Modular Connectors / Ethernet Connectors

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Modular Plugs

Stewart Connector / Cinch Modular Plugs feature shielded and unshielded Cat 6a plugs with wire management systems to provide the reliable patch cord assemblies required in 10GBase-T applications. The modular plugs with slimline boots and latch protection are designed for high-density Gigabit Ethernet devices. Stewart Connector / Cinch also offers numerous modular plugs with keying for use in proprietary communications systems where plug-to-jack mating needs to be controlled. Stewart Connector / Bel Modular Plugs are designed to exceed appropriate TIA-568 and IEC 60603-7 mechanical and electrical performance specifications.

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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	Configuration	Number of Positions/Contacts per Port	Shielding	Performance Category	Mounting Style	Mounting Angle	Termination Style	Color	Tab Direction	Series
Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 6C Unshielded .032-.038 Conductors 937-SP-3066R Stewart Connector 1: $0.52 7,119In Stock	Mfr. Part No. 937-SP-3066R Mouser Part No 530-937-SP-3066R	Stewart Connector	Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 6C Unshielded .032-.038 Conductors Learn More about Stewart Connector stewart modular plugs	Datasheet	7,119In Stock	$0.52 $0.444 $0.397 $0.354 View $0.295 $0.281 $0.272 $0.271	Min.: 1 Mult.: 1	Connectors	Modular	Plug (Male)	RJ11, RJ12, RJ14		6P6C	Unshielded	Cat 3	Cable Mount	Straight	IDC	Clear	User Selectable
Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Unshielded .032-.038 Conductors 940-SP-3088R Stewart Connector 1: $0.83 6,946In Stock	Mfr. Part No. 940-SP-3088R Mouser Part No 530-940-SP-3088R	Stewart Connector	Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Unshielded .032-.038 Conductors Learn More about Stewart Connector stewart modular plugs	Datasheet	6,946In Stock	$0.83 $0.705 $0.63 $0.60 View $0.535 $0.492 $0.461 $0.43	Min.: 1 Mult.: 1	Connectors	Modular	Plug (Male)	RJ45		8P8C	Unshielded	Cat 5	Cable Mount	Straight	IDC	Clear	User Selectable
Modular Connectors / Ethernet Connectors Modular Plug Standard 4P 4C Unshielded .032-.038 Conductors 940-SP-3044R Stewart Connector 1: $0.38 15,917In Stock	Mfr. Part No. 940-SP-3044R Mouser Part No 530-940-SP-3044R	Stewart Connector	Modular Connectors / Ethernet Connectors Modular Plug Standard 4P 4C Unshielded .032-.038 Conductors Learn More about Stewart Connector stewart modular plugs	Datasheet	15,917In Stock	$0.38 $0.336 $0.309 $0.30 View $0.267 $0.249 $0.226 $0.223 $0.22	Min.: 1 Mult.: 1	Connectors	Modular	Plug (Male)	RJ9, RJ10, RJ22		4P4C	Unshielded	Cat 3	Cable Mount	Straight	IDC	Clear	User Selectable
Modular Connectors / Ethernet Connectors Modular Plug Standard 10P 10C Unshielded .032-.038 Conductors K2-Keyed 940-SP-301010R-K2 Stewart Connector 1: $1.58 1,399In Stock	Mfr. Part No. 940-SP-301010R-K2 Mouser Part No 530-940SP301010RK2	Stewart Connector	Modular Connectors / Ethernet Connectors Modular Plug Standard 10P 10C Unshielded .032-.038 Conductors K2-Keyed Learn More about Stewart Connector stewart modular plugs	Datasheet	1,399In Stock	$1.58 $1.38 $1.33 $1.24 View $1.12 $1.03 $0.954 $0.915 $0.899	Min.: 1 Mult.: 1	Connectors	Modular	Plug (Male)	RJ50	1x1	10P10C	Unshielded		Cable Mount	Straight	IDC
Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Shielded .025-.031 Conductors 940-SP-360808-031-A108 Stewart Connector 1: $1.94 825In Stock	Mfr. Part No. 940-SP-360808-031-A108 Mouser Part No 530-0SP360808031A108	Stewart Connector	Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Shielded .025-.031 Conductors Learn More about Stewart Connector stewart modular plugs	Datasheet	825In Stock	$1.94 $1.69 $1.62 $1.51 View $1.37 $1.26 $1.09 $1.04 $1.00	Min.: 1 Mult.: 1	Connectors	Modular	Plug (Male)	RJ45		8P8C	Shielded		Cable Mount	Straight	IDC	Clear	User Selectable
Modular Connectors / Ethernet Connectors Modular Plug Standard 10P 10C Unshielded .032-.038 Conductors RMK4-Keyed 940-SP-301010R-RMK4 Stewart Connector 1: $1.29 1,861In Stock	Mfr. Part No. 940-SP-301010R-RMK4 Mouser Part No 530-940SP301010RRMK4	Stewart Connector	Modular Connectors / Ethernet Connectors Modular Plug Standard 10P 10C Unshielded .032-.038 Conductors RMK4-Keyed Learn More about Stewart Connector stewart modular plugs	Datasheet	1,861In Stock	$1.29 $1.11 $1.01 $0.949 View $0.907 $0.83 $0.751 $0.744	Min.: 1 Mult.: 1	Connectors	Modular	Plug (Male)	RJ50		10P10C	Unshielded	Cat 3	Cable Mount	Straight	IDC	Clear	User Selectable
Modular Connectors / Ethernet Connectors Modular Plug Standard 10P 10C Unshielded .032-.038 Conductors 937-SP-301010-2PC-A192 Stewart Connector 1: $1.86 1,348In Stock	Mfr. Part No. 937-SP-301010-2PC-A192 Mouser Part No 530-7SP3010102PCA192	Stewart Connector	Modular Connectors / Ethernet Connectors Modular Plug Standard 10P 10C Unshielded .032-.038 Conductors Learn More about Stewart Connector stewart modular plugs	Datasheet	1,348In Stock	$1.86 $1.58 $1.41 $1.35 View $1.26 $1.20 $1.05	Min.: 1 Mult.: 1	Connectors	Modular	Plug (Male)	RJ50		10P10C	Unshielded	Cat 3	Cable Mount	Straight	IDC	Clear	User Selectable
Modular Connectors / Ethernet Connectors Modular Plug Standard 10P 10C Shielded .032-.038 Conductors 937-SP-361010-A108 Stewart Connector 1: $2.00 1,091In Stock	Mfr. Part No. 937-SP-361010-A108 Mouser Part No 530-937SP361010A108	Stewart Connector	Modular Connectors / Ethernet Connectors Modular Plug Standard 10P 10C Shielded .032-.038 Conductors Learn More about Stewart Connector stewart modular plugs	Datasheet	1,091In Stock	$2.00 $1.70 $1.52 $1.45 View $1.36 $1.29 $1.13	Min.: 1 Mult.: 1	Connectors	Modular	Plug (Male)	RJ50		10P10C	Shielded	Cat 3	Cable Mount	Straight	IDC	Clear	User Selectable
Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 6C Unshielded .032-.038 Conductors 937-SP-3066R-SL Stewart Connector 1: $0.65 3,549In Stock	Mfr. Part No. 937-SP-3066R-SL Mouser Part No 530-937-SP-3066R-SL	Stewart Connector	Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 6C Unshielded .032-.038 Conductors Learn More about Stewart Connector stewart modular plugs	Datasheet	3,549In Stock	$0.65 $0.556 $0.497 $0.462 View $0.40 $0.383 $0.356 $0.35 $0.343	Min.: 1 Mult.: 1	Connectors	Modular	Plug (Male)	RJ11, RJ12, RJ14		6P6C	Unshielded	Cat 3	Cable Mount	Straight	IDC	Clear	User Selectable
Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 4C Unshielded .032-.038 Conductors 940-SP-3046R Stewart Connector 1: $0.40 6,929In Stock	Mfr. Part No. 940-SP-3046R Mouser Part No 530-940-SP-3046R	Stewart Connector	Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 4C Unshielded .032-.038 Conductors Learn More about Stewart Connector stewart modular plugs	Datasheet	6,929In Stock	$0.40 $0.341 $0.305 $0.29 View $0.252 $0.227 $0.219 $0.214 $0.212	Min.: 1 Mult.: 1	Connectors	Modular	Plug (Male)	RJ11, RJ14		6P4C	Unshielded	Cat 3	Cable Mount	Straight	IDC	Clear	User Selectable
Modular Connectors / Ethernet Connectors Modular Plug CAT5E 8P 8C Unshielded .036-.042 Conductors SS-37000-007 Stewart Connector 1: $0.83 41,681In Stock 4,000On Order	Mfr. Part No. SS-37000-007 Mouser Part No 530-SS-37000-007	Stewart Connector	Modular Connectors / Ethernet Connectors Modular Plug CAT5E 8P 8C Unshielded .036-.042 Conductors Learn More about Stewart Connector stewart modular plugs	Datasheet	41,681In Stock 4,000On Order	$0.83 $0.705 $0.63 $0.60 View $0.535 $0.485 $0.472	Min.: 1 Mult.: 1	Connectors	Modular	Plug (Male)	RJ45		8P8C	Unshielded	Cat 5e	Cable Mount	Straight	IDC	Clear
Modular Connectors / Ethernet Connectors Modular Plug CAT6 8P 8C Shielded .036-.042 Conductors SS-39200-011 Stewart Connector 1: $2.11 17,791In Stock 17,064On Order	Mfr. Part No. SS-39200-011 Mouser Part No 530-SS-39200-011	Stewart Connector	Modular Connectors / Ethernet Connectors Modular Plug CAT6 8P 8C Shielded .036-.042 Conductors Learn More about Stewart Connector stewart cat6 plugs	Datasheet	17,791In Stock 17,064On Order On Order Ship Dates Mfr. No: SS-39200-011 Stock: 17,791 Can Dispatch Immediately On Order: 2,052 Pending 15,012 Expected 2026/10/29 Factory Lead Time: 20 Weeks	$2.11 $1.80 $1.60 $1.54 View $1.44 $1.37 $1.30 $1.19	Min.: 1 Mult.: 1	Connectors	Modular	Plug (Male)	RJ45		8P8C	Shielded	Cat 6	Cable Mount	Straight	IDC	Clear		IP20
Modular Connectors / Ethernet Connectors Modular Plug Standard 10P 10C Unshielded .032-.038 Conductors 937-SP-301010R Stewart Connector 1: $0.911 12,207In Stock	Mfr. Part No. 937-SP-301010R Mouser Part No 530-937-SP-301010R	Stewart Connector	Modular Connectors / Ethernet Connectors Modular Plug Standard 10P 10C Unshielded .032-.038 Conductors Learn More about Stewart Connector stewart modular plugs	Datasheet	12,207In Stock	$0.911 $0.773 $0.69 $0.657 View $0.616 $0.587 $0.525 $0.512 $0.511	Min.: 1 Mult.: 1	Connectors	Modular	Plug (Male)	RJ50		10P10C	Unshielded	Cat 3	Cable Mount	Straight	IDC	Clear	User Selectable
Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 6C Unshielded .032-.038 Conductors 937-SP-3066 Stewart Connector 1: $0.52 25,097In Stock	Mfr. Part No. 937-SP-3066 Mouser Part No 530-937-SP-3066	Stewart Connector	Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 6C Unshielded .032-.038 Conductors Learn More about Stewart Connector stewart modular plugs	Datasheet	25,097In Stock	$0.52 $0.444 $0.397 $0.378 View $0.337 $0.321 $0.30 $0.294 $0.287	Min.: 1 Mult.: 1	Connectors	Modular	Plug (Male)	RJ11, RJ12, RJ14		6P6C	Unshielded	Cat 3	Cable Mount	Straight	IDC	Clear	User Selectable
Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Unshielded .032-.038 Conductors 937-SP-3088R Stewart Connector 1: $0.83 10,760In Stock	Mfr. Part No. 937-SP-3088R Mouser Part No 530-937-SP-3088R	Stewart Connector	Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Unshielded .032-.038 Conductors Learn More about Stewart Connector stewart modular plugs	Datasheet	10,760In Stock	$0.83 $0.705 $0.63 $0.60 View $0.535 $0.492 $0.461 $0.459	Min.: 1 Mult.: 1	Connectors	Modular	Plug (Male)	RJ45		8P8C	Unshielded	Cat 5	Cable Mount	Straight	IDC	Clear	User Selectable
Modular Connectors / Ethernet Connectors Modular Plug Standard 10P 10C Unshielded .032-.038 Conductors 940-SP-301010R Stewart Connector 1: $0.99 4,754In Stock	Mfr. Part No. 940-SP-301010R Mouser Part No 530-940-SP-301010R	Stewart Connector	Modular Connectors / Ethernet Connectors Modular Plug Standard 10P 10C Unshielded .032-.038 Conductors Learn More about Stewart Connector stewart modular plugs	Datasheet	4,754In Stock	$0.99 $0.841 $0.743 $0.712 View $0.671 $0.628 $0.584 $0.583 $0.516	Min.: 1 Mult.: 1	Connectors	Modular	Plug (Male)	RJ50		10P10C	Unshielded	Cat 3	Cable Mount	Straight	IDC	Clear	User Selectable
Modular Connectors / Ethernet Connectors Modular Plug Standard 4P 4C Unshielded .032-.038 Conductors 940-SP-3044 Stewart Connector 1: $0.39 30,412In Stock	Mfr. Part No. 940-SP-3044 Mouser Part No 530-940-SP-3044	Stewart Connector	Modular Connectors / Ethernet Connectors Modular Plug Standard 4P 4C Unshielded .032-.038 Conductors Learn More about Stewart Connector stewart modular plugs	Datasheet	30,412In Stock	$0.39 $0.33 $0.295 $0.281 View $0.251 $0.237 $0.222 $0.216 $0.214	Min.: 1 Mult.: 1	Connectors	Modular	Plug (Male)	RJ9, RJ10, RJ22		4P4C	Unshielded	Cat 3	Cable Mount	Straight	IDC	Clear	User Selectable
Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 4C Unshielded .032-.038 Conductors 940-SP-3046 Stewart Connector 1: $0.39 12,750In Stock	Mfr. Part No. 940-SP-3046 Mouser Part No 530-940-SP-3046	Stewart Connector	Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 4C Unshielded .032-.038 Conductors Learn More about Stewart Connector stewart modular plugs	Datasheet	12,750In Stock	$0.39 $0.33 $0.295 $0.281 View $0.251 $0.237 $0.222 $0.221	Min.: 1 Mult.: 1	Connectors	Modular	Plug (Male)	RJ11, RJ14		6P4C	Unshielded	Cat 3	Cable Mount	Straight	IDC	Clear	User Selectable
Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 6C Unshielded .032-.038 Conductors 940-SP-3066 Stewart Connector 1: $0.52 34,466In Stock	Mfr. Part No. 940-SP-3066 Mouser Part No 530-940-SP-3066	Stewart Connector	Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 6C Unshielded .032-.038 Conductors Learn More about Stewart Connector stewart modular plugs	Datasheet	34,466In Stock	$0.52 $0.444 $0.397 $0.378 View $0.337 $0.321 $0.301 $0.294 $0.285	Min.: 1 Mult.: 1	Connectors		Plug (Male)	RJ11, RJ12, RJ14		6P6C	Unshielded	Cat 3	Cable Mount	Straight	IDC	Clear	User Selectable
Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 6C Unshielded .032-.038 Conductors 940-SP-3066R Stewart Connector 1: $0.52 4,826In Stock 18,000Expected 2026/10/30	Mfr. Part No. 940-SP-3066R Mouser Part No 530-940-SP-3066R	Stewart Connector	Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 6C Unshielded .032-.038 Conductors Learn More about Stewart Connector stewart modular plugs	Datasheet	4,826In Stock 18,000Expected 2026/10/30	$0.52 $0.444 $0.397 $0.378 View $0.328 $0.30 $0.288 $0.285	Min.: 1 Mult.: 1	Connectors		Plug (Male)	RJ11, RJ12, RJ14		6P6C	Unshielded	Cat 3	Cable Mount	Straight	IDC	Clear	User Selectable
Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 6C Unshielded .032-.038 Conductors OST-Keyed 940-SP-3066R-OST Stewart Connector 1: $0.861 4,159In Stock 500Expected 2026/10/30	Mfr. Part No. 940-SP-3066R-OST Mouser Part No 530-940-SP-3066R-OST	Stewart Connector	Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 6C Unshielded .032-.038 Conductors OST-Keyed Learn More about Stewart Connector stewart modular plugs	Datasheet	4,159In Stock 500Expected 2026/10/30	$0.861 $0.728 $0.65 $0.619 View $0.554 $0.518 $0.485 $0.471 $0.454	Min.: 1 Mult.: 1	Connectors		Plug (Male)	RJ11, RJ12, RJ14		6P6C	Unshielded	Cat 3	Cable Mount	Straight	IDC	Clear	User Selectable
Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Unshielded .032-.038 Conductors 940-SP-3088 Stewart Connector 1: $0.761 7,424In Stock	Mfr. Part No. 940-SP-3088 Mouser Part No 530-940-SP-3088	Stewart Connector	Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Unshielded .032-.038 Conductors Learn More about Stewart Connector stewart modular plugs	Datasheet	7,424In Stock	$0.761 $0.644 $0.576 $0.547 View $0.49 $0.457 $0.426 $0.418	Min.: 1 Mult.: 1	Connectors	Modular	Plug (Male)	RJ45		8P8C	Unshielded	Cat 5	Cable Mount	Straight	IDC	Clear	User Selectable
Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Unshielded .034-.040 Conductors 940-SP-3088R-A133 Stewart Connector 1: $0.761 3,664In Stock 20,000Expected 2026/11/24	Mfr. Part No. 940-SP-3088R-A133 Mouser Part No 530-940SP3088RA133	Stewart Connector	Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Unshielded .034-.040 Conductors Learn More about Stewart Connector stewart modular plugs	Datasheet	3,664In Stock 20,000Expected 2026/11/24	$0.761 $0.644 $0.576 $0.547 View $0.49 $0.464 $0.434 $0.423 $0.413	Min.: 1 Mult.: 1	Connectors	Modular	Plug (Male)	RJ45		8P8C	Unshielded	Cat 5	Cable Mount	Straight	IDC	Clear	User Selectable
Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Shielded .032-.038 Conductors 940-SP-360808-A218 Stewart Connector 1: $1.90 2,400In Stock 2,000Expected 2026/12/23	Mfr. Part No. 940-SP-360808-A218 Mouser Part No 530-940SP360808A218	Stewart Connector	Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Shielded .032-.038 Conductors Learn More about Stewart Connector stewart modular plugs	Datasheet	2,400In Stock 2,000Expected 2026/12/23	$1.90 $1.60 $1.44 $1.37 View $1.29 $1.22 $1.11 $1.10 $1.03	Min.: 1 Mult.: 1	Connectors	Modular	Plug (Male)	RJ45		8P8C	Shielded		Cable Mount	Straight	IDC	Clear	User Selectable
Modular Connectors / Ethernet Connectors Modular Plug CAT5E 8P 8C Unshielded .042-.048 Conductors SS-37000-009 Stewart Connector 1: $1.76 1,587In Stock	Mfr. Part No. SS-37000-009 Mouser Part No 530-SS-37000-009	Stewart Connector	Modular Connectors / Ethernet Connectors Modular Plug CAT5E 8P 8C Unshielded .042-.048 Conductors Learn More about Stewart Connector stewart modular plugs	Datasheet	1,587In Stock	$1.76 $1.50 $1.34 $1.28 View $1.20 $1.14 $1.10 $1.03 $0.971	Min.: 1 Mult.: 1	Connectors	Modular	Plug (Male)	RJ45		8P8C	Unshielded	Cat 5e	Cable Mount	Straight	IDC	Clear

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