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4-40 Connectors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PLN) Filter the results in the table by unit price based on your quantity.	Qty.
D-Sub Tools & Hardware SCRW RETAINER KIT 5746881-2 TE Connectivity / AMP 1: 8,71 zł 9 999In Stock	Mfr. Part No. 5746881-2 Mouser Part No 571-5746881-2	TE Connectivity / AMP	D-Sub Tools & Hardware SCRW RETAINER KIT	Datasheet	9 999In Stock	8,71 zł 7,61 zł 6,78 zł 6,47 zł View 6,07 zł 5,81 zł 5,46 zł 5,06 zł 4,44 zł	Min.: 1 Mult.: 1
D-Sub Tools & Hardware FEMALE SCREWLOCK 5748271-3 TE Connectivity 1: 16,54 zł 2 621In Stock	Mfr. Part No. 5748271-3 Mouser Part No 571-5748271-3	TE Connectivity	D-Sub Tools & Hardware FEMALE SCREWLOCK Learn More about TE Connectivity amplimite military dsub connectors	Datasheet	2 621In Stock	16,54 zł 14,83 zł 14,48 zł 13,95 zł View 13,38 zł 12,72 zł 12,32 zł 11,13 zł 10,82 zł	Min.: 1 Mult.: 1
D-Sub Tools & Hardware FCT SCREW SET 4-40/4-40 18.7 NM 173114-0170 Molex 1: 20,55 zł 213In Stock	Mfr. Part No. 173114-0170 Mouser Part No 152-173114-0170	Molex	D-Sub Tools & Hardware FCT SCREW SET 4-40/4-40 18.7 NM	Datasheet	213In Stock	20,55 zł 18,70 zł 17,82 zł 15,09 zł View 14,39 zł 12,01 zł 11,48 zł 11,13 zł	Min.: 1 Mult.: 1
D-Sub Tools & Hardware FCT SCREW SET 4-40/4-40 12.9 173112-0597 Molex 1: 5,63 zł 450In Stock	Mfr. Part No. 173112-0597 Mouser Part No 152-173112-0597	Molex	D-Sub Tools & Hardware FCT SCREW SET 4-40/4-40 12.9	Datasheet	450In Stock	5,63 zł 4,93 zł 4,71 zł 4,39 zł View 3,97 zł 3,67 zł 3,29 zł 3,18 zł 3,03 zł	Min.: 1 Mult.: 1
D-Sub Tools & Hardware HOOD DB37/HD62 METAL SDC37AG L-Com 1: 120,16 zł 12In Stock 57Expected 11/20/2026 New At Mouser	Mfr. Part No. SDC37AG Mouser Part No 17-SDC37AG New At Mouser	L-Com	D-Sub Tools & Hardware HOOD DB37/HD62 METAL	Datasheet	12In Stock 57Expected 11/20/2026	120,16 zł 102,12 zł 94,64 zł 90,16 zł View 87,08 zł 85,49 zł 84,17 zł Quote	Min.: 1 Mult.: 1
D-Sub Tools & Hardware 4-40 X 0.430 D-SUB COVER SCREW B71E314165S Northern Technologies 1: 2,23 zł 1 000In Stock New At Mouser	Mfr. Part No. B71E314165S Mouser Part No 19-B71E314165S New At Mouser	Northern Technologies	D-Sub Tools & Hardware 4-40 X 0.430 D-SUB COVER SCREW	Datasheet	1 000In Stock	2,23 zł 1,92 zł 1,76 zł 1,58 zł View 1,45 zł 1,21 zł 1,14 zł 1,09 zł 1,03 zł	Min.: 1 Mult.: 1
D-Sub Tools & Hardware I/O DSUB CONNECTOR JACK SCREW KIT 3342-4-KIT 3M Electronic Solutions Division 1: 9,81 zł 5In Stock	Mfr. Part No. 3342-4-KIT Mouser Part No 517-3342-4-KIT	3M Electronic Solutions Division	D-Sub Tools & Hardware I/O DSUB CONNECTOR JACK SCREW KIT	Datasheet	5In Stock	9,81 zł 8,93 zł 8,49 zł 6,82 zł View 6,64 zł 6,56 zł 6,12 zł 5,98 zł 5,81 zł	Min.: 1 Mult.: 1
D-Sub Tools & Hardware I/O MOUNTINGS SCREWS AND SETS 7000057926 3M Electronic Specialty 1: 27,85 zł 44In Stock	Mfr. Part No. 7000057926 Mouser Part No 517-7000057926	3M Electronic Specialty	D-Sub Tools & Hardware I/O MOUNTINGS SCREWS AND SETS	Datasheet	44In Stock	27,85 zł 25,21 zł 23,80 zł 21,78 zł View 18,48 zł 18,13 zł 17,56 zł 16,54 zł 16,19 zł	Min.: 1 Mult.: 1
D-Sub Tools & Hardware HOOD DB9/HD15 METAL SDC9AG L-Com 1: 51,83 zł 709In Stock New At Mouser	Mfr. Part No. SDC9AG Mouser Part No 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	709In Stock	51,83 zł 45,58 zł 42,77 zł 40,70 zł View 38,76 zł 36,34 zł 34,58 zł 32,96 zł	Min.: 1 Mult.: 1
D-Sub Tools & Hardware FCT THMB SCREW 4-40UNC 55.6 W/CAP 173112-0426 Molex 1: 7,79 zł 1 574In Stock	Mfr. Part No. 173112-0426 Mouser Part No 152-173112-0426	Molex	D-Sub Tools & Hardware FCT THMB SCREW 4-40UNC 55.6 W/CAP	Datasheet	1 574In Stock	7,79 zł 6,64 zł 5,90 zł 5,81 zł View 5,41 zł 5,02 zł 4,75 zł 4,18 zł 4,09 zł	Min.: 1 Mult.: 1
D-Sub Tools & Hardware 10PACK FEMALE SCREW L17-D20418-2-TX Amphenol Commercial Products 1: 25,26 zł 371In Stock 800Expected 12/21/2026	Mfr. Part No. L17-D20418-2-TX Mouser Part No 523-17-D20418-2-TX	Amphenol Commercial Products	D-Sub Tools & Hardware 10PACK FEMALE SCREW	Datasheet	371In Stock 800Expected 12/21/2026	25,26 zł 20,90 zł 20,15 zł 19,05 zł View 18,08 zł 17,47 zł	Min.: 1 Mult.: 1
D-Sub Tools & Hardware SCREW 4-40 5.59mm 5205979-1 TE Connectivity / AMP 1: 3,86 zł 3 446In Stock	Mfr. Part No. 5205979-1 Mouser Part No 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	3,86 zł 3,28 zł 2,93 zł 2,79 zł View 2,61 zł 2,49 zł 2,31 zł 2,17 zł 2,16 zł	Min.: 1 Mult.: 1
D-Sub Tools & Hardware 4-40 PAN HEAD SCREW length .425" 5229996-2 TE Connectivity 1: 3,22 zł 3 680In Stock	Mfr. Part No. 5229996-2 Mouser Part No 571-5229996-2	TE Connectivity	D-Sub Tools & Hardware 4-40 PAN HEAD SCREW length .425"	Datasheet	3 680In Stock	3,22 zł 2,75 zł 2,45 zł 2,34 zł View 2,19 zł 2,08 zł 1,91 zł 1,79 zł 1,72 zł	Min.: 1 Mult.: 1
D-Sub Tools & Hardware 4-40 PAN HEAD SCREW length .350" 5229996-3 TE Connectivity / AMP 1: 0,986 zł 19 895In Stock	Mfr. Part No. 5229996-3 Mouser Part No 571-5229996-3	TE Connectivity / AMP	D-Sub Tools & Hardware 4-40 PAN HEAD SCREW length .350"	Datasheet	19 895In Stock	0,986 zł 0,823 zł 0,735 zł 0,70 zł View 0,625 zł 0,594 zł 0,537 zł 0,51 zł 0,462 zł	Min.: 1 Mult.: 1
D-Sub Tools & Hardware SCREWLOCK FOR STRT VERSION 09660009972 HARTING 1: 4,16 zł 3 318In Stock 2 800Expected 3/2/2027	Mfr. Part No. 09660009972 Mouser Part No 617-09-66-000-9972	HARTING	D-Sub Tools & Hardware SCREWLOCK FOR STRT VERSION	Datasheet	3 318In Stock 2 800Expected 3/2/2027	4,16 zł 3,68 zł 3,29 zł 3,13 zł View 2,90 zł 2,79 zł 2,66 zł 2,49 zł 2,47 zł	Min.: 1 Mult.: 1
D-Sub Tools & Hardware SCREWLOCK UNC 13MM 2pc=1 connector 09670009922 HARTING 2: 4,24 zł 13 370In Stock 8 500Expected 11/24/2026	Mfr. Part No. 09670009922 Mouser Part No 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	4,24 zł 3,60 zł 3,22 zł 3,06 zł View 2,83 zł 2,73 zł 2,60 zł 2,49 zł 2,42 zł	Min.: 2 Mult.: 2
D-Sub Tools & Hardware FML SCREW LOCK 4-40 THRD 13MM 09670009924 HARTING 1: 4,84 zł 7 432In Stock	Mfr. Part No. 09670009924 Mouser Part No 617-09-67-000-9924	HARTING	D-Sub Tools & Hardware FML SCREW LOCK 4-40 THRD 13MM	Datasheet	7 432In Stock	4,84 zł 4,24 zł 3,93 zł 3,72 zł View 3,45 zł 3,34 zł 3,18 zł 3,03 zł	Min.: 1 Mult.: 1
D-Sub Tools & Hardware SCREWLOCK FOR R/A VERSION 09670009972 HARTING 1: 2,31 zł 27 426In Stock	Mfr. Part No. 09670009972 Mouser Part No 617-09-67-000-9972	HARTING	D-Sub Tools & Hardware SCREWLOCK FOR R/A VERSION	Datasheet	27 426In Stock	2,31 zł 1,96 zł 1,74 zł 1,53 zł View 1,28 zł 1,25 zł 1,17 zł 1,16 zł 1,04 zł	Min.: 1 Mult.: 1
D-Sub Tools & Hardware FML SCREW LOCK 4-40 THRD 18MM 09670009973 HARTING 1: 4,88 zł 4 022In Stock	Mfr. Part No. 09670009973 Mouser Part No 617-09-67-000-9973	HARTING	D-Sub Tools & Hardware FML SCREW LOCK 4-40 THRD 18MM	Datasheet	4 022In Stock	4,88 zł 4,16 zł 3,72 zł 3,56 zł View 3,27 zł 3,15 zł 3,07 zł	Min.: 1 Mult.: 1
D-Sub Tools & Hardware FEMALE SCREW LOCKS 4-40 THREAD 11MM 09670009974 HARTING 1: 2,31 zł 12 717In Stock 6 600Expected 11/27/2026	Mfr. Part No. 09670009974 Mouser Part No 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	2,31 zł 1,96 zł 1,74 zł 1,66 zł View 1,48 zł 1,41 zł 1,37 zł 1,32 zł 1,31 zł	Min.: 1 Mult.: 1
D-Sub Tools & Hardware D-SUB ML SCRWLK 4-40 09670009971 HARTING 1: 2,99 zł 5 623In Stock	Mfr. Part No. 09670009971 Mouser Part No 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	2,99 zł 2,54 zł 2,27 zł 2,16 zł View 1,93 zł 1,86 zł 1,74 zł 1,70 zł 1,58 zł	Min.: 1 Mult.: 1
D-Sub Tools & Hardware HEX EXTENDER KIT 4-40 UNC 09670019985 HARTING 1: 9,50 zł 1 450In Stock 1 800Expected 11/9/2026	Mfr. Part No. 09670019985 Mouser Part No 617-09670019985	HARTING	D-Sub Tools & Hardware HEX EXTENDER KIT 4-40 UNC	Datasheet	1 450In Stock 1 800Expected 11/9/2026	9,50 zł 8,10 zł 7,22 zł 7,00 zł	Min.: 1 Mult.: 1
D-Sub Tools & Hardware F screw lock for PCB 863001019TLF Amphenol Commercial Products 1: 1,93 zł 12 923In Stock	Mfr. Part No. 863001019TLF Mouser Part No 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	1,93 zł 1,39 zł 1,29 zł 1,22 zł View 1,14 zł 1,11 zł 1,09 zł	Min.: 1 Mult.: 1
D-Sub Tools & Hardware DSUB FEM SCREW LOCK 86551009TLF Amphenol Commercial Products 1: 1,78 zł 11 188In Stock	Mfr. Part No. 86551009TLF Mouser Part No 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	1,78 zł 1,53 zł 1,38 zł 1,30 zł View 1,17 zł 1,13 zł	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: 4,49 zł 8 009In Stock 11 000Expected 12/21/2026	Mfr. Part No. 172704-0122 Mouser Part No 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	4,49 zł 3,82 zł 3,40 zł 3,24 zł View 3,04 zł 2,89 zł 2,75 zł 2,47 zł	Min.: 1 Mult.: 1

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4-40 Connectors

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