D-Sub Backshells – Mouser Liechtenstein

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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 (CHF) 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: CHF 1.40 82In Stock 900On Order	Mfr. Part No. 957-009-010R031 Mouser Part No 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. No: 957-009-010R031 Stock: 82 Can Dispatch Immediately On Order: 400 Expected 10/30/2026 500 Expected 2/5/2027 Factory Lead Time: 11 Weeks	CHF 1.40 CHF 1.21 CHF 1.08 CHF 1.02 View CHF 0.945 CHF 0.901 CHF 0.821 CHF 0.775 CHF 0.753	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: CHF 2.25 75In Stock 100Expected 11/20/2026	Mfr. Part No. 957-009-020R121 Mouser Part No 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	CHF 2.25 CHF 1.91 CHF 1.70 CHF 1.62 View CHF 1.50 CHF 1.44 CHF 1.35 CHF 1.27 CHF 1.24	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: CHF 1.54 488In Stock	Mfr. Part No. 957-025-010R011 Mouser Part No 636-957-025-010R011	NorComp	D-Sub Backshells 25P-25P Gndr Changer Black Shell Learn More about NorComp d sub backshells	Datasheet	488In Stock	CHF 1.54 CHF 1.33 CHF 1.18 CHF 1.12 View CHF 1.04 CHF 1.00 CHF 0.894 CHF 0.821 CHF 0.813	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: CHF 1.54 300In Stock	Mfr. Part No. 957-025-010R031 Mouser Part No 636-957-025-010R031	NorComp	D-Sub Backshells 25P-25P Gndr Changer Gray Shell Learn More about NorComp d sub backshells	Datasheet	300In Stock	CHF 1.54 CHF 1.33 CHF 1.18 CHF 1.12 View CHF 1.02 CHF 0.964 CHF 0.901 CHF 0.829 CHF 0.813	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: CHF 1.47 204In Stock	Mfr. Part No. 957-925-010R011 Mouser Part No 636-957-925-010R011	NorComp	D-Sub Backshells 9P-25P Gndr Changer Black Shell Learn More about NorComp d sub backshells	Datasheet	204In Stock	CHF 1.47 CHF 1.25 CHF 1.12 CHF 1.06 View CHF 0.983 CHF 0.945 CHF 0.894 CHF 0.837 CHF 0.821	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: CHF 2.47 88In 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 about NorComp d sub backshells	Datasheet	88In Stock	CHF 2.47 CHF 2.15 CHF 1.93 CHF 1.83 View CHF 1.68 CHF 1.63 CHF 1.47 CHF 1.40 CHF 1.37	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: CHF 2.39 5In 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 about NorComp d sub backshells	Datasheet	5In Stock	CHF 2.39 CHF 2.04 CHF 1.82 CHF 1.72 View CHF 1.59 CHF 1.54 CHF 1.47 CHF 1.37 CHF 1.36	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: CHF 2.39 842On Order	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 about NorComp d sub backshells	Datasheet	842On Order On Order Ship Dates Mfr. No: 957-015-020R121 Stock: 0 On Order: 342 Expected 10/27/2026 500 Expected 1/11/2027 Factory Lead Time: 12 Weeks	CHF 2.39 CHF 2.04 CHF 1.82 CHF 1.72 View CHF 1.59 CHF 1.54 CHF 1.44 CHF 1.35 CHF 1.32	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: CHF 1.34 200Expected 10/23/2026	Mfr. Part No. 957-009-010R011 Mouser Part No 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	CHF 1.34 CHF 1.13 CHF 1.01 CHF 0.955 View CHF 0.885 CHF 0.854 CHF 0.791 CHF 0.733 CHF 0.718	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: CHF 1.47 283Expected 1/29/2027	Mfr. Part No. 957-015-010R011 Mouser Part No 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	CHF 1.47 CHF 1.25 CHF 1.12 CHF 1.06 View CHF 0.983 CHF 0.945 CHF 0.885 CHF 0.813 CHF 0.805	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: CHF 1.47 200On Order	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 about NorComp d sub backshells	Datasheet	200On Order On Order Ship Dates Mfr. No: 957-015-010R031 Stock: 0 On Order: 100 Expected 11/2/2026 100 Expected 2/12/2027 Factory Lead Time: 15 Weeks	CHF 1.47 CHF 1.25 CHF 1.12 CHF 1.06 View CHF 0.983 CHF 0.945 CHF 0.885 CHF 0.813 CHF 0.805	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: CHF 1.47 N/A	Mfr. Part No. 957-925-010R031 Mouser Part No 636-957-925-010R031	NorComp	D-Sub Backshells 9P-25P Gndr Changer Gray Shell Learn More about NorComp d sub backshells	Datasheet	N/A	CHF 1.47 CHF 1.25 CHF 1.12 CHF 1.06 View CHF 0.983 CHF 0.945 CHF 0.894 CHF 0.837 CHF 0.821	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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