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Modular Connectors

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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.
Modular Connectors / Ethernet Connectors 10P10C, SHD LP MOD-JACK, RJ45 1-1734580-1 TE Connectivity / AMP 1: $2.61 783In Stock 5,000Expected 10/8/2026	Mfr. Part # 1-1734580-1 Mouser Part # 571-1-1734580-1	TE Connectivity / AMP	Modular Connectors / Ethernet Connectors 10P10C, SHD LP MOD-JACK, RJ45	Datasheet	783In Stock 5,000Expected 10/8/2026	$2.61 $2.22 $1.98 $1.83 View $1.68 $1.63 $1.52 $1.50 $1.48	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors MOD-JK 8P8C SHD W/LED G/Y 6U 1734577-1 TE Connectivity 1: $3.91 88In Stock 4,000Expected 10/16/2026	Mfr. Part # 1734577-1 Mouser Part # 571-1734577-1	TE Connectivity	Modular Connectors / Ethernet Connectors MOD-JK 8P8C SHD W/LED G/Y 6U	Datasheet	88In Stock 4,000Expected 10/16/2026	$3.91 $3.51 $3.21 $2.88 View $2.81 $2.76 $2.64 Quote	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors RJ45 Multiport 2x4 15u" Tube 1734715-2 TE Connectivity / AMP 1: $21.03 8In Stock	Mfr. Part # 1734715-2 Mouser Part # 571-1734715-2	TE Connectivity / AMP	Modular Connectors / Ethernet Connectors RJ45 Multiport 2x4 15u" Tube	Datasheet	8In Stock	$21.03 $17.64 $17.14 $16.32 View $15.10 $14.17 Quote	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors MOD-JK 8P8C SHD W/O LED 6U AU 3-1734577-1 TE Connectivity 1: $3.38 521In Stock 2,000Expected 10/14/2026	Mfr. Part # 3-1734577-1 Mouser Part # 571-3-1734577-1	TE Connectivity	Modular Connectors / Ethernet Connectors MOD-JK 8P8C SHD W/O LED 6U AU	Datasheet	521In Stock 2,000Expected 10/14/2026	$3.38 $3.01 $2.79 $2.59 View $2.34 $2.27 $2.08 $2.07 $1.98	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors MJ ASSY,S/P 8POS,SH,RVPGT,CAT4 5406295-1 TE Connectivity / AMP 1: $4.09 76In Stock	Mfr. Part # 5406295-1 Mouser Part # 571-5406295-1	TE Connectivity / AMP	Modular Connectors / Ethernet Connectors MJ ASSY,S/P 8POS,SH,RVPGT,CAT4	Datasheet	76In Stock	$4.09 $3.49 $3.05 $2.98 View $2.85 $2.71 $2.51 $2.45 Quote	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors RJ-45 PANEL FEEDTHRU 09455511100 HARTING 1: $3.43 345In Stock	Mfr. Part # 09455511100 Mouser Part # 617-09-45-551-1100	HARTING	Modular Connectors / Ethernet Connectors RJ-45 PANEL FEEDTHRU	Datasheet	345In Stock	$3.43 $3.33 $3.10 $2.70 View $2.35 $2.23 $2.12 $2.10	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors HAN PP RJ45 SLDR 180DEG 09350022102 HARTING 1: $10.22 132In Stock	Mfr. Part # 09350022102 Mouser Part # 617-09350022102	HARTING	Modular Connectors / Ethernet Connectors HAN PP RJ45 SLDR 180DEG	Datasheet	132In Stock	$10.22 $8.69 $8.14 $7.75 View $6.83 $6.50 $6.19	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors HPP V4 SIGNAL THT 10-POLE STRAIGHT 09455459012 HARTING 1: $11.38 37In Stock	Mfr. Part # 09455459012 Mouser Part # 617-09455459012	HARTING	Modular Connectors / Ethernet Connectors HPP V4 SIGNAL THT 10-POLE STRAIGHT	Datasheet	37In Stock	$11.38 $10.72 $8.78 $8.77 View $8.11 $7.31 $6.99	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors RJ 45 VERT SMT JACK THT V 09455511103 HARTING 1: $2.89 461In Stock 800Expected 10/23/2026	Mfr. Part # 09455511103 Mouser Part # 617-09455511103	HARTING	Modular Connectors / Ethernet Connectors RJ 45 VERT SMT JACK THT V	Datasheet	461In Stock 800Expected 10/23/2026	$2.89 $2.80 $2.60 $2.48 View $2.30 $2.22 $2.11 $1.97	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors RJ INDUSTRIAL RJ45 09455511122 HARTING 1: $4.88 108In Stock	Mfr. Part # 09455511122 Mouser Part # 617-09455511122	HARTING	Modular Connectors / Ethernet Connectors RJ INDUSTRIAL RJ45	Datasheet	108In Stock	$4.88 $4.15 $3.89 $3.70 View $3.23 $3.12 $2.97 $2.80	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors RJ INDUSTRIAL RJ45 09455511123 HARTING 1: $5.26 231In Stock 480Expected 11/2/2026	Mfr. Part # 09455511123 Mouser Part # 617-09455511123	HARTING	Modular Connectors / Ethernet Connectors RJ INDUSTRIAL RJ45	Datasheet	231In Stock 480Expected 11/2/2026	$5.26 $4.48 $4.20 $3.87 View $3.67 $3.51 $3.36 $3.22 $3.02	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors HA-VIS RJ45 JACK HIFF SET AWG 26/27 20820010002 HARTING 1: $16.84 56In Stock 108Expected 10/13/2026	Mfr. Part # 20820010002 Mouser Part # 617-20820010002	HARTING	Modular Connectors / Ethernet Connectors HA-VIS RJ45 JACK HIFF SET AWG 26/27	Datasheet	56In Stock 108Expected 10/13/2026	$16.84 $14.33 $13.43 $12.78 View $12.17 $11.41 $10.75 $10.70	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors RJ45 PLUG INSERT 20820020001 HARTING 1: $44.27 1In Stock 4Expected 10/13/2026	Mfr. Part # 20820020001 Mouser Part # 617-20820020001	HARTING	Modular Connectors / Ethernet Connectors RJ45 PLUG INSERT Learn More about HARTING ha vis prelink	Datasheet	1In Stock 4Expected 10/13/2026	$44.27 $37.62 $35.77 $34.61 View $33.46 $31.61	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors PRELINK PCB JACK THR 20820071100 HARTING 1: $4.26 76In Stock	Mfr. Part # 20820071100 Mouser Part # 617-20820071100	HARTING	Modular Connectors / Ethernet Connectors PRELINK PCB JACK THR Learn More about HARTING ha vis prelink	Datasheet	76In Stock	$4.26 $3.73 $3.39 $3.22 View $2.98 $2.87 $2.74 $2.56	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors PRELINK RJ45 KYSTNE STRAIGHT CAT6A 20825000001 HARTING 1: $14.14 122In Stock	Mfr. Part # 20825000001 Mouser Part # 617-20825000001	HARTING	Modular Connectors / Ethernet Connectors PRELINK RJ45 KYSTNE STRAIGHT CAT6A Learn More about HARTING ha vis prelink	Datasheet	122In Stock	$14.14 $12.54 $12.05 $11.57 View $10.93 $9.13 $8.69 $8.28	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors Gender Changer RJ45, f-f 39509040010 HARTING 1: $20.27 39In Stock	Mfr. Part # 39509040010 Mouser Part # 617-39509040010	HARTING	Modular Connectors / Ethernet Connectors Gender Changer RJ45, f-f	Datasheet	39In Stock	$20.27 $18.46 $17.30 $16.48 View $15.59 $14.71 $14.52 Quote	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors PCB 4POS VERTICAL 69253-001LF Amphenol FCI 1: $1.72 478In Stock	Mfr. Part # 69253-001LF Mouser Part # 649-69253-001LF	Amphenol FCI	Modular Connectors / Ethernet Connectors PCB 4POS VERTICAL Learn More about Amphenol FCI fcimodjack	Datasheet	478In Stock	$1.72 $1.52 $1.32 $1.28 View $1.21 $1.15 $1.02 $0.987	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors PCB 4P LO PRO RA 87180-044LF Amphenol FCI 1: $1.79 897In Stock	Mfr. Part # 87180-044LF Mouser Part # 649-87180-044LF	Amphenol FCI	Modular Connectors / Ethernet Connectors PCB 4P LO PRO RA Learn More about Amphenol FCI fcimodjack	Datasheet	897In Stock	$1.79 $1.52 $1.23 $1.18 View $1.07 $1.02 $0.987	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors 6-2P HORIZ PCB JCK 87180-062LF Amphenol FCI 1: $1.07 39In Stock	Mfr. Part # 87180-062LF Mouser Part # 649-87180-062LF	Amphenol FCI	Modular Connectors / Ethernet Connectors 6-2P HORIZ PCB JCK Learn More about Amphenol FCI fcimodjack	Datasheet	39In Stock	$1.07 $0.908 $0.781 $0.759 View $0.722 $0.682 $0.622 $0.584 $0.578	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors 4-4P VERT PCB JCK 90511-001LF Amphenol FCI 1: $1.79 274In Stock	Mfr. Part # 90511-001LF Mouser Part # 649-90511-001LF	Amphenol FCI	Modular Connectors / Ethernet Connectors 4-4P VERT PCB JCK Learn More about Amphenol FCI fcimodjack	Datasheet	274In Stock	$1.79 $1.52 $1.32 $1.28 View $1.21 $1.15 $1.07 $0.987	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors 6-4P VERT PCB JCK 90512-003LF Amphenol FCI 1: $0.98 1,945In Stock	Mfr. Part # 90512-003LF Mouser Part # 649-90512-003LF	Amphenol FCI	Modular Connectors / Ethernet Connectors 6-4P VERT PCB JCK Learn More about Amphenol FCI fcimodjack	Datasheet	1,945In Stock	$0.98 $0.829 $0.723 $0.703 View $0.686 $0.648 $0.611 $0.552 $0.54	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors CUC-IND-J1ST-S/R4LS-LED 1091947 Phoenix Contact 1: $5.11 44In Stock	Mfr. Part # 1091947 Mouser Part # 651-1091947	Phoenix Contact	Modular Connectors / Ethernet Connectors CUC-IND-J1ST-S/R4LS-LED Learn More about Phoenix Contact rj45 industrial sockets connectors	Datasheet	44In Stock	$5.11	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors CUC-IND-J1ST-A/R4LS-PG 1099280 Phoenix Contact 1: $4.03 268In Stock	Mfr. Part # 1099280 Mouser Part # 651-1099280	Phoenix Contact	Modular Connectors / Ethernet Connectors CUC-IND-J1ST-A/R4LS-PG Learn More about Phoenix Contact rj45 industrial sockets connectors	Datasheet	268In Stock	$4.03	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors CUC-IND-J1ST-A/R4LS-LED-PG 1099281 Phoenix Contact 1: $5.11 58In Stock	Mfr. Part # 1099281 Mouser Part # 651-1099281	Phoenix Contact	Modular Connectors / Ethernet Connectors CUC-IND-J1ST-A/R4LS-LED-PG Learn More about Phoenix Contact rj45 industrial sockets connectors	Datasheet	58In Stock	$5.11	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors CUC-SP-J1ST-S/R4LT-SMD 1149611 Phoenix Contact 1: $2.11 572In Stock	Mfr. Part # 1149611 Mouser Part # 651-1149611	Phoenix Contact	Modular Connectors / Ethernet Connectors CUC-SP-J1ST-S/R4LT-SMD Learn More about Phoenix Contact rj45 industrial sockets connectors	Datasheet	572In Stock	Cut Tape $2.11 Reel $2.11	Min.: 1 Mult.: 1 : 180