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 (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Series
Modular Connectors / Ethernet Connectors RJ45 Adjustable boot, 5.5 to 7mm, Green, 100 Pack RJ45AB-GRN-100PK L-Com 1: $55.19 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	$55.19 $47.98 $45.90 $44.42 View $42.94 $40.57	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors RJ45 Surface Mount Jack 90 , LED, Black SMJ-RJ4590-LED L-Com 1: $1.83 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	$1.83 $1.60 $1.53 $1.25 View $1.08 $1.01 $0.93 $0.922	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors PLUG RJ45 (8X8) FLT CBL 100PK TD8P8C L-Com 1: $92.89 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	$92.89 $87.46 $84.60 $83.69 View $81.85 Quote	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors SHLD PLUG COVER RED 50 PACK TDS8CVR-RD L-Com 1: $59.14 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	$59.14 $50.08 $47.00	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors SRFC MNT BOX 1 C5E RJ45 SHLD SMB110C5ES-S L-Com 1: $30.12 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	$30.12 $28.22 $27.48 $26.90 View $26.20 $25.57 $25.26 Quote	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors C6 UTP 4PR/28 STR PVC BL 1K TC628-BL L-Com 1: $634.78 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	$634.78 $554.92 $545.19	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors DCAP + COL LNYRD FOR JNUT ANOD ECRU2201U00 L-Com 1: $29.95 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	$29.95 $27.69 $26.79 $25.86 View $25.03 $24.27 $23.82 Quote	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors KS 110-RJ45 JACK CAT5E GREEN MK110C5E-GRN L-Com 1: $16.54 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	$16.54 $14.39 $13.81 $13.43 View $13.04 $12.43 $12.05 $11.51	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: $8.00 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	$8.00 $7.23 $6.88 $6.70 View $6.25 $6.12 $5.75 $5.66	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors RJ45 Surface Mount Jack Shielded 90 , LED, Silver SMJ-RJ45S90-LED L-Com 1: $8.66 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	$8.66 $7.83 $7.40 $7.03 View $6.81 $6.44 $6.27 $5.84 $5.68	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors SRFCE MNT BX 2 PRT RJ45/RJ45-W SMB4545-W L-Com 1: $58.15 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	$58.15 $51.43 $50.00 $48.89 View $48.36 $47.24 Quote	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors MOD SPLITTER(6X4)M TO 2 (6X4)F EC503-4 L-Com 1: $17.69 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	$17.69 $13.82 $12.95 $12.52 View $12.06 $11.58 $11.26 $10.92	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors CAT5e Crossover Adapter M/F, Green LCOADPC5E-GN L-Com 1: $29.54 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	$29.54 $26.47 $25.58 $24.97 View $24.38 $23.27 $22.78 Quote	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors CAT6 Loopback Adapter M/F, Purple LLBADPC6-PR L-Com 1: $28.18 8In Stock 12On Order 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	8In Stock 12On Order On Order Ship Dates Mfr. #: LLBADPC6-PR Stock: 8 Can Ship Immediately On Order: 6 Expected 11/6/2026 6 Expected 11/20/2026 Factory Lead-Time: 12 Weeks	$28.18 $26.47 $25.58 $24.97 View $24.38 $23.27 $22.78 Quote	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors C5E UTP 4PR/24 STR PUR BLK 1K TC5700 L-Com 1: $1,560.03 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	$1,560.03	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors PLUG RJ11 (6X4) FLT CBL 100PK TD6P4C L-Com 1: $52.48 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	$52.48 $42.94 $42.19 $41.72 View $41.26 $40.57 Quote	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors RJ45 PLUG PROFINET FIELD TERM SHIELDED 90 TSPFTPFNS-RA L-Com 1: $33.10 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	$33.10 $27.38 $25.66 $24.54	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors MOD SPLITTER(8X8)M TO 2(8X8)KF EC503-8 L-Com 1: $29.21 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	$29.21 $24.48 $23.62 $22.96 View $21.37 $21.02 $20.68 Quote	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors CAT6 Crossover Adapter M/F, Light Purple LCOADPC6-LP L-Com 1: $28.18 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	$28.18 $26.10 $25.23 $24.61 View $24.01 $23.27 $22.78 Quote	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors Modular Adapter, DB9 Female / MMJ (6x6) Jack 50 Gold REC096FD L-Com 1: $28.48 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	$28.48 $23.54 $22.92 $22.44 View $21.84 $21.31 $20.98 Quote	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors SHLD PLUG COVER IVORY 50 PACK TDS8CVR-IV L-Com 1: $45.53 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	$45.53 $42.20 $41.04 $40.05 View $39.26 $38.38 Quote	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors JACK CAT6 RJ45/110 FLNG IV ECF110C6-IV L-Com 1: $4.76 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	$4.76 $4.45 $4.36 $4.00 View $3.77 $3.69 $3.46 $3.37 Quote	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors FLNG MNT SEALED ANOD ECRD0201U00 L-Com 1: $194.14 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	$194.14 $157.48 $154.22 $151.78 View $149.07 Quote	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors DCAP + EYE LNYRD FLNG MT ZINI ECRU3203U00 L-Com 1: $79.60 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	$79.60 $62.70 $61.61 $60.88 View $59.77 $59.76 Quote	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors JACK CAT5E RJ45/110 WHITE MJS110C5E-WT L-Com 1: $14.64 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	$14.64 $13.78 $13.07 $12.57 View $12.06 $11.06 $10.89 $10.60	Min.: 1 Mult.: 1	Interconnect