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Backshell Series Connectors

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Series = Backshell

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Part #

Circular MIL Spec Backshells A3057-6A-1

A30576A1
Amphenol PCD
1: $29.10
23In Stock
New Product

Mfr. Part No.
A30576A1

Mouser Part No
523-A30576A1

New Product

Amphenol PCD

Circular MIL Spec Backshells A3057-6A-1

23In Stock

$29.10

$25.22

$23.90

$23.55

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Min.: 1
Mult.: 1

Headers & Wire Housings J-Tek/Mix-Tex mtl 20 Male Bckshl pnl mnt

M80-9062002
Harwin
1: $115.22
53In Stock

Mfr. Part No.
M80-9062002

Mouser Part No
855-M80-9062002

Harwin

Headers & Wire Housings J-Tek/Mix-Tex mtl 20 Male Bckshl pnl mnt

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Datasheet

53In Stock

$115.22

$106.16

$103.72

$101.58

$81.16

Min.: 1
Mult.: 1

Headers & Wire Housings Daramate mtl male J-Tek/Mix-Tex

M80-9061202
Harwin
1: $106.84
167In Stock

Mfr. Part No.
M80-9061202

Mouser Part No
855-M80-9061202

Harwin

Headers & Wire Housings Daramate mtl male J-Tek/Mix-Tex

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Datasheet

167In Stock

$106.84

$90.55

$89.32

$86.34

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Min.: 1
Mult.: 1

Headers & Wire Housings 11+11P MALE METAL BACKSHELL

M80-9062202
Harwin
1: $114.80
4In Stock

Mfr. Part No.
M80-9062202

Mouser Part No
855-M80-9062202

Harwin

Headers & Wire Housings 11+11P MALE METAL BACKSHELL

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Datasheet

4In Stock

$114.80

$96.70

$96.29

$94.52

View

Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters A-3057-16C

A305716C
Amphenol PCD
1: $49.23
25In Stock
New Product

Mfr. Part No.
A305716C

Mouser Part No
523-A305716C

New Product

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters A-3057-16C

Datasheet

25In Stock

$49.23

$41.83

$39.69

$37.37

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells CLAMP MS3057A

A30576A
Amphenol PCD
1: $11.53
423In Stock
New Product

Mfr. Part No.
A30576A

Mouser Part No
523-A30576A

New Product

Amphenol PCD

Circular MIL Spec Backshells CLAMP MS3057A

423In Stock

$11.53

$10.38

$8.31

$7.43

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells CLAMP

A305712A
Amphenol PCD
1: $26.26
117In Stock
New Product

Mfr. Part No.
A305712A

Mouser Part No
523-A305712A

New Product

Amphenol PCD

Circular MIL Spec Backshells CLAMP

117In Stock

$26.26

$22.67

$21.19

$20.44

$18.89

Min.: 1
Mult.: 1

Circular MIL Spec Backshells A3057-8A

A30578A
Amphenol PCD
1: $21.54
21In Stock
New Product

Mfr. Part No.
A30578A

Mouser Part No
523-A30578A

New Product

Amphenol PCD

Circular MIL Spec Backshells A3057-8A

21In Stock

$21.54

$19.09

$18.35

$17.46

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL;RUBBER BUSHING

A342012
Amphenol PCD
1: $14.90
37In Stock
New Product

Mfr. Part No.
A342012

Mouser Part No
523-A342012

New Product

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL;RUBBER BUSHING

Datasheet

37In Stock

$14.90

$13.41

$12.65

$12.32

View

Min.: 1
Mult.: 1

Headers & Wire Housings J-Tek/Mix-Tex mtl 10 Male Bckshl pnl mnt

M80-9061002
Harwin
1: $84.05
108In Stock

Mfr. Part No.
M80-9061002

Mouser Part No
855-M80-9061002

Harwin

Headers & Wire Housings J-Tek/Mix-Tex mtl 10 Male Bckshl pnl mnt

Learn More

Datasheet

108In Stock

$84.05

$72.60

Min.: 1
Mult.: 1

Headers & Wire Housings 4+4P MALE METAL BACKSHELL

M80-9060802
Harwin
1: $88.08
5In Stock
6Expected 16/03/2026

Mfr. Part No.
M80-9060802

Mouser Part No
855-M80-9060802

Harwin

Headers & Wire Housings 4+4P MALE METAL BACKSHELL

Learn More

Datasheet

5In Stock

6Expected 16/03/2026

$88.08

$74.85

$71.50

Min.: 1
Mult.: 1

Headers & Wire Housings 7+7P MALE METAL BACKSHELL

M80-9061402
Harwin
1: $107.95
8In Stock

Mfr. Part No.
M80-9061402

Mouser Part No
855-M80-9061402

Harwin

Headers & Wire Housings 7+7P MALE METAL BACKSHELL

Learn More

Datasheet

8In Stock

$107.95

$91.77

$91.15

$89.47

$78.01

Min.: 1
Mult.: 1

Circular MIL Spec Backshells COM-STRAIN RELIEF MS3057A,CAD

A305716A
Amphenol PCD
1: $29.94
11In Stock
New Product

Mfr. Part No.
A305716A

Mouser Part No
523-A305716A

New Product

Amphenol PCD

Circular MIL Spec Backshells COM-STRAIN RELIEF MS3057A,CAD

Learn More

11In Stock

$29.94

$25.51

$23.90

$22.77

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells A3057-4A

A30574A
Amphenol PCD
1: $16.60
9In Stock
75Expected 26/05/2026
New Product

Mfr. Part No.
A30574A

Mouser Part No
523-A30574A

New Product

Amphenol PCD

Circular MIL Spec Backshells A3057-4A

9In Stock

75Expected 26/05/2026

$16.60

$14.22

$13.83

$12.66

View

Min.: 1
Mult.: 1

Headers & Wire Housings 8+8P MALE METAL BACKSHELL

M80-9061602
Harwin
1: $109.42
47Expected 2/06/2026

Mfr. Part No.
M80-9061602

Mouser Part No
855-M80-9061602

Harwin

Headers & Wire Housings 8+8P MALE METAL BACKSHELL

Learn More

Datasheet

47Expected 2/06/2026

$109.42

$93.00

$87.18

$83.03

$79.06

Min.: 1
Mult.: 1

Headers & Wire Housings 16+16P MALE METAL BACKSHELL

M80-9063202
Harwin
1: $121.16
5Expected 23/03/2026

Mfr. Part No.
M80-9063202

Mouser Part No
855-M80-9063202

Harwin

Headers & Wire Housings 16+16P MALE METAL BACKSHELL

Learn More

Datasheet

5Expected 23/03/2026

$121.16

$101.58

$101.42

$99.55

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells A3057-10A-626

A305710A626
Amphenol PCD
1: $42.60
25Expected 16/03/2026
New Product

Mfr. Part No.
A305710A626

Mouser Part No
523-A305710A626

New Product

Amphenol PCD

Circular MIL Spec Backshells A3057-10A-626

25Expected 16/03/2026

$42.60

$36.20

$33.93

$32.32

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells RUBBER BUSHING

A34206
Amphenol PCD
1: $9.08
74Expected 2/06/2026
New Product

Mfr. Part No.
A34206

Mouser Part No
523-A34206

New Product

Amphenol PCD

Circular MIL Spec Backshells RUBBER BUSHING

Learn More

74Expected 2/06/2026

$9.08

$8.25

$7.91

$7.58

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL

A305710A
Amphenol PCD
1: $23.41
100Stock Available
New Product

Mfr. Part No.
A305710A

Mouser Part No
523-A305710A

New Product

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL

100Stock Available

More Info Available

$23.41

$20.75

$19.95

$18.98

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells RUBBER BUSHING

A342010
Amphenol PCD
1: $13.32
75Stock Available
New Product

Mfr. Part No.
A342010

Mouser Part No
523-A342010

New Product

Amphenol PCD

Circular MIL Spec Backshells RUBBER BUSHING

75Stock Available

More Info Available

$13.32

$12.06

$11.40

$10.96

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELLS (MS3420-4)

A34204
Amphenol PCD
1: $6.81
18Stock Available
New Product

Mfr. Part No.
A34204

Mouser Part No
523-A34204

New Product

Amphenol PCD

Circular MIL Spec Backshells BACKSHELLS (MS3420-4)

18Stock Available

More Info Available

$6.81

$6.20

$5.93

$5.69

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL

A8504939S19S
Amphenol PCD
25: $228.68
Non-Stocked Lead-Time 12 Weeks
New Product

Mfr. Part No.
A8504939S19S

Mouser Part No
523-A8504939S19S

New Product

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL

Non-Stocked Lead-Time 12 Weeks

$228.68

$221.05

Min.: 25
Mult.: 25

Circular MIL Spec Backshells BACKSHELL

A8504939S9S
Amphenol PCD
25: $202.60
Non-Stocked Lead-Time 12 Weeks
New Product

Mfr. Part No.
A8504939S9S

Mouser Part No
523-A8504939S9S

New Product

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL

Non-Stocked Lead-Time 12 Weeks

$202.60

$195.83

$185.01

Min.: 25
Mult.: 25

Circular MIL Spec Backshells BACKSHELL

A8504939S21S
Amphenol PCD
25: $205.00
Non-Stocked Lead-Time 12 Weeks
New Product

Mfr. Part No.
A8504939S21S

Mouser Part No
523-A8504939S21S

New Product

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL

Datasheet

Non-Stocked Lead-Time 12 Weeks

$205.00

Min.: 25
Mult.: 25

Circular MIL Spec Backshells BACKSHELL

A8504939S25S
Amphenol PCD
25: $258.45
Non-Stocked Lead-Time 12 Weeks
New Product

Mfr. Part No.
A8504939S25S

Mouser Part No
523-A8504939S25S

New Product

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL

Datasheet

Non-Stocked Lead-Time 12 Weeks

$258.45

$249.83

Min.: 25
Mult.: 25

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