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4-40 Connectors

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Part #

D-Sub Tools & Hardware SCREWLOCK W/SPRING WASHER

178877-1
TE Connectivity / AMP
1: £0.615
17,482In Stock

Mfr. Part No.
178877-1

Mouser Part No
571-178877-1

TE Connectivity / AMP

D-Sub Tools & Hardware SCREWLOCK W/SPRING WASHER

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Datasheet

17,482In Stock

£0.615

£0.533

£0.487

£0.439

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware FEMALE SCRWLCK DSUB

5205818-3
TE Connectivity
1: £0.705
23,548In Stock

Mfr. Part No.
5205818-3

Mouser Part No
571-5205818-3

TE Connectivity

D-Sub Tools & Hardware FEMALE SCRWLCK DSUB

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Datasheet

23,548In Stock

£0.705

£0.62

£0.567

£0.512

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware SPECIAL ZINC SCREW

5206052-3
TE Connectivity
1: £2.28
3,064In Stock

Mfr. Part No.
5206052-3

Mouser Part No
571-5206052-3

TE Connectivity

D-Sub Tools & Hardware SPECIAL ZINC SCREW

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Datasheet

3,064In Stock

£2.28

£1.95

£1.86

£1.81

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware DSUB ACC: FEMALE SCREWLOCK

5207953-2
TE Connectivity
1: £0.526
10,900In Stock

Mfr. Part No.
5207953-2

Mouser Part No
571-5207953-2

TE Connectivity

D-Sub Tools & Hardware DSUB ACC: FEMALE SCREWLOCK

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Datasheet

10,900In Stock

£0.526

£0.444

£0.397

£0.368

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware HDF FILLISTER HEAD SCR

5746879-1
TE Connectivity / AMP
1: £0.48
6,076In Stock

Mfr. Part No.
5746879-1

Mouser Part No
571-5746879-1

TE Connectivity / AMP

D-Sub Tools & Hardware HDF FILLISTER HEAD SCR

Datasheet

6,076In Stock

£0.48

£0.415

£0.37

£0.35

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware DSUB ACC: FEMALE SCREWLOCK

5748270-2
TE Connectivity / AMP
1: £1.05
8,091In Stock
10,650On Order

Mfr. Part No.
5748270-2

Mouser Part No
571-5748270-2

TE Connectivity / AMP

D-Sub Tools & Hardware DSUB ACC: FEMALE SCREWLOCK

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Datasheet

8,091In Stock

10,650On Order

£1.05

£0.89

£0.811

£0.773

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware FEMALE SCREWLOCK

5748271-1
TE Connectivity
1: £2.33
1,145In Stock

Mfr. Part No.
5748271-1

Mouser Part No
571-5748271-1

TE Connectivity

D-Sub Tools & Hardware FEMALE SCREWLOCK

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Datasheet

1,145In Stock

£2.33

£2.15

£2.04

£1.96

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware F screw lock for Cbl

863001060TLF
Amphenol Commercial Products
1: £0.555
4,387In Stock
11,000Expected 25/09/2026

Mfr. Part No.
863001060TLF

Mouser Part No
649-863001060TLF

Amphenol Commercial Products

D-Sub Tools & Hardware F screw lock for Cbl

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Datasheet

4,387In Stock

11,000Expected 25/09/2026

£0.555

£0.473

£0.424

£0.404

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware Screw Lock for Hood

173112-0333
Molex / FCT
1: £0.30
5In Stock
6,000On Order

Mfr. Part No.
173112-0333

Mouser Part No
152-FVS1/5-K1163

Molex / FCT

D-Sub Tools & Hardware Screw Lock for Hood

Datasheet

5In Stock

6,000On Order

£0.30

£0.254

£0.228

£0.201

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware ADPT COVER DB25 SHIELDED MTL

DHS25
L-Com
1: £20.45
3In Stock
New At Mouser

Mfr. Part No.
DHS25

Mouser Part No
17-DHS25

New At Mouser

L-Com

D-Sub Tools & Hardware ADPT COVER DB25 SHIELDED MTL

Datasheet

3In Stock

£20.45

£16.39

£15.48

£14.93

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware HOOD DB25/HD44 METAL

SDC25AG
L-Com
1: £15.10
102In Stock
133On Order
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

102In Stock

133On Order

£15.10

£13.10

£12.41

£12.23

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware D SUB-FEMALE SCREW LOCK ASSBLY KIT

L17D204182
Amphenol Commercial Products
1: £1.08
83In Stock
500Expected 09/12/2026

Mfr. Part No.
L17D204182

Mouser Part No
523-L17D204182

Amphenol Commercial Products

D-Sub Tools & Hardware D SUB-FEMALE SCREW LOCK ASSBLY KIT

Datasheet

83In Stock

500Expected 09/12/2026

£1.08

£0.925

£0.826

£0.788

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware D-Sub Accessory Screwlock Nut/Washer

L17D204182X
Amphenol Commercial Products
1: £6.12
6In Stock
800Expected 27/11/2026

Mfr. Part No.
L17D204182X

Mouser Part No
523-L17D204182X

Amphenol Commercial Products

D-Sub Tools & Hardware D-Sub Accessory Screwlock Nut/Washer

Datasheet

6In Stock

800Expected 27/11/2026

£6.12

£5.34

£5.01

£4.78

£4.54

Min.: 1
Mult.: 1

D-Sub Tools & Hardware D-SUB ACCESSORY

L17D2041921X
Amphenol Commercial Products
1: £5.24
36In Stock
200Expected 20/11/2026

Mfr. Part No.
L17D2041921X

Mouser Part No
523-L17D2041921X

Amphenol Commercial Products

D-Sub Tools & Hardware D-SUB ACCESSORY

Datasheet

36In Stock

200Expected 20/11/2026

£5.24

£4.61

£4.46

£4.39

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware FEMALE SCREW LOCKS 4-40 THREAD 11MM

09670009974
HARTING
1: £0.458
4,437In Stock
5,000Expected 25/08/2026

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

4,437In Stock

5,000Expected 25/08/2026

£0.458

£0.388

£0.346

£0.329

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware D SUB-SCREW-LOCK FE-UNC/M3-13MM-NI

09670019954
HARTING
1: £0.458
3,223In Stock

Mfr. Part No.
09670019954

Mouser Part No
617-09670019954

HARTING

D-Sub Tools & Hardware D SUB-SCREW-LOCK FE-UNC/M3-13MM-NI

Datasheet

3,223In Stock

£0.458

£0.388

£0.346

£0.329

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware DSUB FEM SCREW LOCK

863001017TLF
Amphenol Commercial Products
1: £0.563
893In Stock
1,000Expected 23/10/2026

Mfr. Part No.
863001017TLF

Mouser Part No
649-863001017TLF

Amphenol Commercial Products

D-Sub Tools & Hardware DSUB FEM SCREW LOCK

Datasheet

893In Stock

1,000Expected 23/10/2026

£0.563

£0.476

£0.424

£0.404

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware F screw lock for PCB

863001019TLF
Amphenol Commercial Products
1: £0.383
5,160In Stock
9,000Expected 25/09/2026

Mfr. Part No.
863001019TLF

Mouser Part No
649-863001019TLF

Amphenol Commercial Products

D-Sub Tools & Hardware F screw lock for PCB

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Datasheet

5,160In Stock

9,000Expected 25/09/2026

£0.383

£0.267

£0.247

£0.24

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware Male screw lock 50 Socket

863003ATLF
Amphenol Commercial Products
1: £0.578
703In Stock

Mfr. Part No.
863003ATLF

Mouser Part No
649-863003ATLF

Amphenol Commercial Products

D-Sub Tools & Hardware Male screw lock 50 Socket

Learn More

Datasheet

703In Stock

£0.578

£0.511

£0.471

£0.464

View

Min.: 1
Mult.: 1

D-Sub Tools & Hardware DSUB FEM SCREW LOCK

86551009TLF
Amphenol Commercial Products
1: £0.323
4,004In Stock

Mfr. Part No.
86551009TLF

Mouser Part No
649-86551009TLF

Amphenol Commercial Products

D-Sub Tools & Hardware DSUB FEM SCREW LOCK

Learn More

Datasheet

4,004In Stock

£0.323

£0.282

£0.255

£0.244

View

Min.: 1
Mult.: 1

D-Sub Tools & Hardware DSUB FEM SCREW LOCK

86552153TLF
Amphenol Commercial Products
1: £0.705
1,206In Stock

Mfr. Part No.
86552153TLF

Mouser Part No
649-86552153TLF

Amphenol Commercial Products

D-Sub Tools & Hardware DSUB FEM SCREW LOCK

Learn More

Datasheet

1,206In Stock

£0.705

£0.595

£0.532

£0.506

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware 9P CAP W/LANYRD FOR MALE

16-000380
Amphenol CONEC
1: £9.66
115In 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

115In Stock

£9.66

£8.21

£7.70

£7.48

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware CAP METAL 9 POS MALE W/SCREWS

165X16769X
Amphenol CONEC
1: £2.54
314In Stock
600Expected 25/09/2026

Mfr. Part No.
165X16769X

Mouser Part No
706-165X16769X

Amphenol CONEC

D-Sub Tools & Hardware CAP METAL 9 POS MALE W/SCREWS

Learn More

Datasheet

314In Stock

600Expected 25/09/2026

£2.54

£2.02

£2.01

Min.: 1
Mult.: 1

D-Sub Tools & Hardware FCT SCREW 4-40/4-40 10.7 ZINC PLATED

173112-0302
Molex / FCT
1: £0.30
1,935In Stock

Mfr. Part No.
173112-0302

Mouser Part No
152-173112-0302

Molex / FCT

D-Sub Tools & Hardware FCT SCREW 4-40/4-40 10.7 ZINC PLATED

Datasheet

1,935In Stock

£0.30

£0.254

£0.227

£0.217

View

Min.: 1
Mult.: 1

D-Sub Tools & Hardware FCT THMB SCREW 4-40 55.6

173112-0426
Molex / FCT
1: £1.58
574In Stock
1,000Expected 06/11/2026

Mfr. Part No.
173112-0426

Mouser Part No
152-173112-0426

Molex / FCT

D-Sub Tools & Hardware FCT THMB SCREW 4-40 55.6

Datasheet

574In Stock

1,000Expected 06/11/2026

£1.58

£1.35

£1.20

£1.15

View

Min.: 1
Mult.: 1

4-40 Connectors

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