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 (PEN) 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 RJ45 Adjustable boot, 5.5 to 7mm, Green, 100 Pack RJ45AB-GRN-100PK L-Com 1: S/ 165.24 14In Stock New Product	Mfr. Part # RJ45AB-GRN-100PK Mouser Part # 17-RJ45AB-GRN-100PK New Product	L-Com	Modular Connectors / Ethernet Connectors RJ45 Adjustable boot, 5.5 to 7mm, Green, 100 Pack Learn More about L-Com l com modular ethernet connectors		14In Stock	S/ 165.24 S/ 143.67 S/ 137.44 S/ 133.01 View S/ 128.57 S/ 121.48	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors DCAP + COL LNYRD FOR JNUT ANOD ECRU2201U00 L-Com 1: S/ 89.68 3In Stock New At Mouser	Mfr. Part # ECRU2201U00 Mouser Part # 17-ECRU2201U00 New At Mouser	L-Com	Modular Connectors / Ethernet Connectors DCAP + COL LNYRD FOR JNUT ANOD Learn More about L-Com l com modular ethernet connectors		3In Stock	S/ 89.68 S/ 82.91 S/ 80.22 S/ 77.42 View S/ 74.93 S/ 72.67 S/ 71.31 Quote	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors KS 110-RJ45 JACK CAT5E GREEN MK110C5E-GRN L-Com 1: S/ 49.51 3In Stock New At Mouser	Mfr. Part # MK110C5E-GRN Mouser Part # 17-MK110C5E-GRN New At Mouser	L-Com	Modular Connectors / Ethernet Connectors KS 110-RJ45 JACK CAT5E GREEN Learn More about L-Com l com modular ethernet connectors		3In Stock	S/ 49.51 S/ 43.09 S/ 41.34 S/ 40.21 View S/ 39.04 S/ 37.21 S/ 36.08 S/ 34.45	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors RJ45 (8x8) Surface Mount Jack, Shielded, PCB Solder Post 90 Version, 30um Contact Plating, Silver SMJ-RJ45S90 L-Com 1: S/ 22.23 33In Stock New At Mouser	Mfr. Part # SMJ-RJ45S90 Mouser Part # 17-SMJ-RJ45S90 New At Mouser	L-Com	Modular Connectors / Ethernet Connectors RJ45 (8x8) Surface Mount Jack, Shielded, PCB Solder Post 90 Version, 30um Contact Plating, Silver Learn More about L-Com l com modular ethernet connectors		33In Stock	S/ 22.23 S/ 21.64 S/ 21.21 S/ 20.79 View S/ 19.31 S/ 19.00 S/ 18.37 S/ 18.10	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors RJ45 Surface Mount Jack Shielded 90 , LED, Silver SMJ-RJ45S90-LED L-Com 1: S/ 23.86 40In Stock New At Mouser	Mfr. Part # SMJ-RJ45S90-LED Mouser Part # 17-SMJ-RJ45S90-LED New At Mouser	L-Com	Modular Connectors / Ethernet Connectors RJ45 Surface Mount Jack Shielded 90 , LED, Silver Learn More about L-Com l com modular ethernet connectors		40In Stock	S/ 23.86 S/ 23.20 S/ 22.81 S/ 22.38 View S/ 21.99 S/ 21.10 S/ 20.36 S/ 19.70 Quote	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors RJ45 Surface Mount Jack 90 , LED, Black SMJ-RJ4590-LED L-Com 1: S/ 5.49 88In Stock New At Mouser	Mfr. Part # SMJ-RJ4590-LED Mouser Part # 17-SMJ-RJ4590-LED New At Mouser	L-Com	Modular Connectors / Ethernet Connectors RJ45 Surface Mount Jack 90 , LED, Black Learn More about L-Com l com modular ethernet connectors		88In Stock	S/ 5.49 S/ 4.79 S/ 4.59 S/ 4.28 View S/ 4.05 S/ 3.93 S/ 3.69 S/ 3.09	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors PLUG RJ45 (8X8) FLT CBL 100PK TD8P8C L-Com 1: S/ 278.12 2In Stock New At Mouser	Mfr. Part # TD8P8C Mouser Part # 17-TD8P8C New At Mouser	L-Com	Modular Connectors / Ethernet Connectors PLUG RJ45 (8X8) FLT CBL 100PK Learn More about L-Com l com modular ethernet connectors	Datasheet	2In Stock	S/ 278.12 S/ 261.89 S/ 253.32 S/ 250.60 View S/ 245.07 Quote	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors SHLD PLUG COVER RED 50 PACK TDS8CVR-RD L-Com 1: S/ 177.07 5In Stock New At Mouser	Mfr. Part # TDS8CVR-RD Mouser Part # 17-TDS8CVR-RD New At Mouser	L-Com	Modular Connectors / Ethernet Connectors SHLD PLUG COVER RED 50 PACK Learn More about L-Com l com ethernet networking equipment	Datasheet	5In Stock	S/ 177.07 S/ 149.94 S/ 140.71	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors SRFCE MNT BX 2 PRT RJ45/RJ45-W SMB4545-W L-Com 1: S/ 174.11 5In Stock New At Mouser	Mfr. Part # SMB4545-W Mouser Part # 17-SMB4545-W New At Mouser	L-Com	Modular Connectors / Ethernet Connectors SRFCE MNT BX 2 PRT RJ45/RJ45-W Learn More about L-Com l com modular ethernet connectors	Datasheet	5In Stock	S/ 174.11 S/ 153.99 S/ 149.71 S/ 146.40 View S/ 144.80 S/ 141.45 Quote	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors SRFC MNT BOX 1 C5E RJ45 SHLD SMB110C5ES-S L-Com 1: S/ 90.19 8In Stock New At Mouser	Mfr. Part # SMB110C5ES-S Mouser Part # 17-SMB110C5ES-S New At Mouser	L-Com	Modular Connectors / Ethernet Connectors SRFC MNT BOX 1 C5E RJ45 SHLD Learn More about L-Com l com modular ethernet connectors	Datasheet	8In Stock	S/ 90.19 S/ 84.51 S/ 82.29 S/ 80.54 View S/ 78.43 S/ 76.57 S/ 75.63 Quote	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors C6 UTP 4PR/28 STR PVC BL 1K TC628-BL L-Com 1: S/ 1,900.67 1In Stock New At Mouser	Mfr. Part # TC628-BL Mouser Part # 17-TC628-BL New At Mouser	L-Com	Modular Connectors / Ethernet Connectors C6 UTP 4PR/28 STR PVC BL 1K Learn More about L-Com l com cat6 ethernet bulk cable	Datasheet	1In Stock	S/ 1,900.67 S/ 1,661.55 S/ 1,632.44	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors MOD SPLITTER(6X4)M TO 2 (6X4)F EC503-4 L-Com 1: S/ 52.98 2In Stock New At Mouser	Mfr. Part # EC503-4 Mouser Part # 17-EC503-4 New At Mouser	L-Com	Modular Connectors / Ethernet Connectors MOD SPLITTER(6X4)M TO 2 (6X4)F Learn More about L-Com l com modular ethernet connectors	Datasheet	2In Stock	S/ 52.98 S/ 41.38 S/ 38.77 S/ 37.48 View S/ 36.12 S/ 34.68 S/ 33.71 S/ 32.70	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors CAT5e Crossover Adapter M/F, Green LCOADPC5E-GN L-Com 1: S/ 88.44 5In Stock New Product	Mfr. Part # LCOADPC5E-GN Mouser Part # 17-LCOADPC5E-GN New Product	L-Com	Modular Connectors / Ethernet Connectors CAT5e Crossover Adapter M/F, Green Learn More about L-Com l com modular ethernet connectors	Datasheet	5In Stock	S/ 88.44 S/ 79.25 S/ 76.60 S/ 74.77 View S/ 72.98 S/ 69.68 S/ 68.20 Quote	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors CAT6 Loopback Adapter M/F, Purple LLBADPC6-PR L-Com 1: S/ 84.39 1In Stock 12Expected 11/20/2026 New Product	Mfr. Part # LLBADPC6-PR Mouser Part # 17-LLBADPC6-PR New Product	L-Com	Modular Connectors / Ethernet Connectors CAT6 Loopback Adapter M/F, Purple Learn More about L-Com l com modular ethernet connectors	Datasheet	1In Stock 12Expected 11/20/2026	S/ 84.39 S/ 79.25 S/ 76.60 S/ 74.77 View S/ 72.98 S/ 69.68 S/ 68.20 Quote	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors C5E UTP 4PR/24 STR PUR BLK 1K TC5700 L-Com 1: S/ 4,671.08 1In Stock New At Mouser	Mfr. Part # TC5700 Mouser Part # 17-TC5700 New At Mouser	L-Com	Modular Connectors / Ethernet Connectors C5E UTP 4PR/24 STR PUR BLK 1K Learn More about L-Com l com cat5e ethernet bulk cable	Datasheet	1In Stock	S/ 4,671.08	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors PLUG RJ11 (6X4) FLT CBL 100PK TD6P4C L-Com 1: S/ 157.14 4In Stock New At Mouser	Mfr. Part # TD6P4C Mouser Part # 17-TD6P4C New At Mouser	L-Com	Modular Connectors / Ethernet Connectors PLUG RJ11 (6X4) FLT CBL 100PK Learn More about L-Com l com modular ethernet connectors	Datasheet	4In Stock	S/ 157.14 S/ 128.57 S/ 126.31 S/ 124.91 View S/ 123.55 S/ 121.48 Quote	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors RJ45 PLUG PROFINET FIELD TERM SHIELDED 90 TSPFTPFNS-RA L-Com 1: S/ 99.10 2In Stock New At Mouser	Mfr. Part # TSPFTPFNS-RA Mouser Part # 17-TSPFTPFNS-RA New At Mouser	L-Com	Modular Connectors / Ethernet Connectors RJ45 PLUG PROFINET FIELD TERM SHIELDED 90 Learn More about L-Com l com ethernet networking equipment		2In Stock	S/ 99.10 S/ 81.98 S/ 76.84 S/ 73.49	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors MOD SPLITTER(8X8)M TO 2(8X8)KF EC503-8 L-Com 1: S/ 87.46 4In Stock New At Mouser	Mfr. Part # EC503-8 Mouser Part # 17-EC503-8 New At Mouser	L-Com	Modular Connectors / Ethernet Connectors MOD SPLITTER(8X8)M TO 2(8X8)KF Learn More about L-Com l com modular ethernet connectors	Datasheet	4In Stock	S/ 87.46 S/ 73.30 S/ 70.73 S/ 68.74 View S/ 63.99 S/ 62.94 S/ 61.93 Quote	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors CAT6 Crossover Adapter M/F, Light Purple LCOADPC6-LP L-Com 1: S/ 84.39 7In Stock 3On Order New Product	Mfr. Part # LCOADPC6-LP Mouser Part # 17-LCOADPC6-LP New Product	L-Com	Modular Connectors / Ethernet Connectors CAT6 Crossover Adapter M/F, Light Purple Learn More about L-Com l com modular ethernet connectors	Datasheet	7In Stock 3On Order	S/ 84.39 S/ 78.16 S/ 75.55 S/ 73.69 View S/ 71.89 S/ 69.68 S/ 68.20 Quote	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors CAT5e Loopback Adapter M/F, Dark Blue LLBADPC5E-BL L-Com 1: S/ 86.92 3In Stock 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	3In Stock 22On Order	S/ 86.92 S/ 73.88 S/ 69.25 S/ 65.94 View S/ 64.62 S/ 62.40 S/ 60.92 Quote	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors Modular Adapter, DB9 Female / MMJ (6x6) Jack 50 Gold REC096FD L-Com 1: S/ 85.28 1In Stock New At Mouser	Mfr. Part # REC096FD Mouser Part # 17-REC096FD New At Mouser	L-Com	Modular Connectors / Ethernet Connectors Modular Adapter, DB9 Female / MMJ (6x6) Jack 50 Gold Learn More about L-Com l com modular ethernet connectors	Datasheet	1In Stock	S/ 85.28 S/ 70.49 S/ 68.62 S/ 67.18 View S/ 65.39 S/ 63.80 S/ 62.82 Quote	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors SHLD PLUG COVER IVORY 50 PACK TDS8CVR-IV L-Com 1: S/ 136.32 26In Stock New At Mouser	Mfr. Part # TDS8CVR-IV Mouser Part # 17-TDS8CVR-IV New At Mouser	L-Com	Modular Connectors / Ethernet Connectors SHLD PLUG COVER IVORY 50 PACK Learn More about L-Com l com ethernet networking equipment		26In Stock	S/ 136.32 S/ 126.35 S/ 122.89 S/ 119.93 View S/ 117.55 S/ 114.91 Quote	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors JACK CAT5E RJ45/TLS IVORY FLNG ECFRJTLC5E-IV L-Com 1: S/ 105.56 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	S/ 105.56 S/ 87.62 S/ 85.71 S/ 84.31 View S/ 83.03 S/ 81.51 S/ 79.91 Quote	Min.: 1 Mult.: 1								Interconnect
Modular Connectors / Ethernet Connectors JACK CAT6 RJ45/110 BLACK MJS110C6-BLK L-Com 1: S/ 35.46 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	S/ 35.46 S/ 34.14 S/ 33.20 S/ 32.85 View S/ 32.50 S/ 31.33 S/ 30.71 S/ 29.35	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: S/ 31.68 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	S/ 31.68 S/ 30.21 S/ 27.87 S/ 27.44 View S/ 26.47 S/ 22.46	Min.: 1 Mult.: 1								Interconnect