D-Sub Backshells – Mouser Chile

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Gender Changer Backshells

NorComp Gender Changer Backshells are available in four industry sizes and positions including 9-9, 15-15, 25-25, and 9-25. The backshells feature a snap-together design allowing for cost-effective assembly and an internal cavity designed for PCB. 4-40 mating screws for male connectors are supplied with backshell. 4-40 female couplings for female connectors are sold separately.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Type	Shell Size	Cable Entry Angle	Number of Cable Entries	Shell Material	Shell Plating	Number of Positions	Packaging
D-Sub Backshells 9P-9P Gender Changer Gray Shell 957-009-010R031 NorComp 1: $1.982 82In Stock 900On Order	Mfr. Part # 957-009-010R031 Mouser Part # 636-957-009-010R031	NorComp	D-Sub Backshells 9P-9P Gender Changer Gray Shell Learn More about NorComp d sub backshells	Datasheet	82In Stock 900On Order On Order Ship Dates Mfr. #: 957-009-010R031 Stock: 82 Can Ship Immediately On Order: 400 Expected 10/30/2026 500 Expected 2/5/2027 Factory Lead-Time: 11 Weeks	$1.982 $1.709 $1.527 $1.447 View $1.333 $1.276 $1.162 $1.097 $1.066	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 Metal Plastic Shell 957-009-020R121 NorComp 1: $3.179 75In Stock 100Expected 11/20/2026	Mfr. Part # 957-009-020R121 Mouser Part # 636-957-009-020R121	NorComp	D-Sub Backshells 9P-9P Gender Changer Metal Plastic Shell Learn More about NorComp d sub backshells	Datasheet	75In Stock 100Expected 11/20/2026	$3.179 $2.700 $2.415 $2.290 View $2.119 $2.039 $1.914 $1.800 $1.754	Min.: 1 Mult.: 1	Two Piece Backshell	1 (E)	Straight	2 Entry	Acrylonitrile Butadiene Styrene (ABS)	Nickel over Copper	9 Position	Bulk
D-Sub Backshells 25P-25P Gndr Changer Black Shell 957-025-010R011 NorComp 1: $2.187 488In Stock	Mfr. Part # 957-025-010R011 Mouser Part # 636-957-025-010R011	NorComp	D-Sub Backshells 25P-25P Gndr Changer Black Shell Learn More about NorComp d sub backshells	Datasheet	488In Stock	$2.187 $1.880 $1.675 $1.584 View $1.470 $1.413 $1.265 $1.162 $1.151	Min.: 1 Mult.: 1	Two Piece Backshell	3 (B)	Straight	2 Entry	Acrylonitrile Butadiene Styrene (ABS)		25 Position	Bulk
D-Sub Backshells 25P-25P Gndr Changer Gray Shell 957-025-010R031 NorComp 1: $2.187 300In Stock	Mfr. Part # 957-025-010R031 Mouser Part # 636-957-025-010R031	NorComp	D-Sub Backshells 25P-25P Gndr Changer Gray Shell Learn More about NorComp d sub backshells	Datasheet	300In Stock	$2.187 $1.880 $1.675 $1.584 View $1.447 $1.367 $1.276 $1.173 $1.151	Min.: 1 Mult.: 1	Two Piece Backshell	3 (B)	Straight	2 Entry	Acrylonitrile Butadiene Styrene (ABS)		25 Position	Bulk
D-Sub Backshells 9P-25P Gndr Changer Black Shell 957-925-010R011 NorComp 1: $2.085 204In Stock	Mfr. Part # 957-925-010R011 Mouser Part # 636-957-925-010R011	NorComp	D-Sub Backshells 9P-25P Gndr Changer Black Shell Learn More about NorComp d sub backshells	Datasheet	204In Stock	$2.085 $1.777 $1.584 $1.492 View $1.390 $1.333 $1.265 $1.185 $1.162	Min.: 1 Mult.: 1	Strain Relief Backshell	1 (E)	Straight	1 Entry	Acrylonitrile Butadiene Styrene (ABS)		9 Position	Bulk
D-Sub Backshells 25P-25P Gndr Changer Metal Plastic Shell 957-025-020R121 NorComp 1: $3.498 88In Stock	Mfr. Part # 957-025-020R121 Mouser Part # 636-957-025-020R121	NorComp	D-Sub Backshells 25P-25P Gndr Changer Metal Plastic Shell Learn More about NorComp d sub backshells	Datasheet	88In Stock	$3.498 $3.053 $2.723 $2.586 View $2.370 $2.301 $2.085 $1.982 $1.937	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: $3.384 5In Stock	Mfr. Part # 957-925-020R121 Mouser Part # 636-957-925-020R121	NorComp	D-Sub Backshells 9P-25P Gndr Changer Metal Plastic Shell Learn More about NorComp d sub backshells	Datasheet	5In Stock	$3.384 $2.882 $2.575 $2.438 View $2.256 $2.176 $2.073 $1.937 $1.925	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 15P-15P Gndr Changer Metal Plastic Shell 957-015-020R121 NorComp 1: $3.384 842On Order	Mfr. Part # 957-015-020R121 Mouser Part # 636-957-015-020R121	NorComp	D-Sub Backshells 15P-15P Gndr Changer Metal Plastic Shell Learn More about NorComp d sub backshells	Datasheet	842On Order On Order Ship Dates Mfr. #: 957-015-020R121 Stock: 0 On Order: 342 Expected 10/27/2026 500 Expected 1/11/2027 Factory Lead-Time: 12 Weeks	$3.384 $2.882 $2.575 $2.438 View $2.256 $2.176 $2.039 $1.914 $1.868	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 9P-9P Gender Changer Black Shell 957-009-010R011 NorComp 1: $1.891 200Expected 10/23/2026	Mfr. Part # 957-009-010R011 Mouser Part # 636-957-009-010R011	NorComp	D-Sub Backshells 9P-9P Gender Changer Black Shell Learn More about NorComp d sub backshells	Datasheet	200Expected 10/23/2026	$1.891 $1.606 $1.435 $1.356 View $1.253 $1.208 $1.119 $1.038 $1.016	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 Black Shell 957-015-010R011 NorComp 1: $2.085 283Expected 1/29/2027	Mfr. Part # 957-015-010R011 Mouser Part # 636-957-015-010R011	NorComp	D-Sub Backshells 15P-15P Gndr Changer Black Shell Learn More about NorComp d sub backshells	Datasheet	283Expected 1/29/2027	$2.085 $1.777 $1.584 $1.492 View $1.390 $1.333 $1.253 $1.151 $1.139	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 Gray Shell 957-015-010R031 NorComp 1: $2.085 200On Order	Mfr. Part # 957-015-010R031 Mouser Part # 636-957-015-010R031	NorComp	D-Sub Backshells 15P-15P Gndr Changer Gray Shell Learn More about NorComp d sub backshells	Datasheet	200On Order On Order Ship Dates Mfr. #: 957-015-010R031 Stock: 0 On Order: 100 Expected 11/2/2026 100 Expected 2/12/2027 Factory Lead-Time: 15 Weeks	$2.085 $1.777 $1.584 $1.492 View $1.390 $1.333 $1.253 $1.151 $1.139	Min.: 1 Mult.: 1	Two Piece Backshell	2 (A)	Straight	2 Entry	Acrylonitrile Butadiene Styrene (ABS)		15 Position	Bulk
D-Sub Backshells 9P-25P Gndr Changer Gray Shell 957-925-010R031 NorComp 1: $2.085 N/A	Mfr. Part # 957-925-010R031 Mouser Part # 636-957-925-010R031	NorComp	D-Sub Backshells 9P-25P Gndr Changer Gray Shell Learn More about NorComp d sub backshells	Datasheet	N/A	$2.085 $1.777 $1.584 $1.492 View $1.390 $1.333 $1.265 $1.185 $1.162	Min.: 1 Mult.: 1	Strain Relief Backshell	1 (E)	Straight	1 Entry	Acrylonitrile Butadiene Styrene (ABS)		9 Position	Bulk

Gender Changer Backshells

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