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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 DB25/HD44 METAL SDC25AG L-Com 1: 17,03 € 75In Stock 133Expected 10/9/2026 New At Mouser	Mfr. Part No. SDC25AG Mouser Part No 17-SDC25AG New At Mouser	L-Com	D-Sub Tools & Hardware HOOD DB25/HD44 METAL	Datasheet	75In Stock 133Expected 10/9/2026	17,03 € 14,47 € 13,56 € 12,92 € View 12,30 € 11,53 € 10,98 € 10,97 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware KIT SCREW RETAINER AMPLIMITE 4-40 UNC 1857211-1 TE Connectivity / AMP 1: 3,93 € 107In Stock 3.000Expected 10/26/2026	Mfr. Part No. 1857211-1 Mouser Part No 571-1857211-1	TE Connectivity / AMP	D-Sub Tools & Hardware KIT SCREW RETAINER AMPLIMITE 4-40 UNC Learn More about TE Connectivity / AMP te connectivity amplimite military dsub connectors	Datasheet	107In Stock 3.000Expected 10/26/2026	3,93 € 3,35 € 2,98 € 2,85 € View 2,67 € 2,60 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware LOCKING POST ASSY 5206514-4 TE Connectivity 1: 10,45 € 18In Stock 500Expected 3/1/2027	Mfr. Part No. 5206514-4 Mouser Part No 571-5206514-4	TE Connectivity	D-Sub Tools & Hardware LOCKING POST ASSY Learn More about TE Connectivity amplimite military dsub connectors	Datasheet	18In Stock 500Expected 3/1/2027	10,45 € 8,93 € 7,68 € 7,28 € View 6,95 € 6,73 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware SCRW PAN HD CPTV SHLD CHAMP 5554726-1 TE Connectivity / AMP 1: 0,826 € 1.160In Stock	Mfr. Part No. 5554726-1 Mouser Part No 571-5554726-1	TE Connectivity / AMP	D-Sub Tools & Hardware SCRW PAN HD CPTV SHLD CHAMP	Datasheet	1.160In Stock	0,826 € 0,70 € 0,624 € 0,595 € View 0,557 € 0,482 € 0,453 € 0,428 € 0,422 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware HDF FILLISTER HEAD SCR 5746879-1 TE Connectivity / AMP 1: 0,55 € 5.296In Stock	Mfr. Part No. 5746879-1 Mouser Part No 571-5746879-1	TE Connectivity / AMP	D-Sub Tools & Hardware HDF FILLISTER HEAD SCR	Datasheet	5.296In Stock	0,55 € 0,473 € 0,424 € 0,379 € View 0,336 € 0,313 € 0,299 € 0,269 € 0,237 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware D SUB LONG JACK SCRW 4-40 UNC FOR HOOD 09670029029 HARTING 1: 1,21 € 1.152In Stock	Mfr. Part No. 09670029029 Mouser Part No 617-09670029029	HARTING	D-Sub Tools & Hardware D SUB LONG JACK SCRW 4-40 UNC FOR HOOD Learn More about HARTING backshell d sub connectors	Datasheet	1.152In Stock	1,21 € 1,02 € 0,86 € 0,833 € View 0,75 € 0,667 € 0,637 € 0,628 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware 15P CAP W/LANYRD FOR FEM IP67 15-000020 Amphenol CONEC 1: 14,52 € 10In Stock	Mfr. Part No. 15-000020 Mouser Part No 706-15-000020	Amphenol CONEC	D-Sub Tools & Hardware 15P CAP W/LANYRD FOR FEM IP67	Datasheet	10In Stock	14,52 € 12,00 € 11,41 € 10,86 € View 9,72 € 9,32 € 8,91 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware 15P CAP W/LANYRD FOR MALE IP67 15-000120 Amphenol CONEC 1: 13,39 € 1In Stock	Mfr. Part No. 15-000120 Mouser Part No 706-15-000120	Amphenol CONEC	D-Sub Tools & Hardware 15P CAP W/LANYRD FOR MALE IP67	Datasheet	1In Stock	13,39 € 11,96 € 11,27 € 10,95 € View 10,54 € 9,87 € 9,43 € 8,98 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware 25P CAP W/LANYRD FOR FEMALE 16-000300 Amphenol CONEC 1: 11,89 € 1In Stock	Mfr. Part No. 16-000300 Mouser Part No 706-16-000300	Amphenol CONEC	D-Sub Tools & Hardware 25P CAP W/LANYRD FOR FEMALE	Datasheet	1In Stock	11,89 € 10,11 € 9,28 € 8,70 € View 7,72 € 7,34 € 7,33 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware JACK SCREW KIT 3342-4 3M Electronic Solutions Division 1: 2,12 € 1.011In Stock	Mfr. Part No. 3342-4 Mouser Part No 517-3342-4	3M Electronic Solutions Division	D-Sub Tools & Hardware JACK SCREW KIT	Datasheet	1.011In Stock	2,12 € 1,91 € 1,79 € 1,70 € View 1,57 € 1,50 € 1,42 € 1,34 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware FCT SCREW 4-40/4-40 11.31 ZINC PLATED 173112-1096 Molex / FCT 1: 0,791 € 990In Stock	Mfr. Part No. 173112-1096 Mouser Part No 152-173112-1096	Molex / FCT	D-Sub Tools & Hardware FCT SCREW 4-40/4-40 11.31 ZINC PLATED	Datasheet	990In Stock	0,791 € 0,667 € 0,64 € 0,599 € View 0,544 € 0,505 € 0,428 € 0,395 € 0,391 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware 4-40 Barrel Thumbscrew Backshell Hardware 6.10mm / 0.240" B71E014255 Northern Technologies 1: 0,43 € 8.418In Stock 12.000On Order New At Mouser	Mfr. Part No. B71E014255 Mouser Part No 19-B71E014255 New At Mouser	Northern Technologies	D-Sub Tools & Hardware 4-40 Barrel Thumbscrew Backshell Hardware 6.10mm / 0.240" Learn More about Northern Technologies northern tech steel cap straight barrel thumbscrews	Datasheet	8.418In Stock 12.000On Order On Order Ship Dates Mfr. No: B71E014255 Stock: 8.418 Can Dispatch Immediately On Order: 1.000 Expected 9/22/2026 11.000 Expected 12/25/2026 Factory Lead Time: 13 Weeks	0,43 € 0,367 € 0,328 € 0,312 € View 0,279 € 0,245 € 0,23 € 0,22 € 0,209 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware I/O MDR CONNECTOR JACK SOCKET SCREW 3341-30-BULK 3M Electronic Solutions Division 1: 4,66 € 3.710In Stock	Mfr. Part No. 3341-30-BULK Mouser Part No 517-3341-30-BULK	3M Electronic Solutions Division	D-Sub Tools & Hardware I/O MDR CONNECTOR JACK SOCKET SCREW	Datasheet	3.710In Stock	4,66 € 3,96 € 3,72 € 3,54 € View 3,21 € 3,06 € 2,98 € 2,86 € 2,68 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware 4-40 Barrel Thumbscrew Backshell Hardware 6.10mm / 0.240" B71E014254 Northern Technologies 1: 0,335 € 944In Stock New At Mouser	Mfr. Part No. B71E014254 Mouser Part No 19-B71E014254 New At Mouser	Northern Technologies	D-Sub Tools & Hardware 4-40 Barrel Thumbscrew Backshell Hardware 6.10mm / 0.240" Learn More about Northern Technologies northern tech steel cap straight barrel thumbscrews	Datasheet	944In Stock	0,335 € 0,286 € 0,256 € 0,244 € View 0,218 € 0,203 € 0,19 € 0,188 € 0,185 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware 4-40 Barrel Thumbscrew Backshell Hardware 6.10mm / 0.240" B71E014256 Northern Technologies 1: 0,43 € 1.155In Stock 22.500Expected 10/21/2026 New At Mouser	Mfr. Part No. B71E014256 Mouser Part No 19-B71E014256 New At Mouser	Northern Technologies	D-Sub Tools & Hardware 4-40 Barrel Thumbscrew Backshell Hardware 6.10mm / 0.240" Learn More about Northern Technologies northern tech steel cap straight barrel thumbscrews	Datasheet	1.155In Stock 22.500Expected 10/21/2026	0,43 € 0,367 € 0,328 € 0,312 € View 0,279 € 0,265 € 0,249 € 0,24 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware 4-40 Barrel Thumbscrew Backshell Hardware 5.08mm / 0.200" B71E014276 Northern Technologies 1: 0,456 € 4.666In Stock New At Mouser	Mfr. Part No. B71E014276 Mouser Part No 19-B71E014276 New At Mouser	Northern Technologies	D-Sub Tools & Hardware 4-40 Barrel Thumbscrew Backshell Hardware 5.08mm / 0.200" Learn More about Northern Technologies northern tech steel cap straight barrel thumbscrews	Datasheet	4.666In Stock	0,456 € 0,386 € 0,345 € 0,329 € View 0,293 € 0,276 € 0,267 € 0,254 € 0,246 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware 4-40 Jackscrew, Thumb Screw Backshell Hardware 6.096mm B71E014289 Northern Technologies 1: 0,636 € 675In Stock New At Mouser	Mfr. Part No. B71E014289 Mouser Part No 19-B71E014289 New At Mouser	Northern Technologies	D-Sub Tools & Hardware 4-40 Jackscrew, Thumb Screw Backshell Hardware 6.096mm Learn More about Northern Technologies northern tech steel cap straight barrel thumbscrews	Datasheet	675In Stock	0,636 € 0,54 € 0,482 € 0,459 € View 0,41 € 0,39 € 0,366 € 0,357 € 0,347 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware D-Sub Connector Jackscrews C89E014050 Northern Technologies 1: 1,47 € 200In Stock New At Mouser	Mfr. Part No. C89E014050 Mouser Part No 19-C89E014050 New At Mouser	Northern Technologies	D-Sub Tools & Hardware D-Sub Connector Jackscrews Learn More about Northern Technologies northern tech d sub female screw set extender kit	Datasheet	200In Stock	1,47 € 1,31 € 1,17 € 1,06 € View 0,998 € 0,972 € 0,912 € 0,869 € 0,843 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware I/O MOUNTINGS SCREWS AND SETS 7000057708 3M Electronic Specialty 1: 3,72 € 63In Stock	Mfr. Part No. 7000057708 Mouser Part No 517-7000057708	3M Electronic Specialty	D-Sub Tools & Hardware I/O MOUNTINGS SCREWS AND SETS	Datasheet	63In Stock	3,72 € 3,38 € 3,21 € 3,11 € View 3,05 € 2,92 € 2,82 € 2,79 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware #4-40 UNC 0.187 female screw set kit, 2 per package C89E014009 Northern Technologies 1: 0,834 € 148In Stock 400Expected 12/11/2026 New At Mouser	Mfr. Part No. C89E014009 Mouser Part No 19-C89E014009 New At Mouser	Northern Technologies	D-Sub Tools & Hardware #4-40 UNC 0.187 female screw set kit, 2 per package Learn More about Northern Technologies northern tech d sub female screw set extender kit	Datasheet	148In Stock 400Expected 12/11/2026	0,834 € 0,745 € 0,715 € 0,669 € View 0,607 € 0,53 € 0,504 € 0,471 € 0,466 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware I/O MDR CONNECTOR JACK SOCKET SCREW 3341-17 3M Electronic Solutions Division 1: 5,23 € 262In Stock 400On Order	Mfr. Part No. 3341-17 Mouser Part No 517-3341-17	3M Electronic Solutions Division	D-Sub Tools & Hardware I/O MDR CONNECTOR JACK SOCKET SCREW	Datasheet	262In Stock 400On Order	5,23 € 5,07 € 4,64 € 3,91 € View 3,77 € 3,23 € 3,14 € Quote	Min.: 1 Mult.: 1
D-Sub Tools & Hardware JACK SOCKET KIT 3341-3 3M Electronic Solutions Division 1: 16,02 € 277In Stock	Mfr. Part No. 3341-3 Mouser Part No 517-3341-3	3M Electronic Solutions Division	D-Sub Tools & Hardware JACK SOCKET KIT	Datasheet	277In Stock	16,02 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware MDR PANEL MNT SCREW 3344-44 3M Electronic Solutions Division 1: 1,79 € 426In Stock	Mfr. Part No. 3344-44 Mouser Part No 517-3344-44	3M Electronic Solutions Division	D-Sub Tools & Hardware MDR PANEL MNT SCREW	Datasheet	426In Stock	1,79 € 1,52 € 1,36 € 1,24 € View 1,17 € 1,11 € 1,08 € 1,01 € 0,963 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware HOOD DB15/HD26 METAL SDC15AG L-Com 1: 14,43 € 373Expected 1/8/2027 New At Mouser	Mfr. Part No. SDC15AG Mouser Part No 17-SDC15AG New At Mouser	L-Com	D-Sub Tools & Hardware HOOD DB15/HD26 METAL	Datasheet	373Expected 1/8/2027	14,43 € 13,55 € 12,84 € 12,65 € View 11,21 € 10,50 € 10,00 € 9,96 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware 10PACK MALE SCREW LK 9 15 25 37P D-SUBS L17D20419EX Amphenol Commercial Products 1: 6,42 € 400Expected 12/1/2026	Mfr. Part No. L17D20419EX Mouser Part No 523-L17D20419EX	Amphenol Commercial Products	D-Sub Tools & Hardware 10PACK MALE SCREW LK 9 15 25 37P D-SUBS	Datasheet	400Expected 12/1/2026	6,42 € 5,47 € 5,13 € 4,88 € View 4,43 € 4,21 € 4,09 € 4,04 €	Min.: 1 Mult.: 1

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