Modular Connectors / Ethernet Connectors

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Modular/Ethernet Connectors

L-Com Modular/Ethernet Connectors are designed to meet the demands of standard commercial networks and rugged industrial environments. These connectors 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. These connectors are ideal for voice, video, data, LAN setups, industrial automation, outdoor and harsh environments, and custom networking installations.

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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.	Product	Type	Gender	USOC Codes	Number of Positions/Contacts per Port	Shielding	Performance Category	Mounting Style	Mounting Angle	Termination Style	Current Rating	Voltage Rating	Minimum Operating Temperature	Maximum Operating Temperature	Color	Series
Modular Connectors / Ethernet Connectors JACK RJ45/110 CAT5E SHIELDED MJ110C5E-S L-Com 1: $14.93 12In Stock New At Mouser	Mfr. Part No. MJ110C5E-S Mouser Part No 17-MJ110C5E-S New At Mouser	L-Com	Modular Connectors / Ethernet Connectors JACK RJ45/110 CAT5E SHIELDED Learn More about L-Com l com modular ethernet connectors	Datasheet	12In Stock	$14.93 $12.69 $11.90 $11.33 View $10.78 $10.11 $9.63 $9.26	Min.: 1 Mult.: 1	Connectors	Shielded Cat5E Keystone Jack	Jack (Female)	RJ45	8P8C	Shielded	Cat 5e	Cable Mount	Straight	Cable	1.5 A		- 40 C	+ 68 C		Interconnect
Modular Connectors / Ethernet Connectors JACK RJ45/110 CAT 6 SHIELDED MJ110C6-S L-Com 1: $17.11 10In Stock New At Mouser	Mfr. Part No. MJ110C6-S Mouser Part No 17-MJ110C6-S New At Mouser	L-Com	Modular Connectors / Ethernet Connectors JACK RJ45/110 CAT 6 SHIELDED Learn More about L-Com l com modular ethernet connectors		10In Stock	$17.11 $15.01 $12.26 $12.00 View $11.34 $10.90 $10.64 $10.63	Min.: 1 Mult.: 1																Interconnect
Modular Connectors / Ethernet Connectors JACK CAT5E RJ45/110 BLACK MJS110C5E-BLK L-Com 1: $9.59 2In Stock New At Mouser	Mfr. Part No. MJS110C5E-BLK Mouser Part No 17-MJS110C5E-BLK New At Mouser	L-Com	Modular Connectors / Ethernet Connectors JACK CAT5E RJ45/110 BLACK Learn More about L-Com l com modular ethernet connectors	Datasheet	2In Stock	$9.59 $8.15 $7.64 $7.27 View $6.92 $6.49 $6.18 $5.88	Min.: 1 Mult.: 1																Interconnect
Modular Connectors / Ethernet Connectors KEYSTONE INSERT BLANK MJSCVR-WT L-Com 1: $1.54 200In Stock New At Mouser	Mfr. Part No. MJSCVR-WT Mouser Part No 17-MJSCVR-WT New At Mouser	L-Com	Modular Connectors / Ethernet Connectors KEYSTONE INSERT BLANK Learn More about L-Com l com modular ethernet connectors		200In Stock	$1.54 $1.30 $1.16 $1.11 View $1.03 $0.979 $0.919 $0.871 $0.844	Min.: 1 Mult.: 1																Interconnect
Modular Connectors / Ethernet Connectors TERMINATOR ISDN RJ45(8X8) MOD27T L-Com 1: $14.56 36In Stock New At Mouser	Mfr. Part No. MOD27T Mouser Part No 17-MOD27T New At Mouser	L-Com	Modular Connectors / Ethernet Connectors TERMINATOR ISDN RJ45(8X8) Learn More about L-Com l com modular ethernet connectors	Datasheet	36In Stock	$14.56 $12.37 $11.04 $10.46 View $9.85 $9.39 $8.94	Min.: 1 Mult.: 1	Connectors			RJ45	8P8C					IDC						Interconnect
Modular Connectors / Ethernet Connectors ADAPTOR KIT DB25M/RJ45 JACK RA258M L-Com 1: $20.61 20In Stock New At Mouser	Mfr. Part No. RA258M Mouser Part No 17-RA258M New At Mouser	L-Com	Modular Connectors / Ethernet Connectors ADAPTOR KIT DB25M/RJ45 JACK Learn More about L-Com l com modular ethernet connectors	Datasheet	20In Stock	$20.61 $17.68 $16.41 $15.63 View $14.89 $13.96 $13.29	Min.: 1 Mult.: 1																Interconnect
Modular Connectors / Ethernet Connectors ADAPTOR KIT DB9M/RJ45 JACK RBA098M L-Com 1: $16.85 50In Stock New At Mouser	Mfr. Part No. RBA098M Mouser Part No 17-RBA098M New At Mouser	L-Com	Modular Connectors / Ethernet Connectors ADAPTOR KIT DB9M/RJ45 JACK Learn More about L-Com l com modular ethernet connectors	Datasheet	50In Stock	$16.85 $15.12 $14.18 $13.80 View $13.33 $12.93 $12.82 $12.63 Quote	Min.: 1 Mult.: 1																Interconnect
Modular Connectors / Ethernet Connectors JACK C6A RJ45/110 SHIELDED RJ110C6A-S L-Com 1: $37.46 8In Stock New At Mouser	Mfr. Part No. RJ110C6A-S Mouser Part No 17-RJ110C6A-S New At Mouser	L-Com	Modular Connectors / Ethernet Connectors JACK C6A RJ45/110 SHIELDED Learn More about L-Com l com modular ethernet connectors	Datasheet	8In Stock	$37.46 $34.25 $33.52 $33.01 View $32.48 $31.97 Quote	Min.: 1 Mult.: 1																Interconnect
Modular Connectors / Ethernet Connectors Cat6a TL Keystone Jack 28AWG RJTLC6A28 L-Com 1: $21.68 2In Stock New At Mouser	Mfr. Part No. RJTLC6A28 Mouser Part No 17-RJTLC6A28 New At Mouser	L-Com	Modular Connectors / Ethernet Connectors Cat6a TL Keystone Jack 28AWG Learn More about L-Com l com modular ethernet connectors	Datasheet	2In Stock	$21.68 $21.55 $20.68 $19.99 View $19.47 $19.05 $18.77 Quote	Min.: 1 Mult.: 1																Interconnect
Modular Connectors / Ethernet Connectors ADAPTOR KIT DB9M/RJ45 SHLD/JK RS9EMI8M L-Com 1: $29.11 13In Stock New At Mouser	Mfr. Part No. RS9EMI8M Mouser Part No 17-RS9EMI8M New At Mouser	L-Com	Modular Connectors / Ethernet Connectors ADAPTOR KIT DB9M/RJ45 SHLD/JK Learn More about L-Com l com modular ethernet connectors	Datasheet	13In Stock	$29.11 $24.77 $23.23 $22.11 View $21.05 $19.75 $19.04	Min.: 1 Mult.: 1			Plug (Male) to Jack (Female)	RJ45	8P8C	Shielded										Interconnect
Modular Connectors / Ethernet Connectors PLUGRJ45 8X8 SHLD SINGLE PLUG T8P8CSR L-Com 1: $3.34 44In Stock 280Expected 2026/10/21 New At Mouser	Mfr. Part No. T8P8CSR Mouser Part No 17-T8P8CSR New At Mouser	L-Com	Modular Connectors / Ethernet Connectors PLUGRJ45 8X8 SHLD SINGLE PLUG Learn More about L-Com l com modular ethernet connectors	Datasheet	44In Stock 280Expected 2026/10/21	$3.34 $2.90 $2.57 $2.45 View $2.30 $2.19 $2.04 $1.92 $1.79	Min.: 1 Mult.: 1	Connectors			RJ45	8P8C	Shielded				IDC	2 A	250 V				Interconnect
Modular Connectors / Ethernet Connectors PLUGRJ45K(8X8)K FLTCBL 100PK TD8P8CK L-Com 1: $86.60 4In Stock New At Mouser	Mfr. Part No. TD8P8CK Mouser Part No 17-TD8P8CK New At Mouser	L-Com	Modular Connectors / Ethernet Connectors PLUGRJ45K(8X8)K FLTCBL 100PK Learn More about L-Com l com modular ethernet connectors	Datasheet	4In Stock	$86.60 $73.62 $69.01 $65.72 $62.64	Min.: 1 Mult.: 1																Interconnect
Modular Connectors / Ethernet Connectors RJ12 (6X6) JACK END ACCESS TDA306-6C L-Com 1: $7.16 2In Stock New At Mouser	Mfr. Part No. TDA306-6C Mouser Part No 17-TDA306-6C New At Mouser	L-Com	Modular Connectors / Ethernet Connectors RJ12 (6X6) JACK END ACCESS Learn More about L-Com l com modular ethernet connectors	Datasheet	2In Stock	$7.16 $6.87 $6.72 $6.51 View $6.34 $6.06 $5.93 $5.69 Quote	Min.: 1 Mult.: 1																Interconnect
Modular Connectors / Ethernet Connectors MODULAR COUPLER 6X4 CROSSED TDG1026-4R L-Com 1: $7.86 29In Stock New At Mouser	Mfr. Part No. TDG1026-4R Mouser Part No 17-TDG1026-4R New At Mouser	L-Com	Modular Connectors / Ethernet Connectors MODULAR COUPLER 6X4 CROSSED Learn More about L-Com l com modular ethernet connectors	Datasheet	29In Stock	$7.86 $6.68 $6.26 $5.97 View $5.68 $5.33 $5.06 $4.83	Min.: 1 Mult.: 1																Interconnect
Modular Connectors / Ethernet Connectors PANEL MNT COUPLER 6X6 STRAIGHT TDG1026A-6C L-Com 1: $11.85 5In Stock New At Mouser	Mfr. Part No. TDG1026A-6C Mouser Part No 17-TDG1026A-6C New At Mouser	L-Com	Modular Connectors / Ethernet Connectors PANEL MNT COUPLER 6X6 STRAIGHT Learn More about L-Com l com modular ethernet connectors		5In Stock	$11.85 $10.07 $9.44 $8.98 View $8.56 $8.02 $7.64 $7.27	Min.: 1 Mult.: 1																Interconnect
Modular Connectors / Ethernet Connectors CPLR RJ45 F/F CAT5E RT ANGLE TDG1026KC-R5E L-Com 1: $23.28 5In Stock New At Mouser	Mfr. Part No. TDG1026KC-R5E Mouser Part No 17-TDG1026KC-R5E New At Mouser	L-Com	Modular Connectors / Ethernet Connectors CPLR RJ45 F/F CAT5E RT ANGLE Learn More about L-Com l com ethernet networking equipment	Datasheet	5In Stock	$23.28 $19.22 $18.01 $17.15 View $16.33 $15.32 $14.58	Min.: 1 Mult.: 1			Jack (Female) to Jack (Female)	RJ45	8P8C	Unshielded	Cat 5e		Right Angle				- 10 C	+ 70 C	Black	Interconnect
Modular Connectors / Ethernet Connectors CAT 3 KEYSTONE FEED-THRU CPLR TDG1026KC3 L-Com 1: $7.86 46In Stock New At Mouser	Mfr. Part No. TDG1026KC3 Mouser Part No 17-TDG1026KC3 New At Mouser	L-Com	Modular Connectors / Ethernet Connectors CAT 3 KEYSTONE FEED-THRU CPLR Learn More about L-Com l com ethernet networking equipment	Datasheet	46In Stock	$7.86 $6.68 $6.26 $5.97 View $5.68 $5.33 $5.06 $4.83	Min.: 1 Mult.: 1	Ethernet Coupler			RJ45	8P8C	Unshielded	Cat 3				1.5 A	150 VAC	- 20 C	+ 85 C	Black	Interconnect
Modular Connectors / Ethernet Connectors CAT 6 KEYSTONE FEED-THRU CPLR TDG1026KC6 L-Com 1: $17.18 31In Stock 133Expected 2026/10/06 New At Mouser	Mfr. Part No. TDG1026KC6 Mouser Part No 17-TDG1026KC6 New At Mouser	L-Com	Modular Connectors / Ethernet Connectors CAT 6 KEYSTONE FEED-THRU CPLR Learn More about L-Com l com ethernet networking equipment	Datasheet	31In Stock 133Expected 2026/10/06	$17.18 $14.83 $13.90 $13.23 View $12.61 $11.82 $11.26	Min.: 1 Mult.: 1	Couplers	Feed-thru Coupler			8P8C	Unshielded	Cat 6				1.5 A	1 kVDC	- 10 C	+ 60 C	Black	Interconnect
Modular Connectors / Ethernet Connectors CAT 6A KEYSTONE FEED-THRU CPLR TDG1026KC6A L-Com 1: $20.90 31In Stock New At Mouser	Mfr. Part No. TDG1026KC6A Mouser Part No 17-TDG1026KC6A New At Mouser	L-Com	Modular Connectors / Ethernet Connectors CAT 6A KEYSTONE FEED-THRU CPLR Learn More about L-Com l com modular ethernet connectors	Datasheet	31In Stock	$20.90 $17.76 $16.98 $15.85 View $15.10 $14.15 $13.47	Min.: 1 Mult.: 1	Ethernet Coupler			RJ45		Unshielded	Cat 6a				1.5 A				Black	Interconnect
Modular Connectors / Ethernet Connectors CPLR RJ45 F-F CAT5E SHIELDED TDG1026KCS-R5E L-Com 1: $26.90 30In Stock New At Mouser	Mfr. Part No. TDG1026KCS-R5E Mouser Part No 17-TDG1026KCS-R5E New At Mouser	L-Com	Modular Connectors / Ethernet Connectors CPLR RJ45 F-F CAT5E SHIELDED Learn More about L-Com l com ethernet networking equipment	Datasheet	30In Stock	$26.90 $22.90 $22.45 $20.45 View $19.47 $18.26 $17.65	Min.: 1 Mult.: 1	Couplers	Cat 5e	Jack (Female) to Jack (Female)	RJ45	8P8C	Shielded	Cat 5e	Panel Mount	Right Angle				- 10 C	+ 70 C		Interconnect
Modular Connectors / Ethernet Connectors CAT 3 SHLD RJ45 KEYSTONE CPLR TDG1026KS-8P L-Com 1: $15.58 5In Stock New At Mouser	Mfr. Part No. TDG1026KS-8P Mouser Part No 17-TDG1026KS-8P New At Mouser	L-Com	Modular Connectors / Ethernet Connectors CAT 3 SHLD RJ45 KEYSTONE CPLR Learn More about L-Com l com modular ethernet connectors	Datasheet	5In Stock	$15.58 $13.25 $12.41 $11.83 View $11.26 $10.55 $10.04 $9.61	Min.: 1 Mult.: 1	Couplers	Cat 3 Coupler		RJ45	8P8C	Shielded		Panel Mount	Straight		1.5 A	1 kV	0 C	+ 60 C	Ivory	Interconnect
Modular Connectors / Ethernet Connectors C5e SHD RJ45 MINI CPLR NO LTCH TDG1026KS-C5E-MNL L-Com 1: $19.12 70In Stock New At Mouser	Mfr. Part No. TDG1026KS-C5E-MNL Mouser Part No 17-TDG1026KS-C5E-MNL New At Mouser	L-Com	Modular Connectors / Ethernet Connectors C5e SHD RJ45 MINI CPLR NO LTCH Learn More about L-Com l com ethernet networking equipment	Datasheet	70In Stock	$19.12 $16.25 $16.08 $15.84 View $13.82 $12.94 $12.33	Min.: 1 Mult.: 1	Couplers	Cat 5e Mini Coupler	Jack (Female) to Jack (Female)	RJ45	8P8C	Shielded	Cat 5e	Panel Mount	Straight		1.5 A	1 kVAC	- 10 C	+ 60 C	White	Interconnect
Modular Connectors / Ethernet Connectors CAT 6 SHLD RJ45 MINI CPLR TDG1026KS-C6-MINI L-Com 1: $19.76 34In Stock New At Mouser	Mfr. Part No. TDG1026KS-C6-MINI Mouser Part No 17-TDG1026KS-C6-MINI New At Mouser	L-Com	Modular Connectors / Ethernet Connectors CAT 6 SHLD RJ45 MINI CPLR Learn More about L-Com l com ethernet networking equipment	Datasheet	34In Stock	$19.76 $17.33 $16.26 $15.67 View $14.91 $13.98 $13.32	Min.: 1 Mult.: 1	Couplers	Cat6 Mini Coupler	Jack (Female) to Jack (Female)	RJ45	8P8C	Shielded	Cat 6	Panel Mount	Straight		1.5 A	1 kVAC	- 10 C	+ 60 C	White	Interconnect
Modular Connectors / Ethernet Connectors CAT 6A SHLD RJ45 INLINE CPLR DIE CAST PoE+ TDG1026KS-C6A-DC L-Com 1: $29.47 23In Stock New At Mouser	Mfr. Part No. TDG1026KS-C6A-DC Mouser Part No 17-TDG1026KS-C6A-DC New At Mouser	L-Com	Modular Connectors / Ethernet Connectors CAT 6A SHLD RJ45 INLINE CPLR DIE CAST PoE+ Learn More about L-Com l com ethernet networking equipment	Datasheet	23In Stock	$29.47 $25.97 $24.89 $23.69 View $22.56 $21.15	Min.: 1 Mult.: 1		Category 6a/7 Coupler		RJ45	8P8C	Shielded			Straight				- 40 C	+ 68 C		Interconnect
Modular Connectors / Ethernet Connectors C6 SHLD RJ45 MINI CPLR NO LTCH TDG1026KSC6-MNL L-Com 1: $24.34 45In Stock New At Mouser	Mfr. Part No. TDG1026KSC6-MNL Mouser Part No 17-TDG1026KSC6-MNL New At Mouser	L-Com	Modular Connectors / Ethernet Connectors C6 SHLD RJ45 MINI CPLR NO LTCH Learn More about L-Com l com ethernet networking equipment	Datasheet	45In Stock	$24.34 $20.68 $19.36 $18.07 View $17.21 $16.13 $15.36	Min.: 1 Mult.: 1	Couplers	Cat6 Mini Coupler		RJ45	8P8C	Shielded	Cat 6	Panel Mount	Straight		1.5 A	1 kVAC	- 10 C	+ 60 C	White	Interconnect