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 (HKD) 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: HK$348.94 14In Stock New Product	Mfr. Part No. RJ45AB-GRN-100PK Mouser Part No 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	HK$348.94 HK$303.40 HK$290.25 HK$280.88 View HK$271.51 HK$256.55	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors SRFC MNT BOX 1 C5E RJ45 SHLD SMB110C5ES-S L-Com 1: HK$190.46 8In Stock New At Mouser	Mfr. Part No. SMB110C5ES-S Mouser Part No 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	HK$190.46 HK$178.46 HK$173.77 HK$170.07 View HK$165.63 HK$161.69 HK$159.71 Quote	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors MOD SPLITTER(6X4)M TO 2 (6X4)F EC503-4 L-Com 1: HK$111.87 2In Stock New At Mouser	Mfr. Part No. EC503-4 Mouser Part No 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	HK$111.87 HK$87.38 HK$81.87 HK$79.16 View HK$76.28 HK$73.24 HK$71.19 HK$69.05	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors CAT5e Crossover Adapter M/F, Green LCOADPC5E-GN L-Com 1: HK$186.76 5In Stock New Product	Mfr. Part No. LCOADPC5E-GN Mouser Part No 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	HK$186.76 HK$167.36 HK$161.77 HK$157.91 View HK$154.13 HK$147.14 HK$144.01 Quote	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors CAT6 Loopback Adapter M/F, Purple LLBADPC6-PR L-Com 1: HK$178.21 8In Stock 12On Order New Product	Mfr. Part No. LLBADPC6-PR Mouser Part No 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. No: LLBADPC6-PR Stock: 8 Can Dispatch Immediately On Order: 6 Expected 10/11/2026 6 Expected 20/11/2026 Factory Lead Time: 12 Weeks	HK$178.21 HK$167.36 HK$161.77 HK$157.91 View HK$154.13 HK$147.14 HK$144.01 Quote	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors C5E UTP 4PR/24 STR PUR BLK 1K TC5700 L-Com 1: HK$9,864.16 1In Stock New At Mouser	Mfr. Part No. TC5700 Mouser Part No 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	HK$9,864.16	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors PLUG RJ11 (6X4) FLT CBL 100PK TD6P4C L-Com 1: HK$331.84 4In Stock New At Mouser	Mfr. Part No. TD6P4C Mouser Part No 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	HK$331.84 HK$271.51 HK$266.74 HK$263.78 View HK$260.90 HK$256.55 Quote	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors DCAP + COL LNYRD FOR JNUT ANOD ECRU2201U00 L-Com 1: HK$189.39 3In Stock New At Mouser	Mfr. Part No. ECRU2201U00 Mouser Part No 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	HK$189.39 HK$175.09 HK$169.41 HK$163.50 View HK$158.24 HK$153.47 HK$150.59 Quote	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors KS 110-RJ45 JACK CAT5E GREEN MK110C5E-GRN L-Com 1: HK$104.56 3In Stock New At Mouser	Mfr. Part No. MK110C5E-GRN Mouser Part No 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	HK$104.56 HK$91.00 HK$87.30 HK$84.91 View HK$82.45 HK$78.58 HK$76.20 HK$72.75	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: HK$50.55 33In Stock New At Mouser	Mfr. Part No. SMJ-RJ45S90 Mouser Part No 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	HK$50.55 HK$45.70 HK$43.48 HK$42.33 View HK$39.54 HK$38.72 HK$36.33 HK$35.76	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors RJ45 Surface Mount Jack Shielded 90 , LED, Silver SMJ-RJ45S90-LED L-Com 1: HK$54.75 40In Stock New At Mouser	Mfr. Part No. SMJ-RJ45S90-LED Mouser Part No 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	HK$54.75 HK$49.48 HK$46.77 HK$44.47 View HK$43.07 HK$40.69 HK$39.62 HK$36.91 HK$35.92	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors MOD SPLITTER(8X8)M TO 2(8X8)KF EC503-8 L-Com 1: HK$184.70 4In Stock New At Mouser	Mfr. Part No. EC503-8 Mouser Part No 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	HK$184.70 HK$154.78 HK$149.36 HK$145.17 View HK$135.14 HK$132.92 HK$130.78 Quote	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors CAT6 Crossover Adapter M/F, Light Purple LCOADPC6-LP L-Com 1: HK$178.21 7In Stock 3On Order New Product	Mfr. Part No. LCOADPC6-LP Mouser Part No 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	HK$178.21 HK$165.06 HK$159.55 HK$155.60 View HK$151.82 HK$147.14 HK$144.01 Quote	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors CAT5e Loopback Adapter M/F, Dark Blue LLBADPC5E-BL L-Com 1: HK$183.55 5In Stock 17On Order New Product	Mfr. Part No. LLBADPC5E-BL Mouser Part No 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	5In Stock 17On Order	HK$183.55 HK$156.02 HK$146.23 HK$139.25 View HK$136.45 HK$131.77 HK$128.64 Quote	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors Modular Adapter, DB9 Female / MMJ (6x6) Jack 50 Gold REC096FD L-Com 1: HK$180.10 1In Stock New At Mouser	Mfr. Part No. REC096FD Mouser Part No 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	HK$180.10 HK$148.86 HK$144.92 HK$141.88 View HK$138.10 HK$134.73 HK$132.67 Quote	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors SHLD PLUG COVER IVORY 50 PACK TDS8CVR-IV L-Com 1: HK$287.86 26In Stock New At Mouser	Mfr. Part No. TDS8CVR-IV Mouser Part No 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	HK$287.86 HK$266.82 HK$259.51 HK$253.26 View HK$248.24 HK$242.65 Quote	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors RJ45 Surface Mount Jack 90 , LED, Black SMJ-RJ4590-LED L-Com 1: HK$11.59 88In Stock New At Mouser	Mfr. Part No. SMJ-RJ4590-LED Mouser Part No 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	HK$11.59 HK$10.11 HK$9.70 HK$7.89 View HK$6.83 HK$6.38 HK$5.88 HK$5.83	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors PLUG RJ45 (8X8) FLT CBL 100PK TD8P8C L-Com 1: HK$587.32 2In Stock New At Mouser	Mfr. Part No. TD8P8C Mouser Part No 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	HK$587.32 HK$553.04 HK$534.96 HK$529.20 View HK$517.53 Quote	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors SRFCE MNT BX 2 PRT RJ45/RJ45-W SMB4545-W L-Com 1: HK$367.68 5In Stock New At Mouser	Mfr. Part No. SMB4545-W Mouser Part No 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	HK$367.68 HK$325.18 HK$316.14 HK$309.15 View HK$305.78 HK$298.71 Quote	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors FLNG MNT SHLD SEALED ZNNI ECRD0103U00 L-Com 1: HK$1,308.05 8In Stock New At Mouser	Mfr. Part No. ECRD0103U00 Mouser Part No 17-ECRD0103U00 New At Mouser	L-Com	Modular Connectors / Ethernet Connectors FLNG MNT SHLD SEALED ZNNI Learn More about L-Com l com modular ethernet connectors	Datasheet	8In Stock	HK$1,308.05 HK$1,103.21 HK$1,084.96 HK$1,067.37 View Quote	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors RCP SEALED ANOD .271-.330 DCAP ECRP5201UB0 L-Com 1: HK$1,126.88 2In Stock New At Mouser	Mfr. Part No. ECRP5201UB0 Mouser Part No 17-ECRP5201UB0 New At Mouser	L-Com	Modular Connectors / Ethernet Connectors RCP SEALED ANOD .271-.330 DCAP Learn More about L-Com l com modular ethernet connectors	Datasheet	2In Stock	HK$1,126.88 HK$972.34 HK$957.79 HK$945.22 View HK$925.90 Quote	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors DUST CAP + EYE LNYRD FLNG MT EN FINISH ECRU3209U00 L-Com 1: HK$199.34 3In Stock New At Mouser	Mfr. Part No. ECRU3209U00 Mouser Part No 17-ECRU3209U00 New At Mouser	L-Com	Modular Connectors / Ethernet Connectors DUST CAP + EYE LNYRD FLNG MT EN FINISH Learn More about L-Com l com modular ethernet connectors		3In Stock	HK$199.34 HK$184.37 HK$178.37 HK$173.85 View HK$168.18 HK$163.25 HK$160.70 Quote	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors JACK CAT3 RJ12/110 WHITE MJS110RJ12-WT L-Com 1: HK$79.73 5In Stock New At Mouser	Mfr. Part No. MJS110RJ12-WT Mouser Part No 17-MJS110RJ12-WT New At Mouser	L-Com	Modular Connectors / Ethernet Connectors JACK CAT3 RJ12/110 WHITE Learn More about L-Com l com modular ethernet connectors	Datasheet	5In Stock	HK$79.73 HK$77.43 HK$72.50 HK$71.76 View HK$70.45 HK$65.51 HK$64.28 HK$61.90 Quote	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors RJ45P C6A UNSHD LONG BODY 1PK TSP6AU L-Com 1: HK$84.83 4In Stock 16Expected 11/12/2026 New At Mouser	Mfr. Part No. TSP6AU Mouser Part No 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 11/12/2026	HK$84.83 HK$80.80 HK$77.51 HK$75.38 View HK$73.24 HK$69.79 HK$67.65 HK$65.51	Min.: 1 Mult.: 1	Interconnect
Modular Connectors / Ethernet Connectors RJ45P C6A UNSHD LONG BODY 25PK TSP6AU-25 L-Com 1: HK$1,171.35 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	HK$1,171.35 HK$1,085.37 HK$1,068.52 HK$1,046.90 View Quote	Min.: 1 Mult.: 1	Interconnect