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4-40 Connectors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
D-Sub Tools & Hardware HOOD DB9 MTLIZED LOW PROFILE SDRS09HOT L-Com 1: €10.74 924In Stock 627Expected 06/11/2026 New At Mouser	Mfr. Part No. SDRS09HOT Mouser Part No 17-SDRS09HOT New At Mouser	L-Com	D-Sub Tools & Hardware HOOD DB9 MTLIZED LOW PROFILE	Datasheet	924In Stock 627Expected 06/11/2026	€10.74 €9.12 €8.55 €8.14 View €7.75 €7.71 €7.22 €6.59	Min.: 1 Mult.: 1
D-Sub Tools & Hardware FEM SCREWLOCK 4-40 177619-1 TE Connectivity / AMP 1: €0.636 5,055In Stock	Mfr. Part No. 177619-1 Mouser Part No 571-177619-1	TE Connectivity / AMP	D-Sub Tools & Hardware FEM SCREWLOCK 4-40 Learn More about TE Connectivity / AMP te connectivity amplimite military dsub connectors	Datasheet	5,055In Stock	€0.636 €0.54 €0.482 €0.435 View €0.396 €0.356 €0.345 €0.329 €0.313	Min.: 1 Mult.: 1
D-Sub Tools & Hardware SCREWLOCK W/SPRING WASHER 178877-1 TE Connectivity / AMP 1: €0.499 17,792In Stock	Mfr. Part No. 178877-1 Mouser Part No 571-178877-1	TE Connectivity / AMP	D-Sub Tools & Hardware SCREWLOCK W/SPRING WASHER Learn More about TE Connectivity / AMP te connectivity amplimite military dsub connectors	Datasheet	17,792In Stock	€0.499 €0.497 €0.452 €0.432 View €0.387 €0.358	Min.: 1 Mult.: 1
D-Sub Tools & Hardware 4-40 UNC Screw Retnr Kit Amplimite HD 1857211-3 TE Connectivity 1: €3.84 4,010In Stock	Mfr. Part No. 1857211-3 Mouser Part No 571-1857211-3	TE Connectivity	D-Sub Tools & Hardware 4-40 UNC Screw Retnr Kit Amplimite HD Learn More about TE Connectivity amplimite military dsub connectors	Datasheet	4,010In Stock	€3.84 €3.31 €2.96 €2.82 €2.61	Min.: 1 Mult.: 1
D-Sub Tools & Hardware FEMALE SCRWLCK DSUB 5205818-3 TE Connectivity 1: €0.714 18,898In Stock 18,000Expected 04/01/2027	Mfr. Part No. 5205818-3 Mouser Part No 571-5205818-3	TE Connectivity	D-Sub Tools & Hardware FEMALE SCRWLCK DSUB Learn More about TE Connectivity amplimite military dsub connectors	Datasheet	18,898In Stock 18,000Expected 04/01/2027	€0.714 €0.603 €0.536 €0.513 View €0.458 €0.436 €0.409	Min.: 1 Mult.: 1
D-Sub Tools & Hardware SPECIAL ZINC SCREW 5206052-3 TE Connectivity 1: €2.83 124In Stock	Mfr. Part No. 5206052-3 Mouser Part No 571-5206052-3	TE Connectivity	D-Sub Tools & Hardware SPECIAL ZINC SCREW Learn More about TE Connectivity amplimite military dsub connectors	Datasheet	124In Stock	€2.83 €2.50 €2.37 €2.28 View €1.95 €1.94 €1.80 €1.70 €1.59	Min.: 1 Mult.: 1
D-Sub Tools & Hardware DSUB ACC: FEMALE SCREWLOCK 5207953-2 TE Connectivity 1: €0.636 10,625In Stock	Mfr. Part No. 5207953-2 Mouser Part No 571-5207953-2	TE Connectivity	D-Sub Tools & Hardware DSUB ACC: FEMALE SCREWLOCK Learn More about TE Connectivity amplimite military dsub connectors	Datasheet	10,625In Stock	€0.636 €0.538 €0.481 €0.458 View €0.409 €0.358 €0.343 €0.332	Min.: 1 Mult.: 1
D-Sub Tools & Hardware DSUB ACC: FEMALE SCREWLOCK 5207953-3 TE Connectivity 1: €0.327 49,734In Stock	Mfr. Part No. 5207953-3 Mouser Part No 571-5207953-3	TE Connectivity	D-Sub Tools & Hardware DSUB ACC: FEMALE SCREWLOCK Learn More about TE Connectivity amplimite military dsub connectors	Datasheet	49,734In Stock	€0.327 €0.28 €0.25 €0.215 View €0.194 €0.172	Min.: 1 Mult.: 1
D-Sub Tools & Hardware DSUB ACC: FEMALE SCREWLOCK 5748270-2 TE Connectivity / AMP 1: €1.26 4,082In Stock 30,650On Order	Mfr. Part No. 5748270-2 Mouser Part No 571-5748270-2	TE Connectivity / AMP	D-Sub Tools & Hardware DSUB ACC: FEMALE SCREWLOCK Learn More about TE Connectivity / AMP te connectivity amplimite military dsub connectors	Datasheet	4,082In Stock 30,650On Order On Order Ship Dates Mfr. No: 5748270-2 Stock: 4,082 Can Dispatch Immediately On Order: 10,000 Expected 29/03/2027 20,000 Expected 12/04/2027 650 TBD Factory Lead Time: 25 Weeks	€1.26 €1.10 €0.989 €0.937 View €0.877 €0.815 €0.731 €0.705 €0.672	Min.: 1 Mult.: 1
D-Sub Tools & Hardware FEMALE SCREWLOCK 5748271-1 TE Connectivity 1: €2.70 1,024In Stock	Mfr. Part No. 5748271-1 Mouser Part No 571-5748271-1	TE Connectivity	D-Sub Tools & Hardware FEMALE SCREWLOCK Learn More about TE Connectivity amplimite military dsub connectors	Datasheet	1,024In Stock	€2.70 €2.50 €2.41 €2.20 View €2.06 €2.04 €1.95 €1.90	Min.: 1 Mult.: 1
D-Sub Tools & Hardware LATCHING BLOCK KIT 745403-8 TE Connectivity / AMP 1: €4.49 1,244In Stock	Mfr. Part No. 745403-8 Mouser Part No 571-7454038	TE Connectivity / AMP	D-Sub Tools & Hardware LATCHING BLOCK KIT Learn More about TE Connectivity / AMP te connectivity amplimite military dsub connectors	Datasheet	1,244In Stock	€4.49 €4.15 €4.12 €3.88 View €3.59 €3.38 €3.17 €3.09	Min.: 1 Mult.: 1
D-Sub Tools & Hardware CAP METAL 9 POS MALE W/SCREWS 165X16769X Amphenol CONEC 1: €2.92 793In Stock 1,550On Order	Mfr. Part No. 165X16769X Mouser Part No 706-165X16769X	Amphenol CONEC	D-Sub Tools & Hardware CAP METAL 9 POS MALE W/SCREWS Learn More about Amphenol CONEC conec dsub family	Datasheet	793In Stock 1,550On Order On Order Ship Dates Mfr. No: 165X16769X Stock: 793 Can Dispatch Immediately On Order: 1,000 Expected 03/12/2026 550 Expected 10/02/2027 Factory Lead Time: 13 Weeks	€2.92 €2.34 €2.30	Min.: 1 Mult.: 1
D-Sub Tools & Hardware D SUB-FEMALE SCREW LOCK ASSBLY KIT L17D204182 Amphenol Commercial Products 1: €1.08 53In Stock 500Expected 02/12/2026	Mfr. Part No. L17D204182 Mouser Part No 523-L17D204182	Amphenol Commercial Products	D-Sub Tools & Hardware D SUB-FEMALE SCREW LOCK ASSBLY KIT	Datasheet	53In Stock 500Expected 02/12/2026	€1.08 €0.946 €0.903 €0.783 View €0.762 €0.696 €0.682 €0.679	Min.: 1 Mult.: 1
D-Sub Tools & Hardware D-SUB ACCESSORY L17D2041921X Amphenol Commercial Products 1: €5.73 28In Stock 200Expected 12/11/2026	Mfr. Part No. L17D2041921X Mouser Part No 523-L17D2041921X	Amphenol Commercial Products	D-Sub Tools & Hardware D-SUB ACCESSORY	Datasheet	28In Stock 200Expected 12/11/2026	€5.73 €4.88 €4.57 €4.35 View €3.95 €3.75 €3.65 €3.54	Min.: 1 Mult.: 1
Heavy Duty Power Connectors SCREW PAN HEAD #4 1766829-1 TE Connectivity / AMP 1: €0.138 147In Stock	Mfr. Part No. 1766829-1 Mouser Part No 571-1766829-1	TE Connectivity / AMP	Heavy Duty Power Connectors SCREW PAN HEAD #4	Datasheet	147In Stock	€0.138 €0.125 €0.114 €0.105 View €0.095 €0.088 €0.083 €0.081 €0.077	Min.: 1 Mult.: 1
D-Sub Tools & Hardware DSUB ACC: FEMALE SCREWLOCK 5745563-4 TE Connectivity 1: €3.20 581In Stock	Mfr. Part No. 5745563-4 Mouser Part No 571-5745563-4	TE Connectivity	D-Sub Tools & Hardware DSUB ACC: FEMALE SCREWLOCK Learn More about TE Connectivity amplimite military dsub connectors	Datasheet	581In Stock	€3.20 €2.73 €2.43 €2.31 View €2.17 €2.06 €1.94 €1.77 €1.75	Min.: 1 Mult.: 1
D-Sub Tools & Hardware FEMALE SCREW LOCKS 4-40 THREAD 11MM 09670009974 HARTING 1: €0.525 827In Stock 18,400On Order	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	827In Stock 18,400On Order On Order Ship Dates Mfr. No: 09670009974 Stock: 827 Can Dispatch Immediately On Order: 6,800 Pending 5,000 Expected 02/11/2026 6,600 Expected 27/11/2026 Factory Lead Time: 5 Weeks	€0.525 €0.445 €0.396 €0.377 View €0.336 €0.321 €0.311 €0.30 €0.298	Min.: 1 Mult.: 1
D-Sub Tools & Hardware D SUB-SCREW-LOCK FE-UNC/M3-13MM-NI 09670019954 HARTING 1: €0.525 2,005In Stock 3,400Expected 27/11/2026	Mfr. Part No. 09670019954 Mouser Part No 617-09670019954	HARTING	D-Sub Tools & Hardware D SUB-SCREW-LOCK FE-UNC/M3-13MM-NI	Datasheet	2,005In Stock 3,400Expected 27/11/2026	€0.525 €0.445 €0.396 €0.377 View €0.336 €0.321 €0.311 €0.297 €0.29	Min.: 1 Mult.: 1
D-Sub Tools & Hardware 4-40 FMALE SCREWLCK NICKEL PLATED 970-RTHUMBSCREW NorComp 1: €0.697 2,140In Stock	Mfr. Part No. 970-RTHUMBSCREW Mouser Part No 636-970-RTHUMBSCREW	NorComp	D-Sub Tools & Hardware 4-40 FMALE SCREWLCK NICKEL PLATED	Datasheet	2,140In Stock	€0.697 €0.605 €0.537 €0.499 View €0.456 €0.37 €0.339 €0.329 €0.312	Min.: 1 Mult.: 1
D-Sub Tools & Hardware Male screw lock 50 Socket 863003ATLF Amphenol Commercial Products 1: €0.688 555In Stock	Mfr. Part No. 863003ATLF Mouser Part No 649-863003ATLF	Amphenol Commercial Products	D-Sub Tools & Hardware Male screw lock 50 Socket Learn More about Amphenol Commercial Products amphenol fci d sub io connectors	Datasheet	555In Stock	€0.688 €0.617 €0.603 €0.58 View €0.554 €0.499 €0.448 €0.437	Min.: 1 Mult.: 1
D-Sub Tools & Hardware 9P CAP W/LANYRD FOR MALE 16-000380 Amphenol CONEC 1: €11.06 113In Stock	Mfr. Part No. 16-000380 Mouser Part No 706-16-000380	Amphenol CONEC	D-Sub Tools & Hardware 9P CAP W/LANYRD FOR MALE	Datasheet	113In Stock	€11.06 €9.41 €8.82 €8.57 View €8.15 €6.77 €6.62	Min.: 1 Mult.: 1
Standard Circular Connector CeeLok FAS-T Receptacle Kit, PCB,NI,A 2102351-3 TE Connectivity / AMP 1: €303.52 35In Stock	Mfr. Part No. 2102351-3 Mouser Part No 571-2102351-3	TE Connectivity / AMP	Standard Circular Connector CeeLok FAS-T Receptacle Kit, PCB,NI,A	Datasheet	35In Stock	€303.52 €293.17 €285.44	Min.: 1 Mult.: 1
D-Sub Tools & Hardware FCT SCREW SET 4-40/4-40 10.9 TIN 173112-0456 Molex 1: €0.791 27In Stock	Mfr. Part No. 173112-0456 Mouser Part No 152-173112-0456	Molex	D-Sub Tools & Hardware FCT SCREW SET 4-40/4-40 10.9 TIN	Datasheet	27In Stock	€0.791 €0.675 €0.547 €0.52 View €0.489 €0.464 €0.443 €0.438	Min.: 1 Mult.: 1
D-Sub Tools & Hardware FCT SCREW SET 4-40/4-40 11.2 TIN 173112-0660 Molex 2: €1.08 800In Stock	Mfr. Part No. 173112-0660 Mouser Part No 152-173112-0660	Molex	D-Sub Tools & Hardware FCT SCREW SET 4-40/4-40 11.2 TIN	Datasheet	800In Stock	€1.08 €0.929 €0.92 €0.912 View €0.624 €0.612	Min.: 2 Mult.: 2
D-Sub Tools & Hardware FCT SCREW SET 4-40/M2.5 12.7 NI 173112-0981 Molex 1: €1.24 371In Stock	Mfr. Part No. 173112-0981 Mouser Part No 152-173112-0981	Molex	D-Sub Tools & Hardware FCT SCREW SET 4-40/M2.5 12.7 NI	Datasheet	371In Stock	€1.24 €1.05 €1.01 €0.937 View €0.858 €0.772 €0.687 €0.65 €0.631	Min.: 1 Mult.: 1

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