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 (JPY) 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	Mounting Style	Color	Series
Modular Connectors / Ethernet Connectors RJ45P C6A UNSHD LONG BODY 1PK TSP6AU L-Com 1: ¥1,714.2 4In Stock 16Expected 12/11/2026 New At Mouser	Mfr. Part # TSP6AU Mouser Part # 17-TSP6AU New At Mouser	L-Com	Modular Connectors / Ethernet Connectors RJ45P C6A UNSHD LONG BODY 1PK Learn More about L-Com l com ethernet networking equipment	Datasheet	4In Stock 16Expected 12/11/2026	¥1,714.2 ¥1,632.8 ¥1,566.3 ¥1,523.1 View ¥1,480 ¥1,410.2 ¥1,367 ¥1,323.8	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors RJ45P C6A UNSHD LONG BODY 25PK TSP6AU-25 L-Com 1: ¥23,669.3 2In Stock New At Mouser	Mfr. Part # TSP6AU-25 Mouser Part # 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	¥23,669.3 ¥21,931.8 ¥21,591.3 ¥21,154.5 View Quote	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors C5E RJ45 PNL MINI CPLR KIT ECF504-C5-MINI L-Com 1: ¥3,728.9 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 Learn More about L-Com l com modular ethernet connectors	Datasheet	10In Stock	¥3,728.9 ¥3,167.5 ¥2,921.7 ¥2,782.2 ¥2,763.9	Min.: 1 Mult.: 1								ECF504
Modular Connectors / Ethernet Connectors Cat6a TL Shielded Keystone Jack 28AWG RJTLC6AS28 L-Com 1: ¥3,956.5 1In Stock New At Mouser	Mfr. Part # RJTLC6AS28 Mouser Part # 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	¥3,956.5 ¥3,760.5 ¥3,614.3 ¥3,498.1 View ¥3,403.4 ¥3,332 ¥3,283.8 Quote	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors MOD SPLITTER(6X4)F TO 2 (6X4)F TDS1039-4C L-Com 1: ¥2,785.5 5In Stock New At Mouser	Mfr. Part # TDS1039-4C Mouser Part # 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	¥2,785.5 ¥2,165.9 ¥2,106.1 ¥2,087.9 View ¥1,989.9 ¥1,950 ¥1,930.1 ¥1,900.2 Quote	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors PLUG HANDSET (4P4C) 100PK TSP3044 L-Com 1: ¥13,503.9 3In Stock New At Mouser	Mfr. Part # TSP3044 Mouser Part # 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	¥13,503.9 ¥12,565.5 ¥12,143.6 ¥12,007.4 View ¥11,736.6 Quote	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors JACK CAT6 RJ45/110 FLNG IV ECF110C6-IV L-Com 1: ¥607.9 10In Stock New At Mouser	Mfr. Part # ECF110C6-IV Mouser Part # 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	¥607.9 ¥568.1 ¥556.4 ¥511.6 View ¥481.7 ¥471.7 ¥441.8 ¥430.2 Quote	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors FLNG MNT SEALED ANOD ECRD0201U00 L-Com 1: ¥23,591.2 1In Stock New At Mouser	Mfr. Part # ECRD0201U00 Mouser Part # 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	¥23,591.2 ¥20,593.1 View Quote	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors DCAP + EYE LNYRD FLNG MT ZINI ECRU3203U00 L-Com 1: ¥10,170.3 4In Stock New At Mouser	Mfr. Part # ECRU3203U00 Mouser Part # 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	¥10,170.3 ¥8,011 ¥7,871.5 ¥7,778.5 View ¥7,637.3 ¥7,635.6 Quote	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors JACK CAT5E RJ45/110 WHITE MJS110C5E-WT L-Com 1: ¥1,870.3 19In Stock New At Mouser	Mfr. Part # MJS110C5E-WT Mouser Part # 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	¥1,870.3 ¥1,760.7 ¥1,669.3 ¥1,606.2 View ¥1,541.4 ¥1,413.5 ¥1,391.9 ¥1,353.7	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors PLUG RJ45(8X8) FLT CBL 100PK TSP3088 L-Com 1: ¥19,923.7 2In Stock New At Mouser	Mfr. Part # TSP3088 Mouser Part # 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	¥19,923.7 ¥16,731.3 ¥16,523.6 ¥16,256.2 View ¥15,977.2 Quote	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors USB Type B 3.0 Hood Kit, Black USBHD3-B L-Com 1: ¥556.4 25In Stock New At Mouser	Mfr. Part # USBHD3-B Mouser Part # 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	¥556.4 ¥504.9 ¥478.4 ¥451.8 View ¥423.6 ¥415.3 ¥387 ¥362.1 ¥355.5	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors RJ12 (6X6) JACK SIDE ACCESS TDA310-6C L-Com 1: ¥1,885.2 19In Stock New At Mouser	Mfr. Part # TDA310-6C Mouser Part # 17-TDA310-6C New At Mouser	L-Com	Modular Connectors / Ethernet Connectors RJ12 (6X6) JACK SIDE ACCESS Learn More about L-Com l com modular ethernet connectors	Datasheet	19In Stock	¥1,885.2 ¥1,803.8 ¥1,734.1 ¥1,687.6 View ¥1,637.7 ¥1,558 ¥1,521.5 ¥1,483.3 Quote	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors CAT 6 RJ45 MINI CPLR TDG1026KC6-MINI L-Com 1: ¥2,830.3 1In Stock New At Mouser	Mfr. Part # TDG1026KC6-MINI Mouser Part # 17-TDG1026KC6-MINI New At Mouser	L-Com	Modular Connectors / Ethernet Connectors CAT 6 RJ45 MINI CPLR Learn More about L-Com l com modular ethernet connectors	Datasheet	1In Stock	¥2,830.3 ¥2,355.3 ¥2,207.5 ¥2,102.8 View ¥2,056.3 ¥2,048 Quote	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors C5E RJ45/110 IP67 BLKHD PoE+ WPBHC5E110 L-Com 1: ¥5,408.2 4In Stock New At Mouser	Mfr. Part # WPBHC5E110 Mouser Part # 17-WPBHC5E110 New At Mouser	L-Com	Modular Connectors / Ethernet Connectors C5E RJ45/110 IP67 BLKHD PoE+ Learn More about L-Com l com ethernet networking equipment	Datasheet	4In Stock	¥5,408.2 ¥4,554.5 ¥4,268.8 ¥4,184.1 View ¥4,106 Quote	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors JACK CAT5E RJ45/TLS IVORY FLNG ECFRJTLC5E-IV L-Com 1: ¥4,504.6 1In Stock New At Mouser	Mfr. Part # ECFRJTLC5E-IV Mouser Part # 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	¥4,504.6 ¥3,738.9 ¥3,657.5 ¥3,597.7 View ¥3,542.9 ¥3,478.1 ¥3,410 Quote	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors JACK CAT6 RJ45/110 BLACK MJS110C6-BLK L-Com 1: ¥1,513.2 4In Stock New At Mouser	Mfr. Part # MJS110C6-BLK Mouser Part # 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	¥1,513.2 ¥1,456.7 ¥1,416.8 ¥1,401.9 View ¥1,386.9 ¥1,337.1 ¥1,310.5 ¥1,252.4	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: ¥1,352.1 27In Stock New At Mouser	Mfr. Part # TDA310-4C Mouser Part # 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	¥1,352.1 ¥1,288.9 ¥1,189.3 ¥1,171 View ¥1,129.5 ¥958.4	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors Cat6 RJ45 Plug UTP .044-.048" conductor OD, 1pk TSPC6U48 L-Com 1: ¥1,672.6 1In Stock New At Mouser	Mfr. Part # TSPC6U48 Mouser Part # 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	¥1,672.6 ¥1,481.6 ¥1,367 ¥1,352.1 View ¥1,323.8 ¥1,240.8 ¥1,212.5 ¥1,146.1 Quote	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors JACK CAT6 RJ45/TLS BLACK FLNG ECFRJTLC6-BLK L-Com 1: ¥5,139.1 8In Stock New At Mouser	Mfr. Part # ECFRJTLC6-BLK Mouser Part # 17-ECFRJTLC6-BLK New At Mouser	L-Com	Modular Connectors / Ethernet Connectors JACK CAT6 RJ45/TLS BLACK FLNG Learn More about L-Com l com modular ethernet connectors	Datasheet	8In Stock	¥5,139.1 ¥4,140.9 ¥3,881.8 ¥3,810.3	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors JAM NUT SHLD SEALED ZNNI DCAP ECRK2103U00 L-Com 1: ¥55,708.3 2In Stock New At Mouser	Mfr. Part # ECRK2103U00 Mouser Part # 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	¥55,708.3 ¥52,588.9 ¥51,824.9	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors RCP SHLD SELD ZNNI .271-.330DC ECRP5103UB0 L-Com 1: ¥61,013.5 1In Stock New At Mouser	Mfr. Part # ECRP5103UB0 Mouser Part # 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	¥61,013.5 ¥55,371.1	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors IX Industrial Plug, 10gig, B Key, Solder Type IXP-S-B L-Com 1: ¥1,903.5 15In Stock New At Mouser	Mfr. Part # IXP-S-B Mouser Part # 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	¥1,903.5 ¥1,714.2 ¥1,466.7 ¥1,441.7 View ¥1,395.2 ¥1,259 ¥1,227.5 ¥1,161 Quote	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors FLNGMT SHLD SEALED ZNNI HW&DC ECRH3103U00 L-Com 1: ¥42,750.8 99In Stock New At Mouser	Mfr. Part # ECRH3103U00 Mouser Part # 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	¥42,750.8 ¥36,341 ¥35,028.8	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors CAT5e Loopback Adapter M/F, Dark Blue LLBADPC5E-BL L-Com 1: ¥3,709 22On Order New Product	Mfr. Part # LLBADPC5E-BL Mouser Part # 17-LLBADPC5E-BL New Product	L-Com	Modular Connectors / Ethernet Connectors CAT5e Loopback Adapter M/F, Dark Blue Learn More about L-Com l com modular ethernet connectors	Datasheet	22On Order	¥3,709 ¥3,152.6 ¥2,954.9 ¥2,813.7 View ¥2,757.3 ¥2,662.6 ¥2,599.5 Quote	Min.: 1 Mult.: 1								Interconnect