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4-40 Connectors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) Filter the results in the table by unit price based on your quantity.	Qty.
D-Sub Tools & Hardware FEMALE SCREWLOCK 5748271-3 TE Connectivity 1: ₩6,045.5 2,621In Stock	Mfr. Part # 5748271-3 Mouser Part # 571-5748271-3	TE Connectivity	D-Sub Tools & Hardware FEMALE SCREWLOCK Learn More about TE Connectivity amplimite military dsub connectors	Datasheet	2,621In Stock	₩6,045.5 ₩5,439.5 ₩5,340.9 ₩5,115.4 View ₩4,932.2 ₩4,678.5 ₩4,495.3 ₩3,917.6 ₩3,804.8	Min.: 1 Mult.: 1
D-Sub Tools & Hardware FCT SCREW SET 4-40/4-40 18.7 NM 173114-0170 Molex 1: ₩7,652 213In Stock	Mfr. Part # 173114-0170 Mouser Part # 152-173114-0170	Molex	D-Sub Tools & Hardware FCT SCREW SET 4-40/4-40 18.7 NM	Datasheet	213In Stock	₩7,652 ₩6,961.4 ₩6,637.3 ₩5,622.7 View ₩5,355 ₩4,467.2 ₩4,269.9 ₩4,143	Min.: 1 Mult.: 1
D-Sub Tools & Hardware FCT SCREW SET 4-40/4-40 12.9 173112-0597 Molex 1: ₩2,099.7 450In Stock	Mfr. Part # 173112-0597 Mouser Part # 152-173112-0597	Molex	D-Sub Tools & Hardware FCT SCREW SET 4-40/4-40 12.9	Datasheet	450In Stock	₩2,099.7 ₩1,832 ₩1,747.4 ₩1,634.7 View ₩1,479.7 ₩1,368.3 ₩1,226 ₩1,183.7 ₩1,127.4	Min.: 1 Mult.: 1
D-Sub Tools & Hardware HOOD DB37/HD62 METAL SDC37AG L-Com 1: ₩44,756.2 12In Stock 57Expected 11/20/2026 New At Mouser	Mfr. Part # SDC37AG Mouser Part # 17-SDC37AG New At Mouser	L-Com	D-Sub Tools & Hardware HOOD DB37/HD62 METAL	Datasheet	12In Stock 57Expected 11/20/2026	₩44,756.2 ₩38,034.3 ₩35,244.1 ₩33,567.1 View ₩32,425.7 ₩31,833.8 ₩31,340.6 Quote	Min.: 1 Mult.: 1
D-Sub Tools & Hardware SCRW RETAINER KIT 5746881-2 TE Connectivity / AMP 1: ₩3,241.2 9,999In Stock	Mfr. Part # 5746881-2 Mouser Part # 571-5746881-2	TE Connectivity / AMP	D-Sub Tools & Hardware SCRW RETAINER KIT	Datasheet	9,999In Stock	₩3,241.2 ₩2,832.5 ₩2,522.5 ₩2,409.7 View ₩2,254.7 ₩2,156.1 ₩2,029.2 ₩1,888.3 ₩1,648.8	Min.: 1 Mult.: 1
D-Sub Tools & Hardware 4-40 X 0.430 D-SUB COVER SCREW B71E314165S Northern Technologies 1: ₩831.4 1,000In Stock New At Mouser	Mfr. Part # B71E314165S Mouser Part # 19-B71E314165S New At Mouser	Northern Technologies	D-Sub Tools & Hardware 4-40 X 0.430 D-SUB COVER SCREW	Datasheet	1,000In Stock	₩831.4 ₩714.5 ₩653.9 ₩590.5 View ₩538.3 ₩452.4 ₩424.2 ₩405.8 ₩384.7	Min.: 1 Mult.: 1
D-Sub Tools & Hardware I/O DSUB CONNECTOR JACK SCREW KIT 3342-4-KIT 3M Electronic Solutions Division 1: ₩3,649.8 5In Stock	Mfr. Part # 3342-4-KIT Mouser Part # 517-3342-4-KIT	3M Electronic Solutions Division	D-Sub Tools & Hardware I/O DSUB CONNECTOR JACK SCREW KIT	Datasheet	5In Stock	₩3,649.8 ₩3,325.7 ₩3,156.6 ₩2,536.6 View ₩2,480.2 ₩2,437.9 ₩2,282.9 ₩2,226.5 ₩2,156.1	Min.: 1 Mult.: 1
D-Sub Tools & Hardware I/O MOUNTINGS SCREWS AND SETS 7000057926 3M Electronic Specialty 1: ₩10,371.7 44In Stock	Mfr. Part # 7000057926 Mouser Part # 517-7000057926	3M Electronic Specialty	D-Sub Tools & Hardware I/O MOUNTINGS SCREWS AND SETS	Datasheet	44In Stock	₩10,371.7 ₩9,385.3 ₩8,863.9 ₩8,117 View ₩6,876.9 ₩6,750.1 ₩6,538.7 ₩6,158.2 ₩6,031.4	Min.: 1 Mult.: 1
D-Sub Tools & Hardware HOOD DB9/HD15 METAL SDC9AG L-Com 1: ₩19,306 703In Stock New At Mouser	Mfr. Part # SDC9AG Mouser Part # 17-SDC9AG New At Mouser	L-Com	D-Sub Tools & Hardware HOOD DB9/HD15 METAL Learn More about L-Com l com d sub connectors	Datasheet	703In Stock	₩19,306 ₩16,980.9 ₩15,924 ₩15,163 View ₩14,430.2 ₩13,528.3 ₩12,880.1 ₩12,274.1	Min.: 1 Mult.: 1
D-Sub Tools & Hardware FCT THMB SCREW 4-40UNC 55.6 W/CAP 173112-0426 Molex 1: ₩2,903 1,574In Stock	Mfr. Part # 173112-0426 Mouser Part # 152-173112-0426	Molex	D-Sub Tools & Hardware FCT THMB SCREW 4-40UNC 55.6 W/CAP	Datasheet	1,574In Stock	₩2,903 ₩2,466.1 ₩2,198.4 ₩2,085.6 View ₩1,930.6 ₩1,860.1 ₩1,761.5 ₩1,550.1 ₩1,521.9	Min.: 1 Mult.: 1
D-Sub Tools & Hardware 10PACK FEMALE SCREW L17-D20418-2-TX Amphenol Commercial Products 1: ₩9,413.5 371In Stock 800Expected 12/21/2026	Mfr. Part # L17-D20418-2-TX Mouser Part # 523-17-D20418-2-TX	Amphenol Commercial Products	D-Sub Tools & Hardware 10PACK FEMALE SCREW	Datasheet	371In Stock 800Expected 12/21/2026	₩9,413.5 ₩7,778.8 ₩7,511 ₩7,102.4 View ₩7,088.3 ₩6,736 ₩6,510.5	Min.: 1 Mult.: 1
D-Sub Tools & Hardware SCREW 4-40 5.59mm 5205979-1 TE Connectivity / AMP 1: ₩1,437.4 3,446In Stock	Mfr. Part # 5205979-1 Mouser Part # 571-5205979-1	TE Connectivity / AMP	D-Sub Tools & Hardware SCREW 4-40 5.59mm Learn More about TE Connectivity / AMP te connectivity amplimite military dsub connectors	Datasheet	3,446In Stock	₩1,437.4 ₩1,220.4 ₩1,089.3 ₩1,037.2 View ₩972.3 ₩925.8 ₩862.4 ₩807.5 ₩759.6	Min.: 1 Mult.: 1
D-Sub Tools & Hardware 4-40 PAN HEAD SCREW length .425" 5229996-2 TE Connectivity 1: ₩1,197.8 3,680In Stock	Mfr. Part # 5229996-2 Mouser Part # 571-5229996-2	TE Connectivity	D-Sub Tools & Hardware 4-40 PAN HEAD SCREW length .425"	Datasheet	3,680In Stock	₩1,197.8 ₩1,023.1 ₩913.2 ₩869.5 View ₩814.5 ₩775.1 ₩710.2 ₩666.6 ₩639.8	Min.: 1 Mult.: 1
D-Sub Tools & Hardware 4-40 PAN HEAD SCREW length .350" 5229996-3 TE Connectivity / AMP 1: ₩366.4 19,870In Stock	Mfr. Part # 5229996-3 Mouser Part # 571-5229996-3	TE Connectivity / AMP	D-Sub Tools & Hardware 4-40 PAN HEAD SCREW length .350"	Datasheet	19,870In Stock	₩366.4 ₩305.8 ₩273.4 ₩260.7 View ₩232.5 ₩221.2 ₩205.7 ₩195.9 ₩190.2	Min.: 1 Mult.: 1
D-Sub Tools & Hardware SCREWLOCK FOR STRT VERSION 09660009972 HARTING 1: ₩1,550.1 3,318In Stock 2,800Expected 3/2/2027	Mfr. Part # 09660009972 Mouser Part # 617-09-66-000-9972	HARTING	D-Sub Tools & Hardware SCREWLOCK FOR STRT VERSION	Datasheet	3,318In Stock 2,800Expected 3/2/2027	₩1,550.1 ₩1,371.2 ₩1,224.6 ₩1,165.4 View ₩1,078 ₩1,040 ₩989.3 ₩927.3 ₩920.2	Min.: 1 Mult.: 1
D-Sub Tools & Hardware SCREWLOCK UNC 13MM 2pc=1 connector 09670009922 HARTING 2: ₩1,578.3 13,370In Stock 8,500Expected 11/24/2026	Mfr. Part # 09670009922 Mouser Part # 617-09-67-000-9922	HARTING	D-Sub Tools & Hardware SCREWLOCK UNC 13MM 2pc=1 connector	Datasheet	13,370In Stock 8,500Expected 11/24/2026	₩1,578.3 ₩1,341.6 ₩1,197.8 ₩1,140 View ₩1,054.1 ₩1,017.4 ₩968.1 ₩925.8 ₩899.1	Min.: 2 Mult.: 2
D-Sub Tools & Hardware FML SCREW LOCK 4-40 THRD 13MM 09670009924 HARTING 1: ₩1,803.8 7,432In Stock	Mfr. Part # 09670009924 Mouser Part # 617-09-67-000-9924	HARTING	D-Sub Tools & Hardware FML SCREW LOCK 4-40 THRD 13MM	Datasheet	7,432In Stock	₩1,803.8 ₩1,578.3 ₩1,465.6 ₩1,386.7 View ₩1,286.6 ₩1,241.5 ₩1,182.3 ₩1,128.8	Min.: 1 Mult.: 1
D-Sub Tools & Hardware SCREWLOCK FOR R/A VERSION 09670009972 HARTING 1: ₩859.6 27,416In Stock	Mfr. Part # 09670009972 Mouser Part # 617-09-67-000-9972	HARTING	D-Sub Tools & Hardware SCREWLOCK FOR R/A VERSION	Datasheet	27,416In Stock	₩859.6 ₩728.6 ₩649.6 ₩617.2 View ₩551 ₩525.6 ₩491.8 ₩486.2 ₩462.2	Min.: 1 Mult.: 1
D-Sub Tools & Hardware FML SCREW LOCK 4-40 THRD 18MM 09670009973 HARTING 1: ₩1,817.9 4,022In Stock	Mfr. Part # 09670009973 Mouser Part # 617-09-67-000-9973	HARTING	D-Sub Tools & Hardware FML SCREW LOCK 4-40 THRD 18MM	Datasheet	4,022In Stock	₩1,817.9 ₩1,550.1 ₩1,383.8 ₩1,316.2 View ₩1,219 ₩1,175.3 ₩1,120.3 ₩1,116.1 ₩1,048.4	Min.: 1 Mult.: 1
D-Sub Tools & Hardware FEMALE SCREW LOCKS 4-40 THREAD 11MM 09670009974 HARTING 1: ₩859.6 12,717In Stock 6,600Expected 11/27/2026	Mfr. Part # 09670009974 Mouser Part # 617-09-67-000-9974	HARTING	D-Sub Tools & Hardware FEMALE SCREW LOCKS 4-40 THREAD 11MM	Datasheet	12,717In Stock 6,600Expected 11/27/2026	₩859.6 ₩728.6 ₩649.6 ₩617.2 View ₩551 ₩525.6 ₩510.1 ₩491.8 ₩489	Min.: 1 Mult.: 1
D-Sub Tools & Hardware D-SUB ML SCRWLK 4-40 09670009971 HARTING 1: ₩1,113.3 5,623In Stock	Mfr. Part # 09670009971 Mouser Part # 617-09670009971	HARTING	D-Sub Tools & Hardware D-SUB ML SCRWLK 4-40 Learn More about HARTING backshell d sub connectors	Datasheet	5,623In Stock	₩1,113.3 ₩947 ₩845.5 ₩803.2 View ₩717.3 ₩691.9 ₩648.2 ₩632.7 ₩589	Min.: 1 Mult.: 1
D-Sub Tools & Hardware HEX EXTENDER KIT 4-40 UNC 09670019985 HARTING 1: ₩3,537.1 1,450In Stock 1,800Expected 11/9/2026	Mfr. Part # 09670019985 Mouser Part # 617-09670019985	HARTING	D-Sub Tools & Hardware HEX EXTENDER KIT 4-40 UNC	Datasheet	1,450In Stock 1,800Expected 11/9/2026	₩3,537.1 ₩3,015.7 ₩2,691.6 ₩2,550.7 View ₩2,367.5 ₩2,268.8 ₩2,029.2	Min.: 1 Mult.: 1
D-Sub Tools & Hardware F screw lock for PCB 863001019TLF Amphenol Commercial Products 1: ₩718.7 12,923In Stock	Mfr. Part # 863001019TLF Mouser Part # 649-863001019TLF	Amphenol Commercial Products	D-Sub Tools & Hardware F screw lock for PCB Learn More about Amphenol Commercial Products amphenol commercial d sub io connectors	Datasheet	12,923In Stock	₩718.7 ₩517.2 ₩480.5 ₩453.8 View ₩425.6 ₩424.2 ₩414.3 ₩403 ₩387.5	Min.: 1 Mult.: 1
D-Sub Tools & Hardware DSUB FEM SCREW LOCK 86551009TLF Amphenol Commercial Products 1: ₩831.4 11,188In Stock	Mfr. Part # 86551009TLF Mouser Part # 649-86551009TLF	Amphenol Commercial Products	D-Sub Tools & Hardware DSUB FEM SCREW LOCK Learn More about Amphenol Commercial Products amphenol commercial d sub io connectors	Datasheet	11,188In Stock	₩831.4 ₩735.6 ₩673.6 ₩607.4 View ₩553.8 ₩466.4 ₩438.3 ₩418.5 ₩397.4	Min.: 1 Mult.: 1
D-Sub Tools & Hardware FCT Spring Clip w/ Screw Lock for Size 1-4 D-Sub, #4-40 Thread, Zinc-plated Steel 172704-0122 Molex 1: ₩1,564.2 8,009In Stock 11,000Expected 12/21/2026	Mfr. Part # 172704-0122 Mouser Part # 152-F-SCHV-1	Molex	D-Sub Tools & Hardware FCT Spring Clip w/ Screw Lock for Size 1-4 D-Sub, #4-40 Thread, Zinc-plated Steel	Datasheet	8,009In Stock 11,000Expected 12/21/2026	₩1,564.2 ₩1,355.7 ₩1,258.4 ₩1,206.3 View ₩1,130.2 ₩1,075.2 ₩1,024.5 ₩1,023.1	Min.: 1 Mult.: 1

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