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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 (EUR) 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	IP Rating	Packaging
D-Sub Backshells FCT One-Piece Plastic Backshell for D-Sub Conn., Gray, Shell Size 3, Straight Cable Outlet, w/ #4-40 Locking Screws, Individual Packing 173111-0005 Molex 1: 2,62 € 90In Stock	Mfr. Part No. 173111-0005 Mouser Part No 152-6025	Molex	D-Sub Backshells FCT One-Piece Plastic Backshell for D-Sub Conn., Gray, Shell Size 3, Straight Cable Outlet, w/ #4-40 Locking Screws, Individual Packing Learn More about Molex fct backshells d sub connectors	Datasheet	90In Stock	2,62 € 2,24 € 2,00 € 1,89 € View 1,68 € 1,62 € 1,57 € 1,53 €	Min.: 1 Mult.: 1	Plastic Backshell	3	Straight	1 Entry	Polyamide (PA)	None	25 Position		Bulk
D-Sub Backshells FCT One-Piece Plastic Backshell for D-Sub Conn., Gray, Shell Size 4, Straight Cable Outlet, w/ #4-40 Locking Screws, Individual Packing 173111-0006 Molex 1: 3,40 € 278In Stock 1.050Expected 2/4/2027	Mfr. Part No. 173111-0006 Mouser Part No 152-6037	Molex	D-Sub Backshells FCT One-Piece Plastic Backshell for D-Sub Conn., Gray, Shell Size 4, Straight Cable Outlet, w/ #4-40 Locking Screws, Individual Packing Learn More about Molex fct backshells d sub connectors	Datasheet	278In Stock 1.050Expected 2/4/2027	3,40 € 2,89 € 2,58 € 2,46 € View 2,30 € 2,18 € 2,06 € 2,02 €	Min.: 1 Mult.: 1	Plastic Backshell	4	Straight	1 Entry	Polyamide (PA)	None	37 Position		Bulk
D-Sub Backshells FCT One-Piece Plastic Backshell for D-Sub Conn., Gray, Shell Size 1, 90 Angle Cable Outlet, w/ #4-40 Locking Screws, Individual Packing 173111-0008 Molex 1: 2,28 € 252In Stock 200Expected 2/4/2027	Mfr. Part No. 173111-0008 Mouser Part No 152-6109	Molex	D-Sub Backshells FCT One-Piece Plastic Backshell for D-Sub Conn., Gray, Shell Size 1, 90 Angle Cable Outlet, w/ #4-40 Locking Screws, Individual Packing Learn More about Molex fct backshells d sub connectors	Datasheet	252In Stock 200Expected 2/4/2027	2,28 € 1,94 € 1,73 € 1,64 € 1,51 €	Min.: 1 Mult.: 1	Plastic Backshell	1	90 deg	1 Entry	Polyamide (PA)	None	9 Position		Bulk
D-Sub Backshells FCT One-Piece Plastic Backshell for D-Sub Conn., Gray, Shell Size 2, 90 Angle Cable Outlet, w/ #4-40 Locking Screws, Individual Packing 173111-0009 Molex 1: 2,40 € 145In Stock	Mfr. Part No. 173111-0009 Mouser Part No 152-6115	Molex	D-Sub Backshells FCT One-Piece Plastic Backshell for D-Sub Conn., Gray, Shell Size 2, 90 Angle Cable Outlet, w/ #4-40 Locking Screws, Individual Packing Learn More about Molex fct backshells d sub connectors	Datasheet	145In Stock	2,40 € 2,04 € 1,82 € 1,73 € View 1,59 € 1,54 € 1,43 € 1,38 € 1,35 €	Min.: 1 Mult.: 1	Plastic Backshell	2	90 deg	1 Entry	Polyamide (PA)	None	15 Position		Bulk
D-Sub Backshells FCT One-Piece Plastic Backshell for D-Sub Conn., Gray, Shell Size 4, 90 Angle Cable Outlet, w/ #4-40 Locking Screws, Individual Packing 173111-0011 Molex 1: 3,42 € 34In Stock	Mfr. Part No. 173111-0011 Mouser Part No 152-6137	Molex	D-Sub Backshells FCT One-Piece Plastic Backshell for D-Sub Conn., Gray, Shell Size 4, 90 Angle Cable Outlet, w/ #4-40 Locking Screws, Individual Packing Learn More about Molex fct backshells d sub connectors	Datasheet	34In Stock	3,42 € 3,29 € 3,15 € 2,47 € 2,42 €	Min.: 1 Mult.: 1	Plastic Backshell	4	90 deg	1 Entry	Polyamide (PA)	None	37 Position		Bulk
D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Gray, Shell Size 1, Straight Cable Outlet, Flat Body, w/ #4-40 Locking Screws, Individual Packing 173111-0013 Molex 1: 3,79 € 247In Stock	Mfr. Part No. 173111-0013 Mouser Part No 152-6209	Molex	D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Gray, Shell Size 1, Straight Cable Outlet, Flat Body, w/ #4-40 Locking Screws, Individual Packing Learn More about Molex fct backshells d sub connectors	Datasheet	247In Stock	3,79 € 3,23 € 2,88 € 2,73 € View 2,53 € 2,44 € 2,27 € 2,18 € 2,13 €	Min.: 1 Mult.: 1	Plastic Backshell	1	Straight	1 Entry	Acrylonitrile Butadiene Styrene (ABS)	None	9 Position		Bulk
D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Gray, Shell Size 3, Straight or 90 Angle Cable Outlet, Flat Body, w/ Grip Cover and #4-40 Locking Screws, Individual Packing 173111-0015 Molex 1: 4,17 € 14In Stock 200Expected 12/3/2026	Mfr. Part No. 173111-0015 Mouser Part No 152-6225	Molex	D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Gray, Shell Size 3, Straight or 90 Angle Cable Outlet, Flat Body, w/ Grip Cover and #4-40 Locking Screws, Individual Packing Learn More about Molex fct backshells d sub connectors	Datasheet	14In Stock 200Expected 12/3/2026	4,17 € 3,33 € 3,16 € 3,01 € View 2,79 € 2,68 € 2,55 € 2,41 €	Min.: 1 Mult.: 1	Plastic Backshell	3	Straight / 90 deg	1 Entry	Polybutylene Terephthalate (PBT)	None	25 Position		Bulk
D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Gray, Shell Size 4, Straight or 90 Angle Cable Outlet, Flat Body, w/ Grip Cover and #4-40 Locking Screws, Individual Packing 173111-0137 Molex 1: 5,28 € 178In Stock	Mfr. Part No. 173111-0137 Mouser Part No 152-6237	Molex	D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Gray, Shell Size 4, Straight or 90 Angle Cable Outlet, Flat Body, w/ Grip Cover and #4-40 Locking Screws, Individual Packing	Datasheet	178In Stock	5,28 € 4,81 € 4,59 € 4,40 € View 3,44 € 3,38 €	Min.: 1 Mult.: 1	Plastic Backshell	4	Straight / 90 deg	1 Entry	Polybutylene Terephthalate (PBT)	None	37 Position		Bulk
D-Sub Backshells FCT Mixed Layout D-Sub Housing, Male, Tin-plated Shell w/ Dimples, Polarized, 3 Pos. Unloaded, Black Insulator 173107-0057 Molex 1: 3,26 € 272In Stock 300Expected 1/28/2027	Mfr. Part No. 173107-0057 Mouser Part No 152-F3W3PC	Molex	D-Sub Backshells FCT Mixed Layout D-Sub Housing, Male, Tin-plated Shell w/ Dimples, Polarized, 3 Pos. Unloaded, Black Insulator Learn More about Molex fct mixed layout d sub connectors	Datasheet	272In Stock 300Expected 1/28/2027	3,26 € 2,79 € 2,66 € 2,25 € View 2,02 € 1,81 € 1,75 € 1,73 €	Min.: 1 Mult.: 1		2			Steel	Tin over Nickel	0 Position	IP20
D-Sub Backshells FCT Mixed Layout D-Sub Housing, Female, Tin-plated Shell, Polarized, 3 Pos. Unloaded, Black Insulator 173107-0058 Molex 1: 2,73 € 138In Stock 2.196Expected 11/13/2026	Mfr. Part No. 173107-0058 Mouser Part No 152-F3W3SC-K121	Molex	D-Sub Backshells FCT Mixed Layout D-Sub Housing, Female, Tin-plated Shell, Polarized, 3 Pos. Unloaded, Black Insulator Learn More about Molex fct d sub	Datasheet	138In Stock 2.196Expected 11/13/2026	2,73 € 2,41 € 2,23 € 2,08 € View 1,72 € 1,51 €	Min.: 1 Mult.: 1		2			Steel	Tin over Nickel	0 Position	IP20
D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Shielded, Shell Size 1, 70 Angle Cable Outlet, Large Inner Chamber, w/ #4-40 Locking Screws, Individually Packed 172704-0109 Molex 1: 7,89 € 78In Stock 200Expected 4/1/2027	Mfr. Part No. 172704-0109 Mouser Part No 152-FKC1AE	Molex	D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Shielded, Shell Size 1, 70 Angle Cable Outlet, Large Inner Chamber, w/ #4-40 Locking Screws, Individually Packed	Datasheet	78In Stock 200Expected 4/1/2027	7,89 € 7,40 € 7,04 € 5,58 € 5,49 €	Min.: 1 Mult.: 1	EMI/RFI Shielded Backshell	1 (E)	Side Entry	1 Entry	Acrylonitrile Butadiene Styrene (ABS)	Nickel	9 Position
D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Black, Shell Size 1, 70 Angle Cable Outlet, Large Inner Chamber, w/ #4-40 Locking Screws, Individually Packed 173111-0029 Molex 1: 4,95 € 150In Stock	Mfr. Part No. 173111-0029 Mouser Part No 152-FKC1E	Molex	D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Black, Shell Size 1, 70 Angle Cable Outlet, Large Inner Chamber, w/ #4-40 Locking Screws, Individually Packed Learn More about Molex fct backshells d sub connectors	Datasheet	150In Stock	4,95 € 4,50 € 4,27 € 4,16 € View 3,96 € 3,01 € 2,94 € 2,72 €	Min.: 1 Mult.: 1	Plastic Backshell	1	70 deg	1 Entry	Acrylonitrile Butadiene Styrene (ABS)	None	9 Position		Bulk
D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Shielded, Shell Size 2, 80 Angle Large Diameter Cable Outlet, Large Inner Chamber, w/ #4-40 Locking Screws, Individually Packed 173111-0202 Molex 1: 9,26 € 70In Stock	Mfr. Part No. 173111-0202 Mouser Part No 152-FKC2A-K201E	Molex	D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Shielded, Shell Size 2, 80 Angle Large Diameter Cable Outlet, Large Inner Chamber, w/ #4-40 Locking Screws, Individually Packed	Datasheet	70In Stock	9,26 € 9,23 € 8,86 € 8,44 € View 6,68 € 6,18 € 6,10 €	Min.: 1 Mult.: 1	Plastic Backshell	2	80 deg	1 Entry	Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC)	Nickel	9 Position		Bulk
D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Shielded, Shell Size 3, 70 Angle Cable Outlet, Large Inner Chamber, w/ #4-40 Locking Screws, Individually Packed 172704-0117 Molex 1: 8,84 € 124In Stock 200Expected 12/31/2026	Mfr. Part No. 172704-0117 Mouser Part No 152-FKC3AE	Molex	D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Shielded, Shell Size 3, 70 Angle Cable Outlet, Large Inner Chamber, w/ #4-40 Locking Screws, Individually Packed	Datasheet	124In Stock 200Expected 12/31/2026	8,84 € 7,52 € 7,04 € 7,03 € 6,05 €	Min.: 1 Mult.: 1	Strain Relief Backshell	3 (B)	Side Entry	1 Entry	Acrylonitrile Butadiene Styrene (ABS)	Nickel	25 Position
D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Black, Shell Size 3, 70 Angle Cable Outlet, Large Inner Chamber, w/ #4-40 Locking Screws, Individually Packed 173111-0031 Molex 1: 4,90 € 106In Stock	Mfr. Part No. 173111-0031 Mouser Part No 152-FKC3E	Molex	D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Black, Shell Size 3, 70 Angle Cable Outlet, Large Inner Chamber, w/ #4-40 Locking Screws, Individually Packed Learn More about Molex fct backshells d sub connectors	Datasheet	106In Stock	4,90 € 4,33 € 4,20 € 4,08 € View 3,88 € 2,98 € 2,88 € 2,74 €	Min.: 1 Mult.: 1	Plastic Backshell	3	70 deg	1 Entry	Acrylonitrile Butadiene Styrene (ABS)	None	25 Position		Bulk
D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Shielded, Shell Size 3, Straight Cable Outlet, Large Inner Chamber, w/ #4-40 Knurled Thumb Screws, Individually Packed 173111-0134 Molex 1: 9,37 € 72In Stock	Mfr. Part No. 173111-0134 Mouser Part No 152-FKC3GA-K1033E	Molex	D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Shielded, Shell Size 3, Straight Cable Outlet, Large Inner Chamber, w/ #4-40 Knurled Thumb Screws, Individually Packed	Datasheet	72In Stock	9,37 € 7,96 € 7,46 € 6,92 €	Min.: 1 Mult.: 1	Plastic Backshell	3	Straight	1 Entry	Acrylonitrile Butadiene Styrene (ABS)	Nickel	25 Position		Bulk
D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Shielded, Shell Size 3, Straight Cable Outlet, Large Inner Chamber, w/ #4-40 Knurled Thumb Screws, Individually Packed 173111-0253 Molex 1: 10,98 € 75In Stock	Mfr. Part No. 173111-0253 Mouser Part No 152-FKC3GA-K368	Molex	D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Shielded, Shell Size 3, Straight Cable Outlet, Large Inner Chamber, w/ #4-40 Knurled Thumb Screws, Individually Packed	Datasheet	75In Stock	10,98 € 9,33 € 8,75 € 8,33 € 8,01 €	Min.: 1 Mult.: 1	Plastic Backshell	3	Straight	1 Entry	Acrylonitrile Butadiene Styrene (ABS)	Nickel	25 Position		Bulk
D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Black, Shell Size 4, 70 Angle Cable Outlet, Large Inner Chamber, w/ #4-40 Locking Screws, Individually Packed 173111-0032 Molex 1: 5,93 € 3In Stock 650On Order	Mfr. Part No. 173111-0032 Mouser Part No 152-FKC4E	Molex	D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Black, Shell Size 4, 70 Angle Cable Outlet, Large Inner Chamber, w/ #4-40 Locking Screws, Individually Packed Learn More about Molex fct backshells d sub connectors	Datasheet	3In Stock 650On Order On Order Ship Dates Mfr. No: 173111-0032 Stock: 3 Can Dispatch Immediately On Order: 150 Expected 2/18/2027 500 Expected 2/25/2027 Factory Lead Time: 19 Weeks	5,93 € 5,38 € 4,46 € 4,30 € View 3,92 € 3,58 € 3,48 € 3,26 € 3,19 €	Min.: 1 Mult.: 1	Plastic Backshell	4	70 deg	1 Entry	Acrylonitrile Butadiene Styrene (ABS)	None	37 Position		Bulk
D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Black, Shell Size 5, 70 Angle Cable Outlet, Large Inner Chamber, w/ #4-40 Locking Screws, Individually Packed 173111-0033 Molex 1: 5,36 € 61In Stock 100Expected 2/18/2027	Mfr. Part No. 173111-0033 Mouser Part No 152-FKC5E	Molex	D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Black, Shell Size 5, 70 Angle Cable Outlet, Large Inner Chamber, w/ #4-40 Locking Screws, Individually Packed Learn More about Molex fct backshells d sub connectors	Datasheet	61In Stock 100Expected 2/18/2027	5,36 € 5,19 € 4,89 € 4,76 € View 3,86 € 3,55 € 3,45 € 3,33 €	Min.: 1 Mult.: 1	Plastic Backshell	5	70 deg	1 Entry	Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC)	None	50 Position, 78 Position		Bulk
D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Shielded, Shell Size 1, Straight Cable Outlet, Individually Packed 172704-0110 Molex 1: 4,68 € 300In Stock 1.100On Order	Mfr. Part No. 172704-0110 Mouser Part No 152-FKH1AE	Molex	D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Shielded, Shell Size 1, Straight Cable Outlet, Individually Packed	Datasheet	300In Stock 1.100On Order On Order Ship Dates Mfr. No: 172704-0110 Stock: 300 Can Dispatch Immediately On Order: 400 Expected 2/4/2027 700 Expected 4/8/2027 Factory Lead Time: 25 Weeks	4,68 € 4,04 € 3,85 € 3,78 € View 3,61 € 3,21 € 2,95 € 2,73 € 2,67 €	Min.: 1 Mult.: 1	Strain Relief Backshell	1 (E)	Straight	1 Entry	Acrylonitrile Butadiene Styrene (ABS)	Nickel	9 Position
D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Black, Shell Size 4, Straight Cable Outlet, Individually Packed 173111-0022 Molex 1: 3,23 € 40In Stock	Mfr. Part No. 173111-0022 Mouser Part No 152-FKH4E	Molex	D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Black, Shell Size 4, Straight Cable Outlet, Individually Packed Learn More about Molex fct backshells d sub connectors	Datasheet	40In Stock	3,23 € 3,10 € 2,93 € 2,80 € View 2,18 € 2,08 € 1,98 € 1,91 €	Min.: 1 Mult.: 1	Plastic Backshell	4	Straight	1 Entry	Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC)	None	37 Position		Bulk
D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Black, Shell Size 5, Straight Cable Outlet, Individually Packed 173111-0023 Molex 1: 3,27 € 8In Stock 250On Order	Mfr. Part No. 173111-0023 Mouser Part No 152-FKH5E	Molex	D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Black, Shell Size 5, Straight Cable Outlet, Individually Packed Learn More about Molex fct backshells d sub connectors	Datasheet	8In Stock 250On Order On Order Ship Dates Mfr. No: 173111-0023 Stock: 8 Can Dispatch Immediately On Order: 100 Expected 11/23/2026 150 Expected 2/25/2027 Factory Lead Time: 19 Weeks	3,27 € 2,98 € 2,42 € 2,30 € View 2,05 € 2,00 € 1,96 € 1,94 €	Min.: 1 Mult.: 1	Plastic Backshell	5	Straight	1 Entry	Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC)	None	50 Position, 78 Position		Bulk
D-Sub Backshells FCT Standard-Density D-Sub Crimp Housing, Male, Shell w/out Dimples, 9 Pos., Black Front and Rear Insulator 173109-0251 Molex 1: 2,70 € 357In Stock	Mfr. Part No. 173109-0251 Mouser Part No 152-FL09P7-K121	Molex	D-Sub Backshells FCT Standard-Density D-Sub Crimp Housing, Male, Shell w/out Dimples, 9 Pos., Black Front and Rear Insulator Learn More about Molex fct in flight connectors	Datasheet	357In Stock	2,70 € 2,30 € 2,06 € 1,76 € View 1,71 € 1,59 € 1,55 €	Min.: 1 Mult.: 1		1 (E)			Steel	Tin	9 Position
D-Sub Backshells FCT Mixed Layout D-Sub Crimp Housing, Male, Tin-plated Shell w/ Dimples, 21 Pos. Unloaded, 17 Sig Contact Pos.s, Black Insulator 173107-0175 Molex 1: 5,62 € 177In Stock	Mfr. Part No. 173107-0175 Mouser Part No 152-FL21WA4P7-K120	Molex	D-Sub Backshells FCT Mixed Layout D-Sub Crimp Housing, Male, Tin-plated Shell w/ Dimples, 21 Pos. Unloaded, 17 Sig Contact Pos.s, Black Insulator	Datasheet	177In Stock	5,62 € 4,82 € 4,52 € 4,29 € View 4,09 € 3,83 € 3,65 € 3,42 € 3,25 €	Min.: 1 Mult.: 1		4			Steel	Tin over Nickel	21 Position
D-Sub Backshells FCT Mixed Layout D-Sub Crimp Housing, Female, Tin-plated Shell, 21 Pos. Unloaded, 17 Sig Contact Pos.s, Black Insulator 173107-0184 Molex 1: 5,13 € 126In Stock	Mfr. Part No. 173107-0184 Mouser Part No 152-FL21WA4S7-K121	Molex	D-Sub Backshells FCT Mixed Layout D-Sub Crimp Housing, Female, Tin-plated Shell, 21 Pos. Unloaded, 17 Sig Contact Pos.s, Black Insulator	Datasheet	126In Stock	5,13 € 4,27 € 4,25 € 3,60 € 2,94 €	Min.: 1 Mult.: 1		4			Steel	Tin	21 Position