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 (SGD) 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	Current Rating	Voltage Rating	Minimum Operating Temperature	Maximum Operating Temperature	Color	Series
Modular Connectors / Ethernet Connectors RJ45P C6A UNSHD LONG BODY 25PK TSP6AU-25 L-Com 1: $193.80 2In Stock New At Mouser	Mfr. Part No. TSP6AU-25 Mouser Part No 17-TSP6AU-25 New At Mouser	L-Com	Modular Connectors / Ethernet Connectors RJ45P C6A UNSHD LONG BODY 25PK Learn More about L-Com l com ethernet networking equipment	Datasheet	2In Stock	$193.80 $179.57 $176.79 $173.21 View Quote	Min.: 1 Mult.: 1															Interconnect
Modular Connectors / Ethernet Connectors JAM NUT SHLD SEALED ZNNI DCAP ECRK2103U00 L-Com 1: $502.62 2In Stock New At Mouser	Mfr. Part No. ECRK2103U00 Mouser Part No 17-ECRK2103U00 New At Mouser	L-Com	Modular Connectors / Ethernet Connectors JAM NUT SHLD SEALED ZNNI DCAP Learn More about L-Com l com rj45 d hole receptacles	Datasheet	2In Stock	$502.62 $395.03 $388.76	Min.: 1 Mult.: 1															Interconnect
Modular Connectors / Ethernet Connectors RCP SHLD SELD ZNNI .271-.330DC ECRP5103UB0 L-Com 1: $499.57 1In Stock New At Mouser	Mfr. Part No. ECRP5103UB0 Mouser Part No 17-ECRP5103UB0 New At Mouser	L-Com	Modular Connectors / Ethernet Connectors RCP SHLD SELD ZNNI .271-.330DC Learn More about L-Com l com modular ethernet connectors	Datasheet	1In Stock	$499.57 $453.37	Min.: 1 Mult.: 1															Interconnect
Modular Connectors / Ethernet Connectors IX Industrial Plug, 10gig, B Key, Solder Type IXP-S-B L-Com 1: $15.59 15In Stock New At Mouser	Mfr. Part No. IXP-S-B Mouser Part No 17-IXP-S-B New At Mouser	L-Com	Modular Connectors / Ethernet Connectors IX Industrial Plug, 10gig, B Key, Solder Type Learn More about L-Com l com modular ethernet connectors	Datasheet	15In Stock	$15.59 $14.04 $12.01 $11.80 View $11.42 $10.31 $10.05 $9.51 Quote	Min.: 1 Mult.: 1															Interconnect
Modular Connectors / Ethernet Connectors Cat6a TL Shielded Keystone Jack 28AWG RJTLC6AS28 L-Com 1: $32.40 1In Stock New At Mouser	Mfr. Part No. RJTLC6AS28 Mouser Part No 17-RJTLC6AS28 New At Mouser	L-Com	Modular Connectors / Ethernet Connectors Cat6a TL Shielded Keystone Jack 28AWG Learn More about L-Com l com modular ethernet connectors	Datasheet	1In Stock	$32.40 $30.79 $29.59 $28.64 View $27.87 $27.28 $26.89 Quote	Min.: 1 Mult.: 1															Interconnect
Modular Connectors / Ethernet Connectors MOD SPLITTER(6X4)F TO 2 (6X4)F TDS1039-4C L-Com 1: $22.81 5In Stock New At Mouser	Mfr. Part No. TDS1039-4C Mouser Part No 17-TDS1039-4C New At Mouser	L-Com	Modular Connectors / Ethernet Connectors MOD SPLITTER(6X4)F TO 2 (6X4)F Learn More about L-Com l com ethernet networking equipment	Datasheet	5In Stock	$22.81 $17.73 $17.24 $17.10 View $16.29 $15.97 $15.80 $15.56 Quote	Min.: 1 Mult.: 1															Interconnect
Modular Connectors / Ethernet Connectors PLUG HANDSET (4P4C) 100PK TSP3044 L-Com 1: $110.57 3In Stock New At Mouser	Mfr. Part No. TSP3044 Mouser Part No 17-TSP3044 New At Mouser	L-Com	Modular Connectors / Ethernet Connectors PLUG HANDSET (4P4C) 100PK Learn More about L-Com l com ethernet networking equipment	Datasheet	3In Stock	$110.57 $102.88 $99.43 $98.31 View $96.10 Quote	Min.: 1 Mult.: 1															Interconnect
Modular Connectors / Ethernet Connectors JACK CAT6 RJ45/110 FLNG IV ECF110C6-IV L-Com 1: $4.98 10In Stock New At Mouser	Mfr. Part No. ECF110C6-IV Mouser Part No 17-ECF110C6-IV New At Mouser	L-Com	Modular Connectors / Ethernet Connectors JACK CAT6 RJ45/110 FLNG IV Learn More about L-Com l com modular ethernet connectors	Datasheet	10In Stock	$4.98 $4.65 $4.56 $4.19 View $3.94 $3.86 $3.62 $3.52 Quote	Min.: 1 Mult.: 1															Interconnect
Modular Connectors / Ethernet Connectors FLNG MNT SEALED ANOD ECRD0201U00 L-Com 1: $203.10 1In Stock New At Mouser	Mfr. Part No. ECRD0201U00 Mouser Part No 17-ECRD0201U00 New At Mouser	L-Com	Modular Connectors / Ethernet Connectors FLNG MNT SEALED ANOD Learn More about L-Com l com modular ethernet connectors	Datasheet	1In Stock	$203.10 $164.75 $161.34 $158.78 View $155.95 Quote	Min.: 1 Mult.: 1															Interconnect
Modular Connectors / Ethernet Connectors DCAP + EYE LNYRD FLNG MT ZINI ECRU3203U00 L-Com 1: $83.27 4In Stock New At Mouser	Mfr. Part No. ECRU3203U00 Mouser Part No 17-ECRU3203U00 New At Mouser	L-Com	Modular Connectors / Ethernet Connectors DCAP + EYE LNYRD FLNG MT ZINI Learn More about L-Com l com modular ethernet connectors	Datasheet	4In Stock	$83.27 $65.59 $64.45 $63.69 View $62.53 $62.52 Quote	Min.: 1 Mult.: 1															Interconnect
Modular Connectors / Ethernet Connectors JACK CAT5E RJ45/110 WHITE MJS110C5E-WT L-Com 1: $15.31 19In Stock New At Mouser	Mfr. Part No. MJS110C5E-WT Mouser Part No 17-MJS110C5E-WT New At Mouser	L-Com	Modular Connectors / Ethernet Connectors JACK CAT5E RJ45/110 WHITE Learn More about L-Com l com modular ethernet connectors	Datasheet	19In Stock	$15.31 $14.42 $13.67 $13.15 View $12.62 $11.57 $11.40 $11.08	Min.: 1 Mult.: 1															Interconnect
Modular Connectors / Ethernet Connectors PLUG RJ45(8X8) FLT CBL 100PK TSP3088 L-Com 1: $163.13 2In Stock New At Mouser	Mfr. Part No. TSP3088 Mouser Part No 17-TSP3088 New At Mouser	L-Com	Modular Connectors / Ethernet Connectors PLUG RJ45(8X8) FLT CBL 100PK Learn More about L-Com l com ethernet networking equipment	Datasheet	2In Stock	$163.13 $136.99 $135.29 $133.10 View $130.82 Quote	Min.: 1 Mult.: 1															Interconnect
Modular Connectors / Ethernet Connectors USB Type B 3.0 Hood Kit, Black USBHD3-B L-Com 1: $4.56 25In Stock New At Mouser	Mfr. Part No. USBHD3-B Mouser Part No 17-USBHD3-B New At Mouser	L-Com	Modular Connectors / Ethernet Connectors USB Type B 3.0 Hood Kit, Black Learn More about L-Com l com ethernet networking equipment		25In Stock	$4.56 $4.13 $4.05 $3.67 View $3.56 $3.35 $3.29 $3.24	Min.: 1 Mult.: 1															Interconnect
Modular Connectors / Ethernet Connectors JACK CAT5E RJ45/TLS IVORY FLNG ECFRJTLC5E-IV L-Com 1: $36.88 1In Stock New At Mouser	Mfr. Part No. ECFRJTLC5E-IV Mouser Part No 17-ECFRJTLC5E-IV New At Mouser	L-Com	Modular Connectors / Ethernet Connectors JACK CAT5E RJ45/TLS IVORY FLNG Learn More about L-Com l com modular ethernet connectors	Datasheet	1In Stock	$36.88 $30.61 $29.95 $29.46 View $29.01 $28.48 $27.92 Quote	Min.: 1 Mult.: 1															Interconnect
Modular Connectors / Ethernet Connectors JACK CAT6 RJ45/110 BLACK MJS110C6-BLK L-Com 1: $12.39 4In Stock New At Mouser	Mfr. Part No. MJS110C6-BLK Mouser Part No 17-MJS110C6-BLK New At Mouser	L-Com	Modular Connectors / Ethernet Connectors JACK CAT6 RJ45/110 BLACK Learn More about L-Com l com modular ethernet connectors	Datasheet	4In Stock	$12.39 $11.93 $11.60 $11.48 View $11.36 $10.95 $10.73 $10.25	Min.: 1 Mult.: 1	Connectors	Category 6 Keystone Jack	Jack (Female)	RJ45	8P8C			Cable Mount						Black	Interconnect
Modular Connectors / Ethernet Connectors RJ11 (6X4) JACK SIDE ACCESS TDA310-4C L-Com 1: $11.07 27In Stock New At Mouser	Mfr. Part No. TDA310-4C Mouser Part No 17-TDA310-4C New At Mouser	L-Com	Modular Connectors / Ethernet Connectors RJ11 (6X4) JACK SIDE ACCESS Learn More about L-Com l com modular ethernet connectors	Datasheet	27In Stock	$11.07 $10.55 $9.74 $9.59 View $9.25 $7.85	Min.: 1 Mult.: 1															Interconnect
Modular Connectors / Ethernet Connectors Cat6 RJ45 Plug UTP .044-.048" conductor OD, 1pk TSPC6U48 L-Com 1: $13.70 1In Stock New At Mouser	Mfr. Part No. TSPC6U48 Mouser Part No 17-TSPC6U48 New At Mouser	L-Com	Modular Connectors / Ethernet Connectors Cat6 RJ45 Plug UTP .044-.048" conductor OD, 1pk Learn More about L-Com l com ethernet networking equipment	Datasheet	1In Stock	$13.70 $12.13 $11.19 $11.07 View $10.84 $10.16 $9.93 $9.38 Quote	Min.: 1 Mult.: 1															Interconnect
Modular Connectors / Ethernet Connectors FLNGMT SHLD SEALED ZNNI HW&DC ECRH3103U00 L-Com 1: $350.04 99In Stock New At Mouser	Mfr. Part No. ECRH3103U00 Mouser Part No 17-ECRH3103U00 New At Mouser	L-Com	Modular Connectors / Ethernet Connectors FLNGMT SHLD SEALED ZNNI HW&DC Learn More about L-Com l com modular ethernet connectors	Datasheet	99In Stock	$350.04 $297.55 $288.48	Min.: 1 Mult.: 1															Interconnect
Modular Connectors / Ethernet Connectors RJ45 Plug Dust Cap with Tail Clip RJ45PDCTC-RED-100PK L-Com 1: $44.99 201In Stock New At Mouser	Mfr. Part No. RJ45PDCTC-RED-100PK Mouser Part No 17-RJ45PDCTC-RED10PK New At Mouser	L-Com	Modular Connectors / Ethernet Connectors RJ45 Plug Dust Cap with Tail Clip Learn More about L-Com l com modular ethernet connectors		201In Stock	$44.99 $38.23 $36.00 $34.23 View $33.09 $30.42 $30.14 Quote	Min.: 1 Mult.: 1															Interconnect
Modular Connectors / Ethernet Connectors CAT 5E SHLD RJ45 PNL CPLR KIT ECF504-SC5E L-Com 1: $38.80 6,468In Stock 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 Learn More about L-Com l com modular ethernet connectors	Datasheet	6,468In Stock	$38.80 $34.00 $31.85 $30.23 View $28.72 $27.28 $25.98	Min.: 1 Mult.: 1	Couplers	Cat 5e RJ45 Coupler	Jack (Female)	RJ45	8P8C	Shielded	Cat 5e	Panel Mount	Straight		36 V				ECF504
Modular Connectors / Ethernet Connectors CAT 6 SHLD RJ45 PNL CPLR KIT ECF504-SC6 L-Com 1: $40.04 1,463In Stock 3,468Expected 20/11/2026 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 Learn More about L-Com l com modular ethernet connectors	Datasheet	1,463In Stock 3,468Expected 20/11/2026	$40.04 $35.13 $32.88 $31.25 View $29.87 $28.53 $27.78 Quote	Min.: 1 Mult.: 1	Couplers	Cat 6 RJ45 Coupler	Jack (Female)	RJ45	8P8C	Shielded	Cat 6	Panel Mount	Straight						ECF504
Modular Connectors / Ethernet Connectors CAT 6A SHLD RJ45 PNL CPLR KIT ECF504-SC6A L-Com 1: $51.19 858In Stock 1,523Expected 20/11/2026 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 about L-Com l com ecf504 cat6 coupler kits	Datasheet	858In Stock 1,523Expected 20/11/2026	$51.19 $44.64 $41.78 $39.85 View $37.94 $35.58	Min.: 1 Mult.: 1	Couplers	Cat 6a RJ45 Coupler	Jack (Female)	RJ45	8P8C	Shielded	Cat 6a	Panel Mount	Straight	1.5 A					ECF504
Modular Connectors / Ethernet Connectors CAT6A RJ45 SHD RA PNL CPLR KIT ECF504-SR6A L-Com 1: $59.28 536In 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 Learn More about L-Com l com ecf504 cat6 coupler kits	Datasheet	536In Stock	$59.28 $50.67 $47.65 $45.38 View $43.22 $40.51	Min.: 1 Mult.: 1	Couplers	Cat 6a RJ45 Coupler	Jack (Female)	RJ45	8P8C	Shielded	Cat 6a		Right Angle						ECF504
Modular Connectors / Ethernet Connectors CAT 6 SHLD RJ45 KEYSTONE CPLR TDG1026KS-C6 L-Com 1: $28.67 2,294In Stock New At Mouser	Mfr. Part No. TDG1026KS-C6 Mouser Part No 17-TDG1026KS-C6 New At Mouser	L-Com	Modular Connectors / Ethernet Connectors CAT 6 SHLD RJ45 KEYSTONE CPLR Learn More about L-Com l com ethernet networking equipment	Datasheet	2,294In Stock	$28.67 $25.13 $23.61 $22.33 View $21.22 $20.14 $19.18	Min.: 1 Mult.: 1	Couplers	Cat6 Coupler		RJ45	8P8P	Shielded	Cat 6	Panel Mount	Straight	1.5 A	150 V	- 10 C	+ 60 C	Black	Interconnect
Modular Connectors / Ethernet Connectors CAT 6A SHLD RJ45 KEYSTONE CPLR TDG1026KS-C6A L-Com 1: $35.77 1,818In Stock New At Mouser	Mfr. Part No. TDG1026KS-C6A Mouser Part No 17-TDG1026KS-C6A New At Mouser	L-Com	Modular Connectors / Ethernet Connectors CAT 6A SHLD RJ45 KEYSTONE CPLR Learn More about L-Com l com ethernet networking equipment	Datasheet	1,818In Stock	$35.77 $31.14 $29.19 $27.80 View $26.47 $24.82 $23.64	Min.: 1 Mult.: 1	Couplers	Cat6a Coupler		RJ45	8P8C	Shielded	Cat 6a	Panel Mount	Straight	1.5 A	150 V	- 10 C	+ 60 C	Black	Interconnect