D-Sub Backshells

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NorComp D-Sub Backshells are designed to maximize EMI shielding for optimal protection and performance. These backshells feature a variety of options that improve the connection stability while maximizing cable strain relief to prevent damage to wires and contacts. These NorComp backshells are available in die-cast, metalized plastic, and plastic shell options depending on the application and level of signal protection against shock and vibration.

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Part #

D-Sub Backshells 37P TOP/90 DEG ENTRY METALIZED PLASTIC

982-037-020R121
NorComp
1: $16.18
62In Stock

Mfr. Part No.
982-037-020R121

Mouser Part No
636-982-037-020R121

NorComp

D-Sub Backshells 37P TOP/90 DEG ENTRY METALIZED PLASTIC

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Datasheet

62In Stock

$16.18

$14.34

$12.21

$11.96

View

Min.: 1
Mult.: 1

Strain Relief Backshell

4 (C)

Variable Entries

2 Entry

Thermoplastic (TP)

Nickel over Copper

37 Position

D-Sub Backshells 25P STRAIGHT SNAP GREY PLASTIC

983-025-010R031
NorComp
1: $2.61
60In Stock

Mfr. Part No.
983-025-010R031

Mouser Part No
636-983-025-010R031

NorComp

D-Sub Backshells 25P STRAIGHT SNAP GREY PLASTIC

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Datasheet

60In Stock

$2.61

$2.37

$2.24

$2.09

View

Min.: 1
Mult.: 1

Two Piece Backshell

3 (B)

Straight

1 Entry

Thermoplastic (TP)

25 Position

Bulk

D-Sub Backshells 25P STRAIGHT SNAP METALIZED PLASTIC

983-025-020R121
NorComp
1: $4.18
50In Stock

Mfr. Part No.
983-025-020R121

Mouser Part No
636-983-025-020R121

NorComp

D-Sub Backshells 25P STRAIGHT SNAP METALIZED PLASTIC

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Datasheet

50In Stock

$4.18

$3.54

$3.33

$3.09

View

Min.: 1
Mult.: 1

Strain Relief Backshell

Straight

1 Entry

Acrylonitrile Butadiene Styrene (ABS)

Chrome

25 Position

Bulk

D-Sub Backshells 37P STRAIGHT SNAP METALIZED PLASTIC

983-037-020R121
NorComp
1: $4.83
18In Stock

Mfr. Part No.
983-037-020R121

Mouser Part No
636-983-037-020R121

NorComp

D-Sub Backshells 37P STRAIGHT SNAP METALIZED PLASTIC

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Datasheet

18In Stock

$4.83

$4.11

$3.84

$3.61

View

Min.: 1
Mult.: 1

Strain Relief Backshell

4 (C)

Straight

1 Entry

Metallized

Chrome

37 Position

Bulk

D-Sub Backshells 25P Ecn 45 deg entry plastic shell grey

993-025-010R031
NorComp
1: $2.08
74In Stock

Mfr. Part No.
993-025-010R031

Mouser Part No
636-993-025-010R031

NorComp

D-Sub Backshells 25P Ecn 45 deg entry plastic shell grey

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Datasheet

74In Stock

$2.08

$1.65

$1.54

$1.47

View

Min.: 1
Mult.: 1

Two Piece Backshell

3 (B)

45 deg

1 Entry

Acrylonitrile Butadiene Styrene (ABS)

25 Position

Bulk

D-Sub Backshells 15P TOP ENTRY BLACK CHROMATE

970-015-040R011
NorComp
1: $9.68
754In Stock

Mfr. Part No.
970-015-040R011

Mouser Part No
636-970-015-040R011

NorComp

D-Sub Backshells 15P TOP ENTRY BLACK CHROMATE

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Datasheet

754In Stock

$9.68

$8.30

$7.78

$7.41

View

Min.: 1
Mult.: 1

Strain Relief Backshell

2 (A)

Straight

1 Entry

Zinc

Chromate

15 Position

Bulk

D-Sub Backshells 25P TOP ENT DIECAST NICKEL PLATED

970-025-030R121
NorComp
1: $7.66
1,015In Stock
900Expected 2026/06/05

Mfr. Part No.
970-025-030R121

Mouser Part No
636-970-025-030R121

NorComp

D-Sub Backshells 25P TOP ENT DIECAST NICKEL PLATED

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Datasheet

1,015In Stock

900Expected 2026/06/05

$7.66

$6.90

$5.97

$5.78

View

Min.: 1
Mult.: 1

Strain Relief Backshell

3 (B)

Straight

1 Entry

Zinc

Nickel over Copper

25 Position

Bulk

D-Sub Backshells 9P 60D w/ Thmbscrw Black Plastic

951-009-010R011
NorComp
1: $8.72
86In Stock

Mfr. Part No.
951-009-010R011

Mouser Part No
636-951-009-010R011

NorComp

D-Sub Backshells 9P 60D w/ Thmbscrw Black Plastic

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Datasheet

86In Stock

$8.72

$7.42

$6.95

$6.62

View

Min.: 1
Mult.: 1

Strain Relief Backshell

1 (E)

60 deg

1 Entry

Polyamide (PA)

9 Position

Bulk

D-Sub Backshells 37P w/ Strain Relief Die Cast Nickel

952-037-030R121
NorComp
1: $13.21
96In Stock
300On Order

Mfr. Part No.
952-037-030R121

Mouser Part No
636-952-037-030R121

NorComp

D-Sub Backshells 37P w/ Strain Relief Die Cast Nickel

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Datasheet

96In Stock

300On Order

$13.21

$11.66

$10.87

$10.41

View

Min.: 1
Mult.: 1

Strain Relief Backshell

4 (C)

Straight

1 Entry

Copper

Nickel

37 Position

Bulk

D-Sub Backshells 9P Straight Metalized Plastic

956-009-020R121
NorComp
1: $1.54
252In Stock

Mfr. Part No.
956-009-020R121

Mouser Part No
636-956-009-020R121

NorComp

D-Sub Backshells 9P Straight Metalized Plastic

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Datasheet

252In Stock

$1.54

$1.31

$1.23

$1.17

View

Min.: 1
Mult.: 1

Strain Relief Backshell

1 (E)

Straight

1 Entry

Acrylonitrile Butadiene Styrene (ABS)

Nickel over Copper

9 Position

Bulk

D-Sub Backshells 25P Straight Gray Plastic

956-025-010R031
NorComp
1: $0.98
300In Stock
1,100Expected 2026/04/24

Mfr. Part No.
956-025-010R031

Mouser Part No
636-956-025-010R031

NorComp

D-Sub Backshells 25P Straight Gray Plastic

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Datasheet

300In Stock

1,100Expected 2026/04/24

$0.98

$0.834

$0.783

$0.744

View

Min.: 1
Mult.: 1

Two Piece Backshell

3 (B)

Straight

1 Entry

Acrylonitrile Butadiene Styrene (ABS)

25 Position

Bulk

D-Sub Backshells 9P-9P Gender Changer Black Shell

957-009-010R011
NorComp
1: $1.54
246In Stock

Mfr. Part No.
957-009-010R011

Mouser Part No
636-957-009-010R011

NorComp

D-Sub Backshells 9P-9P Gender Changer Black Shell

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Datasheet

246In Stock

$1.54

$1.31

$1.23

$1.17

View

Min.: 1
Mult.: 1

Two Piece Backshell

1 (E)

Straight

2 Entry

Acrylonitrile Butadiene Styrene (ABS)

9 Position

Bulk

D-Sub Backshells 9P-9P Gender Changer Gray Shell

957-009-010R031
NorComp
1: $1.52
226In Stock

Mfr. Part No.
957-009-010R031

Mouser Part No
636-957-009-010R031

NorComp

D-Sub Backshells 9P-9P Gender Changer Gray Shell

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Datasheet

226In Stock

$1.52

$1.29

$1.21

$1.15

View

Min.: 1
Mult.: 1

Two Piece Backshell

1 (E)

Straight

2 Entry

Acrylonitrile Butadiene Styrene (ABS)

9 Position

Bulk

D-Sub Backshells 15P-15P Gndr Changer Gray Shell

957-015-010R031
NorComp
1: $1.71
82In Stock

Mfr. Part No.
957-015-010R031

Mouser Part No
636-957-015-010R031

NorComp

D-Sub Backshells 15P-15P Gndr Changer Gray Shell

Learn More

Datasheet

82In Stock

$1.71

$1.47

$1.37

$1.30

View

Min.: 1
Mult.: 1

Two Piece Backshell

2 (A)

Straight

2 Entry

Acrylonitrile Butadiene Styrene (ABS)

15 Position

Bulk

D-Sub Backshells 15P-15P Gndr Changer Metal Plastic Shell

957-015-020R121
NorComp
1: $2.76
431In Stock

Mfr. Part No.
957-015-020R121

Mouser Part No
636-957-015-020R121

NorComp

D-Sub Backshells 15P-15P Gndr Changer Metal Plastic Shell

Learn More

Datasheet

431In Stock

$2.76

$2.34

$2.20

$2.09

View

Min.: 1
Mult.: 1

Strain Relief Backshell

2 (A)

Straight

1 Entry

Acrylonitrile Butadiene Styrene (ABS)

Nickel over Copper

15 Position

Bulk

D-Sub Backshells 25P-25P Gndr Changer Metal Plastic Shell

957-025-020R121
NorComp
1: $2.79
125In Stock

Mfr. Part No.
957-025-020R121

Mouser Part No
636-957-025-020R121

NorComp

D-Sub Backshells 25P-25P Gndr Changer Metal Plastic Shell

Learn More

Datasheet

125In Stock

$2.79

$2.37

$2.22

$2.12

View

Min.: 1
Mult.: 1

Two Piece Backshell

3 (B)

Straight

2 Entry

Acrylonitrile Butadiene Styrene (ABS)

Nickel over Copper

25 Position

Bulk

D-Sub Backshells 9P-25P Gndr Changer Metal Plastic Shell

957-925-020R121
NorComp
1: $2.79
15In Stock

Mfr. Part No.
957-925-020R121

Mouser Part No
636-957-925-020R121

NorComp

D-Sub Backshells 9P-25P Gndr Changer Metal Plastic Shell

Learn More

Datasheet

15In Stock

$2.79

$2.37

$2.22

$1.98

View

Min.: 1
Mult.: 1

Strain Relief Backshell

1 (E)

Straight

1 Entry

Acrylonitrile Butadiene Styrene (ABS)

Nickel over Copper

9 Position

Bulk

D-Sub Backshells 9P PLAST HIGH TEMP BLACK KIT

958-009-010R011
NorComp
1: $1.44
1,793In Stock

Mfr. Part No.
958-009-010R011

Mouser Part No
636-958-009-010R011

NorComp

D-Sub Backshells 9P PLAST HIGH TEMP BLACK KIT

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Datasheet

1,793In Stock

$1.44

$1.22

$1.17

$1.16

View

Min.: 1
Mult.: 1

Two Piece Backshell

1 (E)

Straight

1 Entry

Acrylonitrile Butadiene Styrene (ABS)

9 Position

D-Sub Backshells D-Sub Backshell 9 / 15 HD Positions 45 Dual Entry

959-009-030R121
NorComp
1: $8.89
140In Stock

Mfr. Part No.
959-009-030R121

Mouser Part No
636-959-009-030R121

NorComp

D-Sub Backshells D-Sub Backshell 9 / 15 HD Positions 45 Dual Entry

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Datasheet

140In Stock

$8.89

$7.71

$7.12

$6.86

View

Min.: 1
Mult.: 1

Two Piece Backshell

1 (E)

45 deg

2 Entry

Zinc Alloy

Nickel

9 Position

D-Sub Backshells Female MICRO-D Backshell Kit 25 / 44 HD Position Straight

960-025-010R011
NorComp
1: $27.47
35In Stock

Mfr. Part No.
960-025-010R011

Mouser Part No
636-960-025-010R011

NorComp

D-Sub Backshells Female MICRO-D Backshell Kit 25 / 44 HD Position Straight

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Datasheet

35In Stock

$27.47

$23.34

$21.89

$20.43

View

Min.: 1
Mult.: 1

EMI/RFI Shielded Backshell

3 (B)

Straight

1 Entry

Thermoplastic (TP)

25 Position

Bulk

D-Sub Backshells 960 SERIES / 2-56 THUMBSCREW

960-SCREW-256
NorComp
1: $0.72
126In Stock

Mfr. Part No.
960-SCREW-256

Mouser Part No
636-960-SCREW-256

NorComp

D-Sub Backshells 960 SERIES / 2-56 THUMBSCREW

Learn More

Datasheet

126In Stock

$0.72

$0.62

$0.568

$0.511

View

Min.: 1
Mult.: 1

D-Sub Backshells 9P R/A DIE CAST BACKSHELL LOWPROFILE

962-009-030R121
NorComp
1: $8.00
116In Stock
775On Order

Mfr. Part No.
962-009-030R121

Mouser Part No
636-962-009-030R121

NorComp

D-Sub Backshells 9P R/A DIE CAST BACKSHELL LOWPROFILE

Learn More

Datasheet

116In Stock

775On Order

$8.00

$7.04

$6.51

$6.14

View

Min.: 1
Mult.: 1

Standard EMI Backshell

1 (E)

90 deg

1 Entry

Zinc Alloy

Nickel

9 Position

D-Sub Backshells 15P TOP ENTRYDIECAST NICKEL PLATED

970-015-030R121
NorComp
1: $7.91
260In Stock
2,300On Order

Mfr. Part No.
970-015-030R121

Mouser Part No
636-970-015-030R121

NorComp

D-Sub Backshells 15P TOP ENTRYDIECAST NICKEL PLATED

Learn More

Datasheet

260In Stock

2,300On Order

$7.91

$6.90

$6.34

$6.04

View

Min.: 1
Mult.: 1

Strain Relief Backshell

2 (A)

Straight

1 Entry

Zinc

Nickel over Copper

15 Position

Bulk

D-Sub Backshells 37P TOP ENTRY BLACK PLASTIC

970-037-010R011
NorComp
1: $3.63
199In Stock
200Expected 2026/04/10

Mfr. Part No.
970-037-010R011

Mouser Part No
636-970-037-010R011

NorComp

D-Sub Backshells 37P TOP ENTRY BLACK PLASTIC

Learn More

Datasheet

199In Stock

200Expected 2026/04/10

$3.63

$3.09

$2.90

$2.76

View

Min.: 1
Mult.: 1

Strain Relief Backshell

4 (C)

Straight

1 Entry

Acrylonitrile Butadiene Styrene (ABS)

Chromate

37 Position

Bulk

D-Sub Backshells 37P TOP ENTRY METALIZED PLASTIC

970-037-020R121
NorComp
1: $7.29
112In Stock

Mfr. Part No.
970-037-020R121

Mouser Part No
636-970-037-020R121

NorComp

D-Sub Backshells 37P TOP ENTRY METALIZED PLASTIC

Learn More

Datasheet

112In Stock

$7.29

$6.20

$5.82

$5.54

View

Min.: 1
Mult.: 1

Strain Relief Backshell

4 (C)

Straight

1 Entry

Acrylonitrile Butadiene Styrene (ABS)

Nickel over Copper

37 Position

Bulk

D-Sub Backshells

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