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In-Line 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.
Circular Metric Connectors FML M16 Circular Connector Cable Mount A Code 3 Pin IP67 Straight Solder Cup 878-003-203RLS1 NorComp 1: $14.83 72In Stock	Mfr. Part # 878-003-203RLS1 Mouser Part # 636-878-003-203RLS1	NorComp	Circular Metric Connectors FML M16 Circular Connector Cable Mount A Code 3 Pin IP67 Straight Solder Cup Learn More about NorComp m circular connector	Datasheet	72In Stock	$14.83 $13.00 $12.23 $11.63 View $10.77 $10.35 $10.13 $9.98	Min.: 1 Mult.: 1
Circular Metric Connectors FML M16 Circular Connector Cable Mount A Code 4 Pin IP67 Straight Solder Cup 878-004-203RLS1 NorComp 1: $15.08 75In Stock	Mfr. Part # 878-004-203RLS1 Mouser Part # 636-878-004-203RLS1	NorComp	Circular Metric Connectors FML M16 Circular Connector Cable Mount A Code 4 Pin IP67 Straight Solder Cup Learn More about NorComp m circular connector	Datasheet	75In Stock	$15.08 $13.22 $12.45 $11.94 View $11.19 $10.89 $10.78 $10.62 Quote	Min.: 1 Mult.: 1
Circular Metric Connectors FML M16 Circular Connector Cable Mount A Code 6 Pin IP67 Straight Solder Cup 878-006-203RLS1 NorComp 1: $15.85 73In Stock	Mfr. Part # 878-006-203RLS1 Mouser Part # 636-878-006-203RLS1	NorComp	Circular Metric Connectors FML M16 Circular Connector Cable Mount A Code 6 Pin IP67 Straight Solder Cup Learn More about NorComp m circular connector	Datasheet	73In Stock	$15.85 $13.89 $13.08 $12.39 View $11.52 $11.07 $10.79 $10.68 Quote	Min.: 1 Mult.: 1
Circular Metric Connectors FML M16 Circular Connector Cable Mount A Code 8 Pin IP67 Straight Solder Cup 878-008-203RLS1 NorComp 1: $16.45 75In Stock	Mfr. Part # 878-008-203RLS1 Mouser Part # 636-878-008-203RLS1	NorComp	Circular Metric Connectors FML M16 Circular Connector Cable Mount A Code 8 Pin IP67 Straight Solder Cup Learn More about NorComp m circular connector	Datasheet	75In Stock	$16.45 $14.42 $13.57 $13.05 View $12.23 $11.91 $11.79 Quote	Min.: 1 Mult.: 1
Circular Metric Connectors FML M16 Circular Connector Cable Mount A Code 5 Pin IP67 Straight Solder Cup 878-05A-203RLS1 NorComp 1: $15.53 65In Stock	Mfr. Part # 878-05A-203RLS1 Mouser Part # 636-878-05A-203RLS1	NorComp	Circular Metric Connectors FML M16 Circular Connector Cable Mount A Code 5 Pin IP67 Straight Solder Cup Learn More about NorComp m circular connector	Datasheet	65In Stock	$15.53 $13.61 $12.81 $12.15 View $11.29 $10.85 $10.59 $10.46 Quote	Min.: 1 Mult.: 1
Circular Metric Connectors FML M16 Circular Connector Cable Mount B Code 5 Pin IP67 Straight Solder Cup 878-05B-203RLS1 NorComp 1: $15.43 75In Stock	Mfr. Part # 878-05B-203RLS1 Mouser Part # 636-878-05B-203RLS1	NorComp	Circular Metric Connectors FML M16 Circular Connector Cable Mount B Code 5 Pin IP67 Straight Solder Cup Learn More about NorComp m circular connector	Datasheet	75In Stock	$15.43 $13.52 $12.72 $12.22 View $11.45 $11.14 $11.03 $10.86	Min.: 1 Mult.: 1
Circular Metric Connectors FML M16 Circular Connector Cable Mount A Code 7 Pin IP67 Straight Solder Cup 878-07A-203RLS1 NorComp 1: $16.14 75In Stock	Mfr. Part # 878-07A-203RLS1 Mouser Part # 636-878-07A-203RLS1	NorComp	Circular Metric Connectors FML M16 Circular Connector Cable Mount A Code 7 Pin IP67 Straight Solder Cup Learn More about NorComp m circular connector	Datasheet	75In Stock	$16.14 $14.15 $13.32 $12.80 View $12.00 $11.68 $11.56 $11.38	Min.: 1 Mult.: 1
Circular Metric Connectors FML M16 Circular Connector Cable Mount B Code 7 Pin IP67 Straight Solder Cup 878-07B-203RLS1 NorComp 1: $16.14 75In Stock	Mfr. Part # 878-07B-203RLS1 Mouser Part # 636-878-07B-203RLS1	NorComp	Circular Metric Connectors FML M16 Circular Connector Cable Mount B Code 7 Pin IP67 Straight Solder Cup Learn More about NorComp m circular connector	Datasheet	75In Stock	$16.14 $14.15 $13.32 $12.80 View $12.00 $11.68 $11.56 $11.38	Min.: 1 Mult.: 1
Standard Circular Connector Receptacle, Inline, 4 Position, Male, Shell Size 12, and End Cap with Individual Reduced Diameter Wire Sealing RTS1BS12N4PHEC03R Amphenol SINE Systems 1: $11.83 A tariff of 40% may be applied if shipping to the United States. 32In Stock	Mfr. Part # RTS1BS12N4PHEC03R Mouser Part # 654-RTS1BS12N4PHEC3R	Amphenol SINE Systems	Standard Circular Connector Receptacle, Inline, 4 Position, Male, Shell Size 12, and End Cap with Individual Reduced Diameter Wire Sealing Learn More about Amphenol SINE Systems amphenol sine aquarius	Datasheet	32In Stock	$11.83 $10.06 $9.43 $8.97 View $8.54 $8.01 $7.63 $7.26 A tariff of 40% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Standard Circular Connector Plug, 2 Position, Male, Shell Size 18, Silicone Seal, and End Cap with Individual Wire Sealing RTS6BS18N2PHEC03 Amphenol SINE Systems 1: $15.35 A tariff of 40% may be applied if shipping to the United States. 65In Stock	Mfr. Part # RTS6BS18N2PHEC03 Mouser Part # 654-RTS6BS18N2PHEC03	Amphenol SINE Systems	Standard Circular Connector Plug, 2 Position, Male, Shell Size 18, Silicone Seal, and End Cap with Individual Wire Sealing Learn More about Amphenol SINE Systems amphenol sine aquarius	Datasheet	65In Stock	$15.35 $13.86 $13.23 $12.78 View $12.06 $11.16 $10.84 Quote A tariff of 40% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Standard Circular Connector Plug, 2 Position, Female, Shell Size 18, Silicone Seal, and End Cap with Individual Wire Sealing RTS6BS18N2SHEC03 Amphenol SINE Systems 1: $18.72 A tariff of 40% may be applied if shipping to the United States. 29In Stock	Mfr. Part # RTS6BS18N2SHEC03 Mouser Part # 654-RTS6BS18N2SHEC03	Amphenol SINE Systems	Standard Circular Connector Plug, 2 Position, Female, Shell Size 18, Silicone Seal, and End Cap with Individual Wire Sealing Learn More about Amphenol SINE Systems amphenol sine aquarius	Datasheet	29In Stock	$18.72 $16.86 $16.05 $15.83 View $14.17 $12.73 $12.42 Quote A tariff of 40% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Standard Circular Connector ECO MATE RTS6BS18N4PHEC03 Amphenol SINE Systems 1: $18.65 A tariff of 40% may be applied if shipping to the United States. 100In Stock	Mfr. Part # RTS6BS18N4PHEC03 Mouser Part # 654-RTS6BS18N4PHEC03	Amphenol SINE Systems	Standard Circular Connector ECO MATE Learn More about Amphenol SINE Systems amphenol sine aquarius	Datasheet	100In Stock	$18.65 $16.59 $15.01 $14.41 View $12.85 $12.34 $11.92 $11.66 Quote A tariff of 40% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Standard Circular Connector ECO MATE RTS6BS18N4S03 Amphenol SINE Systems 1: $19.50 A tariff of 40% may be applied if shipping to the United States. 34In Stock 200Expected 2/9/2027	Mfr. Part # RTS6BS18N4S03 Mouser Part # 654-RTS6BS18N4S03	Amphenol SINE Systems	Standard Circular Connector ECO MATE Learn More about Amphenol SINE Systems amphenol sine aquarius	Datasheet	34In Stock 200Expected 2/9/2027	$19.50 $17.67 $15.99 $13.98 View $13.31 $12.80 $11.88 $11.86 Quote A tariff of 40% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Standard Circular Connector ECO MATE RTS6BS18N4SHEC03 Amphenol SINE Systems 1: $15.52 A tariff of 40% may be applied if shipping to the United States. 80In Stock	Mfr. Part # RTS6BS18N4SHEC03 Mouser Part # 654-RTS6BS18N4SHEC03	Amphenol SINE Systems	Standard Circular Connector ECO MATE Learn More about Amphenol SINE Systems amphenol sine aquarius	Datasheet	80In Stock	$15.52 $14.26 $13.83 $13.67 View $12.85 $12.45 $12.18 $12.00 Quote A tariff of 40% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Circular MIL Spec Connector ER 2C 2#16S SKT RECP LINE MS3101F12S-3SW ITT Cannon 1: $77.61 50In Stock	Mfr. Part # MS3101F12S-3SW Mouser Part # 695-MS3101F12S-3SW	ITT Cannon	Circular MIL Spec Connector ER 2C 2#16S SKT RECP LINE	Datasheet	50In Stock	$77.61 $56.35 $54.18 $52.36 View $46.44 $45.40 Quote	Min.: 1 Mult.: 1
Standard Circular Connector Hybrid connector B17 field attachable connector ENP-17-0-RKCPbu4PEDst4/150/034 57-20002 Amphenol CONEC 1: $67.66 A tariff of 7% may be applied if shipping to the United States. 7In Stock	Mfr. Part # 57-20002 Mouser Part # 706-57-20002	Amphenol CONEC	Standard Circular Connector Hybrid connector B17 field attachable connector ENP-17-0-RKCPbu4PEDst4/150/034 Learn More about Amphenol CONEC hybrid connectors	Datasheet	7In Stock	$67.66 $63.28 $61.77 $60.66 View $59.40 Quote A tariff of 7% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Standard Circular Connector RM12BJB-2PH(81) Hirose Connector 1: $17.39 A tariff of 8% may be applied if shipping to the United States. 26In Stock	Mfr. Part # RM12BJB-2PH(81) Mouser Part # 798-RM12BJB-2PH81	Hirose Connector	Standard Circular Connector	Datasheet	26In Stock	$17.39 $15.08 $14.28 $13.02 View $12.16 $11.73 $11.72 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Circular MIL Spec Connector Straight Plug Solder Cup CXS3106A10SL4S Conxall / Switchcraft 1: $26.16 136In Stock	Mfr. Part # CXS3106A10SL4S Mouser Part # 502-CXS3106A10SL4S	Conxall / Switchcraft	Circular MIL Spec Connector Straight Plug Solder Cup	Datasheet	136In Stock	$26.16 $22.60 $21.13 $20.64 View $18.53 $17.90	Min.: 1 Mult.: 1
Circular MIL Spec Connector Cable Rec 7-way Pin integral backshell SCE2B01K0607PN Amphenol LTD 1: $131.98 24In Stock	Mfr. Part # SCE2B01K0607PN Mouser Part # 523-SCE2B01K0607PN	Amphenol LTD	Circular MIL Spec Connector Cable Rec 7-way Pin integral backshell Learn More about Amphenol LTD amphenol terrapin micro usb	Datasheet	24In Stock	$131.98 $118.35 $110.06 $107.72 View $101.05 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Connector Cable Rec 12-way Pin Backshell Latching SCE2BL1K0712PN Amphenol LTD 1: $128.56 27In Stock	Mfr. Part # SCE2BL1K0712PN Mouser Part # 523-SCE2BL1K0712PN	Amphenol LTD	Circular MIL Spec Connector Cable Rec 12-way Pin Backshell Latching Learn More about Amphenol LTD amphenol terrapin push pull	Datasheet	27In Stock	$128.56 $114.90 $110.60 $102.04 View $95.29 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Connector Cable Rec 26-way Pin Backshell Latching SCE2BL1K0926PN Amphenol LTD 1: $214.66 16In Stock	Mfr. Part # SCE2BL1K0926PN Mouser Part # 523-SCE2BL1K0926PN	Amphenol LTD	Circular MIL Spec Connector Cable Rec 26-way Pin Backshell Latching Learn More about Amphenol LTD amphenol terrapin micro usb	Datasheet	16In Stock	$214.66 $189.38 $185.41 $182.41 View Quote	Min.: 1 Mult.: 1
Standard Circular Connector 10P Pin Recept Sz 12 Cable Mnt Backshell UTS1JC1210P Souriau 1: $20.50 A tariff of 8% may be applied if shipping to the United States. 128In Stock	Mfr. Part # UTS1JC1210P Mouser Part # 649-UTS1JC1210P	Souriau	Standard Circular Connector 10P Pin Recept Sz 12 Cable Mnt Backshell Learn More about Souriau trim trio uts connectors	Datasheet	128In Stock	$20.50 $17.43 $16.33 $15.87 View $15.11 $13.67 $12.99 Quote A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Standard Circular Connector 10P Skt Recept Sz 12 Cable Mnt Backshell UTS1JC1210S Souriau 1: $23.96 A tariff of 8% may be applied if shipping to the United States. 171In Stock	Mfr. Part # UTS1JC1210S Mouser Part # 649-UTS1JC1210S	Souriau	Standard Circular Connector 10P Skt Recept Sz 12 Cable Mnt Backshell Learn More about Souriau trim trio uts connectors	Datasheet	171In Stock	$23.96 $20.37 $19.41 $18.49 View $17.61 $16.50 $15.45 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Standard Circular Connector 8P Pin Recept Sz 12 Cable Mnt Backshell UTS1JC128P Souriau 1: $20.91 A tariff of 8% may be applied if shipping to the United States. 878In Stock	Mfr. Part # UTS1JC128P Mouser Part # 649-UTS1JC128P	Souriau	Standard Circular Connector 8P Pin Recept Sz 12 Cable Mnt Backshell Learn More about Souriau trim trio uts connectors	Datasheet	878In Stock	$20.91 $17.78 $16.67 $15.87 View $15.11 $14.17 $13.49 $11.99 Quote A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Standard Circular Connector 19P Pin Recept Sz 14 Cable Mnt Backshell UTS1JC1419P Souriau 1: $22.25 A tariff of 8% may be applied if shipping to the United States. 116In Stock 100Expected 10/30/2026	Mfr. Part # UTS1JC1419P Mouser Part # 649-UTS1JC1419P	Souriau	Standard Circular Connector 19P Pin Recept Sz 14 Cable Mnt Backshell Learn More about Souriau trim trio uts connectors	Datasheet	116In Stock 100Expected 10/30/2026	$22.25 $19.80 $16.82 $15.20 View $14.79 Quote A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1

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