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Signal Wire-to-Wire/Wire-to-Board Connectors

Molex Signal Wire-to-Wire/Wire-to-Board Connectors and Connector Systems feature a variety of wire-to-board signal connectors that offer design flexibility. Molex Signal WTW/WTB connectors and systems are ideal for personal computers and lighting, as well as automotive and industrial applications, depending on the model.

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Part #

Headers & Wire Housings MGrid Hdr Shrd Vt/St d Vt/Stdf GFLF 14Ck

87831-1419
Molex
1: $2.52
12,166In Stock

Mfr. Part No.
87831-1419

Mouser Part No
538-87831-1419

Molex

Headers & Wire Housings MGrid Hdr Shrd Vt/St d Vt/Stdf GFLF 14Ck

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Datasheet

12,166In Stock

$2.52

$2.19

$2.05

$1.89

View

Min.: 1
Mult.: 1

Headers & Wire Housings MGrid Hdr Shrd Vt Sl ot/Stdf.76AuLF 16Ckt

87831-1621
Molex
1: $4.73
1,766In Stock

Mfr. Part No.
87831-1621

Mouser Part No
538-87831-1621

Molex

Headers & Wire Housings MGrid Hdr Shrd Vt Sl ot/Stdf.76AuLF 16Ckt

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Datasheet

1,766In Stock

$4.73

$4.31

$4.08

$3.79

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Min.: 1
Mult.: 1

Headers & Wire Housings 2MM 34P VERT HDR AU SHRD W/LCK WNDW

87831-3420
Molex
1: $8.20
2,641In Stock

Mfr. Part No.
87831-3420

Mouser Part No
538-87831-3420

Molex

Headers & Wire Housings 2MM 34P VERT HDR AU SHRD W/LCK WNDW

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Datasheet

2,641In Stock

$8.20

$6.81

$5.89

$5.29

$4.79

Min.: 1
Mult.: 1

Headers & Wire Housings 6CKT VRT SMT SHR HDR

87832-0610
Molex
1: $3.10
2,293In Stock

Mfr. Part No.
87832-0610

Mouser Part No
538-87832-0610

Molex

Headers & Wire Housings 6CKT VRT SMT SHR HDR

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Datasheet

2,293In Stock

$3.10

$2.64

$2.24

$2.00

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Min.: 1
Mult.: 1

Headers & Wire Housings MGrid Hdr Shrd /Cap Cap T&R .38AuLF 6Ckt

87832-0628
Molex
1: $1.22
10,755In Stock

Mfr. Part No.
87832-0628

Mouser Part No
538-87832-0628

Molex

Headers & Wire Housings MGrid Hdr Shrd /Cap Cap T&R .38AuLF 6Ckt

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Datasheet

10,755In Stock

Cut Tape

$1.22

$1.03

$0.90

Reel

$0.879

$0.832

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MouseReel Available

Min.: 1
Mult.: 1

: 500

Headers & Wire Housings 2MM HDR. 18 CKT. Vert. SMT

87832-1820
Molex
1: $4.77
1,232In Stock

Mfr. Part No.
87832-1820

Mouser Part No
538-87832-1820

Molex

Headers & Wire Housings 2MM HDR. 18 CKT. Vert. SMT

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Datasheet

1,232In Stock

$4.77

$4.07

$3.45

$3.09

View

Min.: 1
Mult.: 1

Headers & Wire Housings 2MM HDR. 22 CKT. Vert. SMT

87832-2220
Molex
1: $6.60
2,591In Stock

Mfr. Part No.
87832-2220

Mouser Part No
538-87832-2220

Molex

Headers & Wire Housings 2MM HDR. 22 CKT. Vert. SMT

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Datasheet

2,591In Stock

$6.60

$5.62

$4.77

$4.26

View

Min.: 1
Mult.: 1

Headers & Wire Housings 2MM HDR. 24 CKT. Vert. SMT

87832-2420
Molex
1: $7.89
2,383In Stock

Mfr. Part No.
87832-2420

Mouser Part No
538-87832-2420

Molex

Headers & Wire Housings 2MM HDR. 24 CKT. Vert. SMT

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Datasheet

2,383In Stock

$7.89

$6.76

$5.74

$5.13

$4.50

Min.: 1
Mult.: 1

Headers & Wire Housings HDR SHROUDED 44P SMT/slot/pg

87832-4420
Molex
1: $10.50
707In Stock

Mfr. Part No.
87832-4420

Mouser Part No
538-87832-4420

Molex

Headers & Wire Housings HDR SHROUDED 44P SMT/slot/pg

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Datasheet

707In Stock

$10.50

$8.94

$7.59

$6.41

$6.19

Min.: 1
Mult.: 1

Headers & Wire Housings MGrid Hdr Shrd SMT / Cap T&R .38AuLF 8Ck

87832-5322
Molex
1: $5.43
2,465In Stock

Mfr. Part No.
87832-5322

Mouser Part No
538-87832-5322

Molex

Headers & Wire Housings MGrid Hdr Shrd SMT / Cap T&R .38AuLF 8Ck

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Datasheet

2,465In Stock

Cut Tape

$5.43

$4.94

$4.68

$4.35

Reel

$3.22

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Headers & Wire Housings MGrid Hdr Shrd SMT T MT T&R .38AuLF 18Ckt

87832-5822
Molex
1: $2.23
1,969In Stock

Mfr. Part No.
87832-5822

Mouser Part No
538-87832-5822

Molex

Headers & Wire Housings MGrid Hdr Shrd SMT T MT T&R .38AuLF 18Ckt

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Datasheet

1,969In Stock

Cut Tape

$2.23

$1.90

$1.62

Reel

$1.56

$1.44

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Headers & Wire Housings MGrid Hdr Shrd SMT/C ap T&R .38AuLF 40Ck

87832-6922
Molex
1: $5.24
1,126In Stock

Mfr. Part No.
87832-6922

Mouser Part No
538-87832-6922

Molex

Headers & Wire Housings MGrid Hdr Shrd SMT/C ap T&R .38AuLF 40Ck

Learn More

Datasheet

1,126In Stock

Cut Tape

$5.24

$4.46

$3.88

$3.79

Reel

$3.58

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Headers & Wire Housings MGrid Hdr Shrd RA /S tdf GFLF 10Ckt

87833-1019
Molex
1: $1.58
3,842In Stock

Mfr. Part No.
87833-1019

Mouser Part No
538-87833-1019

Molex

Headers & Wire Housings MGrid Hdr Shrd RA /S tdf GFLF 10Ckt

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Datasheet

3,842In Stock

$1.58

$1.50

$1.48

$0.936

Min.: 1
Mult.: 1

Headers & Wire Housings MGrid Hdr Shrd RA/Sl ot/Stdf.76AuLF 16Ckt

87833-1621
Molex
1: $4.24
4,110In Stock

Mfr. Part No.
87833-1621

Mouser Part No
538-87833-1621

Molex

Headers & Wire Housings MGrid Hdr Shrd RA/Sl ot/Stdf.76AuLF 16Ckt

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Datasheet

4,110In Stock

$4.24

$4.04

$3.56

$3.25

View

Min.: 1
Mult.: 1

Headers & Wire Housings 20CKT RA SHRD HDR

87833-2021
Molex
1: $6.79
537In Stock

Mfr. Part No.
87833-2021

Mouser Part No
538-87833-2021

Molex

Headers & Wire Housings 20CKT RA SHRD HDR

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Datasheet

537In Stock

$6.79

$5.75

$5.71

$5.26

View

Min.: 1
Mult.: 1

Headers & Wire Housings MGrid Hdr Shrd RA /S lotstdf.38AuLF 14Ck

87833-5320
Molex
1: $3.32
1,078In Stock
12,800Expected 4/9/2026

Mfr. Part No.
87833-5320

Mouser Part No
538-87833-5320

Molex

Headers & Wire Housings MGrid Hdr Shrd RA /S lotstdf.38AuLF 14Ck

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Datasheet

1,078In Stock

12,800Expected 4/9/2026

$3.32

$2.90

$2.77

$2.58

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM REC 02X10P W/TPA

214527-2001
Molex
1: $1.25
2,420In Stock

Mfr. Part No.
214527-2001

Mouser Part No
538-214527-2001

Molex

Headers & Wire Housings 1.25MM REC 02X10P W/TPA

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Datasheet

2,420In Stock

$1.25

$1.06

$1.02

$0.952

$0.65

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM REC 02X11P W/TPA

214527-2201
Molex
1: $1.33
340In Stock

Mfr. Part No.
214527-2201

Mouser Part No
538-214527-2201

Molex

Headers & Wire Housings 1.25MM REC 02X11P W/TPA

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Datasheet

340In Stock

$1.33

$1.23

$1.19

$1.14

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM REC 02X12P W/TPA

214527-2401
Molex
1: $1.41
2,515In Stock

Mfr. Part No.
214527-2401

Mouser Part No
538-214527-2401

Molex

Headers & Wire Housings 1.25MM REC 02X12P W/TPA

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Datasheet

2,515In Stock

$1.41

$1.19

$1.14

$1.07

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM 02P TPA RETAINER

214528-2020
Molex
1: $0.449
11,563In Stock

Mfr. Part No.
214528-2020

Mouser Part No
538-214528-2020

Molex

Headers & Wire Housings 1.25MM 02P TPA RETAINER

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Datasheet

11,563In Stock

$0.449

$0.378

$0.335

$0.29

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM 04P TPA RETAINER

214528-2040
Molex
1: $0.408
9,546In Stock

Mfr. Part No.
214528-2040

Mouser Part No
538-214528-2040

Molex

Headers & Wire Housings 1.25MM 04P TPA RETAINER

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Datasheet

9,546In Stock

$0.408

$0.351

$0.313

$0.298

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25WB MLP SGL VT TH ASSY 3CKT BK Wbos

220097-0371
Molex
1: $1.18
3,386In Stock
15,360On Order

Mfr. Part No.
220097-0371

Mouser Part No
538-220097-0371

Molex

Headers & Wire Housings 1.25WB MLP SGL VT TH ASSY 3CKT BK Wbos

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Datasheet

3,386In Stock

15,360On Order

$1.18

$1.03

$0.944

$0.851

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25WB MLP SGL VT TH ASSY 12CKT BK Wbos

220097-1271
Molex
1: $1.94
1,564In Stock

Mfr. Part No.
220097-1271

Mouser Part No
538-220097-1271

Molex

Headers & Wire Housings 1.25WB MLP SGL VT TH ASSY 12CKT BK Wbos

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Datasheet

1,564In Stock

$1.94

$1.65

$1.58

$1.48

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM HDR 01X16P VT W/LCK

220097-1671
Molex
1: $2.34
512In Stock

Mfr. Part No.
220097-1671

Mouser Part No
538-220097-1671

Molex

Headers & Wire Housings 1.25MM HDR 01X16P VT W/LCK

Learn More

Datasheet

512In Stock

$2.34

$1.99

$1.69

$1.60

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25WB MLP SGL RA TH ASSY 3CKT BK Wbos

220098-0371
Molex
1: $1.18
1,637In Stock
12,288Expected 24/9/2026

Mfr. Part No.
220098-0371

Mouser Part No
538-220098-0371

Molex

Headers & Wire Housings 1.25WB MLP SGL RA TH ASSY 3CKT BK Wbos

Learn More

Datasheet

1,637In Stock

12,288Expected 24/9/2026

$1.18

$1.03

$0.944

$0.851

View

Min.: 1
Mult.: 1

Signal Wire-to-Wire/Wire-to-Board Connectors

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