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D-Sub Backshells

D-Sub Backshells are available at Mouser from industry leading manufacturers. Mouser is an authorized distributor for leading D-Sub backshell manufacturers such as Amphenol, Cinch Connectivity, Glenair, HARTING, Molex, NorComp, Positronic, TE Connectivity & more. Please view our large selection of D-Sub backshells below.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 25Backshell, Top Entry, Threaded, Low Profile, Fixed Female Jackpost, Conductive Electroless Nickel Finish D25000X3WLT20/AA Amphenol Positronic 1: $468.23 7In Stock New Product	Mfr. Part No. D25000X3WLT20/AA Mouser Part No 276-D25000X3WLT20/AA New Product	Amphenol Positronic	D-Sub Backshells 25Backshell, Top Entry, Threaded, Low Profile, Fixed Female Jackpost, Conductive Electroless Nickel Finish Learn More about Amphenol Positronic positronic x3 precision machined backshells	Datasheet	7In Stock	$468.23 $398.07 $389.04	Min.: 1 Mult.: 1	D-Sub Backshell	3	Straight	1 Entry	Aluminum	Nickel	25 Position
D-Sub Backshells COMMERCIAL Glenair 289T005ME3D-NNN 289T005ME3D-NNN Glenair 1: $1,733.17 1In Stock	Mfr. Part No. 289T005ME3D-NNN Mouser Part No 631-289T005ME3D-NNN	Glenair	D-Sub Backshells COMMERCIAL	Datasheet	1In Stock	$1,733.17 View $1,508.83 $1,460.44 Quote	Min.: 1 Mult.: 1	EMI Backshell	3	Top Entry	1 Entry	Aluminum Alloy, Stainless Steel	Electroless Nickel
D-Sub Backshells COMMERCIAL 500-047M21HJ Glenair 1: $1,144.80 4In Stock	Mfr. Part No. 500-047M21HJ Mouser Part No 631-500-047M21HJ	Glenair	D-Sub Backshells COMMERCIAL		4In Stock	$1,144.80 $996.62 View $972.43 $968.53 Quote	Min.: 1 Mult.: 1	Banding Backshell		Straight	1 Entry	Aluminum Alloy	Nickel	21 Position
D-Sub Backshells POTTING SHELL FILLISTER HD JKSCRW 507-035M15 Glenair 1: $566.16 6In Stock	Mfr. Part No. 507-035M15 Mouser Part No 654-507035M15	Glenair	D-Sub Backshells POTTING SHELL FILLISTER HD JKSCRW	Datasheet	6In Stock	$566.16 $566.02 $565.90 View $565.73 $475.92 Quote	Min.: 1 Mult.: 1	Potting Shell	2 (B)	Top Entry	1 Entry	Aluminum Alloy	Nickel	15 Position
D-Sub Backshells SADDLE BAR STRAIN RELIEF BACKSHELL 507-198M25 Glenair 1: $1,544.74 9In Stock	Mfr. Part No. 507-198M25 Mouser Part No 654-507198M25	Glenair	D-Sub Backshells SADDLE BAR STRAIN RELIEF BACKSHELL	Datasheet	9In Stock	$1,544.74 $1,344.78 $1,301.65 View Quote	Min.: 1 Mult.: 1	Strain Relief Backshell	3 (B)	Top Entry	1 Entry	Aluminum Alloy	Nickel	25 Position
D-Sub Backshells COMMERCIAL 507-198M100 Glenair 1: $1,886.80 9In Stock	Mfr. Part No. 507-198M100 Mouser Part No 654-507-198M100	Glenair	D-Sub Backshells COMMERCIAL	Datasheet	9In Stock	$1,886.80 $1,757.48 $1,729.59 View Quote	Min.: 1 Mult.: 1	Strain Relief Backshell		Top Entry	1 Entry	Aluminum Alloy	Nickel	100 Position
D-Sub Backshells STRAIN RELIEF BKSHLL EXTENDED JACKSCREWS 507-146M37E Glenair 1: $972.61 14In Stock	Mfr. Part No. 507-146M37E Mouser Part No 654-507146M37E	Glenair	D-Sub Backshells STRAIN RELIEF BKSHLL EXTENDED JACKSCREWS	Datasheet	14In Stock	$972.61 $972.45 $972.34 $972.17 View Quote	Min.: 1 Mult.: 1	Strain Relief Backshell	4 (C)	Top Entry	1 Entry	Aluminum Alloy	Nickel	37 Position
D-Sub Backshells RFI/EMI BAND BS MALE HEX SKT 9-100 QWIKTY 507T088XM15H08S Glenair 1: $630.82 10In Stock	Mfr. Part No. 507T088XM15H08S Mouser Part No 654-507T088XM15H08S	Glenair	D-Sub Backshells RFI/EMI BAND BS MALE HEX SKT 9-100 QWIKTY	Datasheet	10In Stock	$630.82 $547.05 $528.25 $393.20 View $330.59 Quote	Min.: 1 Mult.: 1	Banding Backshell	15	Top Entry	1 Entry	Aluminum Alloy	Electroless Nickel	15 Position
D-Sub Backshells ELIPTICAL BAND BS EXTENDED JACKSCREW 500-047M09E Glenair 1: $623.38 8In Stock	Mfr. Part No. 500-047M09E Mouser Part No 654-500047M09E	Glenair	D-Sub Backshells ELIPTICAL BAND BS EXTENDED JACKSCREW		8In Stock	$623.38 $623.09 $622.86 View $622.55 Quote	Min.: 1 Mult.: 1	Banding Backshell	1 (E)	Straight	1 Entry	Aluminum Alloy	Nickel	9 Position
D-Sub Backshells CLOSE TOLERANCE - MICRO-D BACKSHELLS 500-047M15BB Glenair 1: $672.65 3In Stock	Mfr. Part No. 500-047M15BB Mouser Part No 654-500047M15BB	Glenair	D-Sub Backshells CLOSE TOLERANCE - MICRO-D BACKSHELLS		3In Stock	$672.65 $672.43 View $672.27 $672.05 Quote	Min.: 1 Mult.: 1	Banding Backshell	15 (B)	Straight	1 Entry	Aluminum Alloy	Nickel	15 Position
D-Sub Backshells COMMERCIAL 507T088XM51B10 Glenair 1: $807.84 2In Stock	Mfr. Part No. 507T088XM51B10 Mouser Part No 631-507T088XM51B10	Glenair	D-Sub Backshells COMMERCIAL	Datasheet	2In Stock	$807.84 $700.57 View $676.48 $503.73 Quote	Min.: 1 Mult.: 1	Banding Backshell	51	Top Entry	1 Entry	Aluminum Alloy	Electroless Nickel	51 Position
D-Sub Backshells STRAIN RELIEF BKSHLL HEX HEAD JACKSCREWS 507-146M51H Glenair 1: $890.32 6In Stock	Mfr. Part No. 507-146M51H Mouser Part No 654-507146M51H	Glenair	D-Sub Backshells STRAIN RELIEF BKSHLL HEX HEAD JACKSCREWS	Datasheet	6In Stock	$890.32 $890.02 $889.79 View $889.51 Quote	Min.: 1 Mult.: 1	Strain Relief Backshell		Top Entry	1 Entry	Aluminum Alloy	Nickel	51 Position
D-Sub Backshells COMMERCIAL 289T005ME5D-NNK Glenair 1: $1,130.17 35In Stock Factory Special Order	Mfr. Part No. 289T005ME5D-NNK Mouser Part No 631-289T005ME5D-NNK Factory Special Order	Glenair	D-Sub Backshells COMMERCIAL	Datasheet	35In Stock	$1,130.17 $1,129.69 $1,129.20 $1,001.20 View Quote	Min.: 1 Mult.: 1	EMI Backshell	5	Top Entry	1 Entry	Aluminum Alloy, Stainless Steel	Electroless Nickel	50 Position
D-Sub Backshells 37P EMI JUNC SHELL 3357-4137 3M Electronic Solutions Division 1: $24.55 300In Stock	Mfr. Part No. 3357-4137 Mouser Part No 517-3357-4137	3M Electronic Solutions Division	D-Sub Backshells 37P EMI JUNC SHELL	Datasheet	300In Stock	$24.55 $20.87 $19.56 $18.63 View $17.73 $16.41 $15.83	Min.: 1 Mult.: 1	EMI/RFI Shielded Backshell	4 (C)	Straight	1 Entry	Polyester		37 Position	Each
D-Sub Backshells COMMERCIAL 507-146M37H Glenair 1: $1,543.33 2In Stock 11Expected 17/11/2026	Mfr. Part No. 507-146M37H Mouser Part No 654-507-146M37H	Glenair	D-Sub Backshells COMMERCIAL	Datasheet	2In Stock 11Expected 17/11/2026	$1,543.33 $1,343.56 $1,300.47 $900.92 View Quote	Min.: 1 Mult.: 1	Strain Relief Backshell	4 (C)	Top Entry	1 Entry	Aluminum Alloy	Nickel	37 Position
D-Sub Backshells STRAIN RELIEF BKSHLL HEX HEAD JACKSCREWS 507-146M25H Glenair 1: $1,364.60 5In Stock	Mfr. Part No. 507-146M25H Mouser Part No 654-507146M25H	Glenair	D-Sub Backshells STRAIN RELIEF BKSHLL HEX HEAD JACKSCREWS	Datasheet	5In Stock	$1,364.60 $1,187.96 $1,149.86 View $796.59 Quote	Min.: 1 Mult.: 1	Strain Relief Backshell	3 (B)	Top Entry	1 Entry	Aluminum Alloy	Nickel	25 Position
D-Sub Backshells CLOSE TOLERANCE - MICRO-D BACKSHELLS 507-145M51H Glenair 1: $1,349.44 5In Stock	Mfr. Part No. 507-145M51H Mouser Part No 654-507-145M51H	Glenair	D-Sub Backshells CLOSE TOLERANCE - MICRO-D BACKSHELLS	Datasheet	5In Stock	$1,349.44	Min.: 1 Mult.: 1	EMI/RFI Shielded Backshell		Straight	1 Entry	Aluminum Alloy	Nickel	51 Position
D-Sub Backshells STRAIN RELIEF BKSHLL HEX HEAD JACKSCREWS 507-146M21H Glenair 1: $810.28 17In Stock	Mfr. Part No. 507-146M21H Mouser Part No 654-507146M21H	Glenair	D-Sub Backshells STRAIN RELIEF BKSHLL HEX HEAD JACKSCREWS	Datasheet	17In Stock	$810.28 $810.08 $809.98 $809.90 View Quote	Min.: 1 Mult.: 1	Strain Relief Backshell		Top Entry	1 Entry		Nickel	21 Position
D-Sub Backshells ELIPTICAL BND BS HEX HD JKSCRW STANDARD 500-047M15HB Glenair 1: $850.05 6In Stock	Mfr. Part No. 500-047M15HB Mouser Part No 654-500047M15HB	Glenair	D-Sub Backshells ELIPTICAL BND BS HEX HD JKSCRW STANDARD	Datasheet	6In Stock	$850.05 $841.45 $833.11 View $809.65 Quote	Min.: 1 Mult.: 1	Banding Backshell	15 (B)	Straight	1 Entry	Aluminum Alloy	Nickel	15 Position
D-Sub Backshells SPLT SHLL BAND ROUND CBL EXT SCRWLK MICRO 507-145M31EB Glenair 1: $1,789.11 1In Stock	Mfr. Part No. 507-145M31EB Mouser Part No 654-507145M31EB	Glenair	D-Sub Backshells SPLT SHLL BAND ROUND CBL EXT SCRWLK MICRO	Datasheet	1In Stock	$1,789.11 View $1,788.05 $1,786.99 Quote	Min.: 1 Mult.: 1	EMI/RFI Shielded Backshell		Straight	1 Entry	Aluminum Alloy	Nickel	31 Position
D-Sub Backshells STRAIN RELIEF BKSHLL HEX HEAD JACKSCREWS 507-146M31H Glenair 1: $847.87 5In Stock	Mfr. Part No. 507-146M31H Mouser Part No 654-507146M31H	Glenair	D-Sub Backshells STRAIN RELIEF BKSHLL HEX HEAD JACKSCREWS	Datasheet	5In Stock	$847.87 $847.69 $847.55 View $847.39 Quote	Min.: 1 Mult.: 1
D-Sub Backshells CLOSE TOLERANCE - D'SUB BACKSHELLS Glenair 557T246M610TB 557T246M610TB Glenair 1: $2,091.15 1In Stock	Mfr. Part No. 557T246M610TB Mouser Part No 631-557T246M610TB	Glenair	D-Sub Backshells CLOSE TOLERANCE - D'SUB BACKSHELLS	Datasheet	1In Stock	$2,091.15 $1,829.94 $1,764.23 $1,195.26 View Quote	Min.: 1 Mult.: 1
D-Sub Backshells CLOSE TOLERANCE - MICRO-D BACKSHELLS 507-146M69F Glenair 1: $976.77 5In Stock	Mfr. Part No. 507-146M69F Mouser Part No 631-507-146M69F	Glenair	D-Sub Backshells CLOSE TOLERANCE - MICRO-D BACKSHELLS	Datasheet	5In Stock	$976.77 $976.44 $976.19 View $975.88 Quote	Min.: 1 Mult.: 1	Strain Relief Backshell		Top Entry	1 Entry	Aluminum Alloy	Nickel	69 Position
D-Sub Backshells SADDLE BAR STRAIN RELIEF BACKSHELL 507-198M31 Glenair 1: $964.22 9In Stock	Mfr. Part No. 507-198M31 Mouser Part No 654-507198M31	Glenair	D-Sub Backshells SADDLE BAR STRAIN RELIEF BACKSHELL	Datasheet	9In Stock	$964.22 $963.87 $901.63 View $901.32 Quote	Min.: 1 Mult.: 1	Strain Relief Backshell		Top Entry	1 Entry	Aluminum Alloy	Nickel	31 Position
D-Sub Backshells PLSTC CONN BCKSHELL SHELL SZ C Cinch DCH-C-003 DCH-C-003 Cinch 1: $12.84 1,786In Stock	Mfr. Part No. DCH-C-003 Mouser Part No 538-DCH-C-003	Cinch	D-Sub Backshells PLSTC CONN BCKSHELL SHELL SZ C	Datasheet	1,786In Stock	$12.84 $11.92 $11.54 $10.98 View $10.25 $9.77 $8.49 $8.31	Min.: 1 Mult.: 1