasheet	142In Stock	378,82 kr. 331,60 kr. 312,80 kr. 298,77 kr. View 298,62 kr. Quote	Min.: 1 Mult.: 1	Accessories			RJ45												Black	Interconnect