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MX123 Automotive Connectors

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Tradename = MX123

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Part #

Automotive Connectors MX123 56CKT HDR SHRD KEY H GRY GLD

31386-2002
Molex
1: 10,51 €
2 739In Stock

Mfr. Part No.
31386-2002

Mouser Part No
538-31386-2002

Molex

Automotive Connectors MX123 56CKT HDR SHRD KEY H GRY GLD

Learn More

Datasheet

2 739In Stock

10,51 €

8,95 €

8,94 €

8,93 €

View

Min.: 1
Mult.: 1

Headers

56 Position

2.54 mm (0.1 in)

Pin (Male)

Through Hole

Solder Pin

Gold

Gray

31386

Automotive Connectors MX123 HDR 73CKT SHRD KEY A BLK GLD

31387-2014
Molex
1: 18,08 €
1 099In Stock

Mfr. Part No.
31387-2014

Mouser Part No
538-31387-2014

Molex

Automotive Connectors MX123 HDR 73CKT SHRD KEY A BLK GLD

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Datasheet

1 099In Stock

18,08 €

16,12 €

15,36 €

15,32 €

View

Min.: 1
Mult.: 1

Headers

73 Position

2.54 mm (0.1 in)

Pin (Male)

Through Hole

Solder Pin

Gold

Black

31387

Bulk

Automotive Connectors MX123 HDR 73CKT SHRD KEY B GRY SLVR

31387-2032
Molex
1: 5,39 €
549In Stock

Mfr. Part No.
31387-2032

Mouser Part No
538-31387-2032

Molex

Automotive Connectors MX123 HDR 73CKT SHRD KEY B GRY SLVR

Learn More

Datasheet

549In Stock

5,39 €

3,15 €

Min.: 1
Mult.: 1

Headers

73 Position

2.54 mm (0.1 in)

Pin (Male)

Through Hole

Solder Pin

Silver

Gray

31387

Automotive Connectors MX123 66CKT HDR SHRD Key A BLK GLD

31387-8001
Molex
1: 12,14 €
838In Stock

Mfr. Part No.
31387-8001

Mouser Part No
538-31387-8001

Molex

Automotive Connectors MX123 66CKT HDR SHRD Key A BLK GLD

Learn More

Datasheet

838In Stock

12,14 €

10,25 €

10,03 €

9,82 €

View

Min.: 1
Mult.: 1

Headers

66 Position

2.54 mm (0.1 in)

Pin (Male)

Through Hole

Solder Pin

Gold

Black

31387

Automotive Connectors MX123 HDR 73CKT SHRD KEY B GRY GLD

31387-2002
Molex
1: 15,10 €
917In Stock

Mfr. Part No.
31387-2002

Mouser Part No
538-31387-2002

Molex

Automotive Connectors MX123 HDR 73CKT SHRD KEY B GRY GLD

Learn More

Datasheet

917In Stock

15,10 €

13,89 €

13,83 €

13,78 €

View

Min.: 1
Mult.: 1

Headers

73 Position

2.54 mm (0.1 in)

Pin (Male)

Through Hole

Solder Pin

Gold

Gray

31387

Bulk

Automotive Connectors MX123 HDR 80CKT SHRD KEY H GRY GLD

31387-4009
Molex
1: 13,98 €
1 071In Stock

Mfr. Part No.
31387-4009

Mouser Part No
538-31387-4009

Molex

Automotive Connectors MX123 HDR 80CKT SHRD KEY H GRY GLD

Learn More

Datasheet

1 071In Stock

13,98 €

12,13 €

11,90 €

11,84 €

View

Min.: 1
Mult.: 1

Headers

80 Position

2.54 mm (0.1 in)

Pin (Male)

Through Hole

Solder Pin

Gold

Gray

31387

Bulk

Automotive Connectors MX123 66CKT HDR SHRD KEY C BLUE SLVR

31387-8006
Molex
1: 5,64 €
1 085In Stock

Mfr. Part No.
31387-8006

Mouser Part No
538-31387-8006

Molex

Automotive Connectors MX123 66CKT HDR SHRD KEY C BLUE SLVR

Learn More

Datasheet

1 085In Stock

5,64 €

5,25 €

4,96 €

4,00 €

View

Min.: 1
Mult.: 1

Headers

66 Position

2.54 mm (0.1 in)

Pin (Male)

Through Hole

Solder Pin

Silver

Blue

31387

Automotive Connectors MX123 66CKT HDR SHRD KEY C BLUE GLD

31387-8003
Molex
1: 10,73 €
227In Stock

Mfr. Part No.
31387-8003

Mouser Part No
538-31387-8003

Molex

Automotive Connectors MX123 66CKT HDR SHRD KEY C BLUE GLD

Learn More

Datasheet

227In Stock

10,73 €

9,51 €

9,32 €

9,31 €

6,28 €

Min.: 1
Mult.: 1

Headers

66 Position

2.54 mm (0.1 in)

Pin (Male)

Through Hole

Solder Pin

Gold

Blue

31387

Automotive Connectors MX123 HDR 73CKT SHRD KEY C BLUE GLD

31387-2003
Molex
1: 12,88 €
90In Stock

Mfr. Part No.
31387-2003

Mouser Part No
538-31387-2003

Molex

Automotive Connectors MX123 HDR 73CKT SHRD KEY C BLUE GLD

Learn More

Datasheet

90In Stock

12,88 €

12,67 €

12,45 €

12,23 €

View

Min.: 1
Mult.: 1

Headers

73 Position

2.54 mm (0.1 in)

Pin (Male)

Through Hole

Solder Pin

Gold

Blue

31387

Automotive Connectors MX123 HRN CONN ASSY 73 CKT OPT0 KEY B/73

216739-0002
Molex
1: 4,14 €
419In Stock
New Product

Mfr. Part No.
216739-0002

Mouser Part No
538-216739-0002

New Product

Molex

Automotive Connectors MX123 HRN CONN ASSY 73 CKT OPT0 KEY B/73

419In Stock

4,14 €

3,77 €

3,57 €

3,32 €

View

Min.: 1
Mult.: 1

216739

Automotive Connectors MX123 HRN CONN ASSY 66 CKT OPT9 KEY C/66

216741-0004
Molex
1: 5,01 €
53In Stock
New Product

Mfr. Part No.
216741-0004

Mouser Part No
538-216741-0004

New Product

Molex

Automotive Connectors MX123 HRN CONN ASSY 66 CKT OPT9 KEY C/66

Learn More

Datasheet

53In Stock

5,01 €

4,55 €

4,32 €

4,21 €

View

Min.: 1
Mult.: 1

216741

Automotive Connectors MX123 0.64mm Grommet Seal Plug

34586-0001
Molex
1: 0,103 €
364 747In Stock
300 000Expected 08/10/2026

Mfr. Part No.
34586-0001

Mouser Part No
538-34586-0001

Molex

Automotive Connectors MX123 0.64mm Grommet Seal Plug

Learn More

Datasheet

364 747In Stock

300 000Expected 08/10/2026

0,103 €

0,086 €

0,077 €

0,073 €

View

Min.: 1
Mult.: 1

Accessories

Connector Seal

Plug (Male)

Gray

34586

Automotive Connectors MX123 56KCT HDR SHRD KEY G BLUE GOLD

31386-2001
Molex
1: 11,04 €
480In Stock
1 400Expected 24/09/2026

Mfr. Part No.
31386-2001

Mouser Part No
538-31386-2001

Molex

Automotive Connectors MX123 56KCT HDR SHRD KEY G BLUE GOLD

Learn More

Datasheet

480In Stock

1 400Expected 24/09/2026

11,04 €

9,84 €

9,73 €

9,62 €

View

Min.: 1
Mult.: 1

Headers

56 Position

2.54 mm (0.1 in)

Pin (Male)

Through Hole

Solder Pin

Gold

Blue

31386

Bulk

Automotive Connectors MX123 HDR 73CKT SHRD KEY A BLK SLVR

31387-2034
Molex
1: 8,42 €
900In Stock

Mfr. Part No.
31387-2034

Mouser Part No
538-31387-2034

Molex

Automotive Connectors MX123 HDR 73CKT SHRD KEY A BLK SLVR

Learn More

Datasheet

900In Stock

8,42 €

7,30 €

7,14 €

7,06 €

View

Min.: 1
Mult.: 1

Headers

73 Position

2.54 mm (0.1 in)

Pin (Male)

Through Hole

Solder Pin

Silver

Black

31387

Automotive Connectors MX123 HDR 80CKT SHRD KEY H GRY SLVR

31387-4018
Molex
1: 6,27 €
983In Stock

Mfr. Part No.
31387-4018

Mouser Part No
538-31387-4018

Molex

Automotive Connectors MX123 HDR 80CKT SHRD KEY H GRY SLVR

Learn More

Datasheet

983In Stock

6,27 €

5,68 €

5,36 €

5,23 €

View

Min.: 1
Mult.: 1

Headers

80 Position

2.54 mm (0.1 in)

Plug (Male)

SMD/SMT

Solder Pin

Silver

Gray

31387

Automotive Connectors MX123 73/80Ckt Dress Cover

34565-0003
Molex
1: 1,56 €
6 965In Stock

Mfr. Part No.
34565-0003

Mouser Part No
538-34565-0003

Molex

Automotive Connectors MX123 73/80Ckt Dress Cover

Learn More

Datasheet

6 965In Stock

1,56 €

1,42 €

1,30 €

1,18 €

View

Min.: 1
Mult.: 1

Accessories

Cover

Black

34565

Bulk

Automotive Connectors MX123 HRN CONN ASSY 73 CKT OPT0 KEY C/73

216739-0003
Molex
1: 4,14 €
252In Stock
New Product

Mfr. Part No.
216739-0003

Mouser Part No
538-216739-0003

New Product

Molex

Automotive Connectors MX123 HRN CONN ASSY 73 CKT OPT0 KEY C/73

Datasheet

252In Stock

4,14 €

3,77 €

3,57 €

3,32 €

View

Min.: 1
Mult.: 1

216739

Automotive Connectors MX123 HDR 80CKT SHRD KEY H BLUE GLD

31387-4001
Molex
1: 15,17 €
1 109In Stock

Mfr. Part No.
31387-4001

Mouser Part No
538-31387-4001

Molex

Automotive Connectors MX123 HDR 80CKT SHRD KEY H BLUE GLD

Learn More

Datasheet

1 109In Stock

15,17 €

13,68 €

13,61 €

13,55 €

View

Min.: 1
Mult.: 1

Headers

80 Position

2.54 mm (0.1 in)

Pin (Male)

Through Hole

Solder Pin

Gold

Blue

31387

Bulk

Automotive Connectors MX123 49/56Ckt Dress Cover

34575-0003
Molex
1: 0,482 €
8 269In Stock

Mfr. Part No.
34575-0003

Mouser Part No
538-34575-0003

Molex

Automotive Connectors MX123 49/56Ckt Dress Cover

Learn More

Datasheet

8 269In Stock

0,482 €

0,41 €

0,342 €

0,322 €

View

Min.: 1
Mult.: 1

Accessories

Black

34575

Bulk

Automotive Connectors MX123 56CKT HDR SHRD KEY G BLUE SLVR

31386-2020
Molex
1: 5,41 €
54In Stock
1 400Expected 15/10/2026

Mfr. Part No.
31386-2020

Mouser Part No
538-31386-2020

Molex

Automotive Connectors MX123 56CKT HDR SHRD KEY G BLUE SLVR

Learn More

Datasheet

54In Stock

1 400Expected 15/10/2026

5,41 €

4,92 €

4,66 €

4,55 €

View

Min.: 1
Mult.: 1

Headers

56 Position

2.54 mm (0.1 in)

Pin (Male)

Through Hole

Solder Pin

Silver

Blue

31386

Automotive Connectors MX123 56CKT HDR SHRD KEY H GRY SLVR

31386-2021
Molex
1: 5,41 €
56In Stock

Mfr. Part No.
31386-2021

Mouser Part No
538-31386-2021

Molex

Automotive Connectors MX123 56CKT HDR SHRD KEY H GRY SLVR

Learn More

Datasheet

56In Stock

5,41 €

4,92 €

4,66 €

4,55 €

View

Min.: 1
Mult.: 1

Headers

56 Position

2.54 mm (0.1 in)

Pin (Male)

Through Hole

Solder Pin

Silver

Gray

31386

Automotive Connectors MX123 HDR 80CKT SHRD KEY G BLUE SLVR

31387-4017
Molex
1: 8,70 €
199In Stock

Mfr. Part No.
31387-4017

Mouser Part No
538-31387-4017

Molex

Automotive Connectors MX123 HDR 80CKT SHRD KEY G BLUE SLVR

Learn More

Datasheet

199In Stock

8,70 €

7,54 €

7,38 €

7,30 €

View

Min.: 1
Mult.: 1

Headers

80 Position

2.54 mm (0.1 in)

Pin (Male)

Through Hole

Solder Pin

Silver

Blue

31387

Automotive Connectors MX123 66CKT HDR SHRD Key A BLK SLVR

31387-8004
Molex
1: 5,46 €
307In Stock

Mfr. Part No.
31387-8004

Mouser Part No
538-31387-8004

Molex

Automotive Connectors MX123 66CKT HDR SHRD Key A BLK SLVR

Learn More

Datasheet

307In Stock

5,46 €

4,64 €

4,60 €

3,66 €

View

Min.: 1
Mult.: 1

Headers

66 Position

2.54 mm (0.1 in)

Pin (Male)

Through Hole

Solder Pin

Silver

Black

31387

Automotive Connectors MX123 HRN CONN 49CKT OPT9 KY A/49

34576-1303
Molex
1: 20,01 €
29In Stock

Mfr. Part No.
34576-1303

Mouser Part No
538-34576-1303

Molex

Automotive Connectors MX123 HRN CONN 49CKT OPT9 KY A/49

Learn More

Datasheet

29In Stock

20,01 €

18,64 €

18,02 €

17,51 €

View

Min.: 1
Mult.: 1

Housings

49 Position

Receptacle (Female)

Cable Mount / Free Hanging

Crimp

34576

Automotive Connectors MX123 WIRE DRESS COVER 66/73/80 CKT

34565-0005
Molex
1: 0,576 €
18 040On Order
New Product

Mfr. Part No.
34565-0005

Mouser Part No
538-34565-0005

New Product

Molex

Automotive Connectors MX123 WIRE DRESS COVER 66/73/80 CKT

Datasheet

18 040On Order

0,576 €

0,501 €

0,458 €

0,414 €

View

Min.: 1
Mult.: 1

34565

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