Backshells for D-Sub Connectors

Molex Backshells for D-Sub Connectors provide an extended inner chamber suitable for D-sub connectors with special contacts. These backshells can be used in conjunction with locking screws, thumbscrews, and slide locks or spring locks. Molex Backshells for D-Sub Connectors are easy to assemble with a catch spring system and pre-mounted locking screws.

Results: 53
Select Image Part # Mfr. Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Type Shell Size Cable Entry Angle Number of Cable Entries Shell Material Shell Plating Number of Positions IP Rating Packaging
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 14In Stock
200Expected 03/12/2026
£3.64
£2.91
£2.76
£2.63
Min.: 1
Mult.: 1
Plastic Backshell 3 Straight / 90 deg 1 Entry Polybutylene Terephthalate (PBT) None 25 Position Bulk


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 150In Stock
£4.32
£3.93
£3.73
£3.63
Min.: 1
Mult.: 1
Plastic Backshell 1 70 deg 1 Entry Acrylonitrile Butadiene Styrene (ABS) None 9 Position Bulk


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 106In Stock
£4.28
£3.78
£3.67
£3.56
Min.: 1
Mult.: 1
Plastic Backshell 3 70 deg 1 Entry Acrylonitrile Butadiene Styrene (ABS) None 25 Position Bulk


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 4In Stock
650On Order
£5.18
£4.70
£3.89
£3.75
Min.: 1
Mult.: 1
Plastic Backshell 4 70 deg 1 Entry Acrylonitrile Butadiene Styrene (ABS) None 37 Position Bulk
Molex D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Black, Shell Size 4, Straight Cable Outlet, Large Inner Chamber, w/ #4-40 Locking Screws, Individually Packed 159In Stock
200Expected 25/01/2027
£4.75
£4.04
£4.03
£3.03
£2.95
Min.: 1
Mult.: 1
Plastic Backshell 4 Straight 1 Entry Acrylonitrile Butadiene Styrene (ABS) None 37 Position Bulk


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 61In Stock
100Expected 18/02/2027
£4.68
£4.53
£4.27
£4.16
Min.: 1
Mult.: 1
Plastic Backshell 5 70 deg 1 Entry Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC) None 50 Position, 78 Position Bulk
Molex D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Black, Shell Size 4, Straight Cable Outlet, Individually Packed 105In Stock
£2.82
£2.71
£2.56
£2.44
Min.: 1
Mult.: 1
Plastic Backshell 4 Straight 1 Entry Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC) None 37 Position Bulk


Molex D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Black, Shell Size 5, Straight Cable Outlet, Individually Packed 8In Stock
250On Order
£2.85
£2.60
£2.11
£2.01
Min.: 1
Mult.: 1
Plastic Backshell 5 Straight 1 Entry Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC) None 50 Position, 78 Position Bulk
Molex D-Sub Backshells FCT Metal Backshell for D-Sub Conn., Shell Size 1, 45 Angle Cable Outlet, Large Inner Chamber, w/ Rubber Bushing and #4-40 Locking Screws 32In Stock
11,900On Order
£4.88
£4.37
£4.09
£3.89
Min.: 1
Mult.: 1
Strain Relief Backshell 1 (E) 45 deg 1 Entry Zinc Nickel 9 Position
Molex D-Sub Backshells FCT Metal Backshell for D-Sub Conn., Shell Size 2, 45 Angle Large Diameter Cable Outlet, Large Inner Chamber, w/ Rubber Bushing and #4-40 Locking Screws 6In Stock
5,200On Order
£5.28
£4.78
£4.70
£4.44
Min.: 1
Mult.: 1
Rugged Metal Backshell 2 45 deg 1 Entry Zinc Nickel 9 Position
Molex D-Sub Backshells FCT Metal Backshell for D-Sub Conn., Shell Size 2, Straight Large Diameter Cable Outlet, Large Inner Chamber, w/ Rubber Bushing and #4-40 Locking Screws 96In Stock
5,800On Order
£5.86
£4.98
£4.67
£4.44
Min.: 1
Mult.: 1
Rugged Metal Backshell 2 Straight 1 Entry Zinc Nickel 15 Position
Molex D-Sub Backshells FCT Metal Backshell for D-Sub Conn., Shell Size 3, 45 Angle Cable Outlet, Large Inner Chamber, w/ Rubber Bushing and #4-40 Locking Screws 21In Stock
2,500On Order
£7.82
£6.65
£6.23
£5.94
Min.: 1
Mult.: 1
Strain Relief Backshell 3 (B) 45 deg 1 Entry Zinc Nickel 25 Position
Molex D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Black, Shell Size 1, Straight Cable Outlet, Individually Packed 389In Stock
400Expected 06/11/2026
£2.32
£2.22
£1.84
£1.66
Min.: 1
Mult.: 1
Plastic Backshell 1 Straight 1 Entry Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC) None 9 Position Bulk
Molex D-Sub Backshells FCT Metal Backshell for D-Sub Conn., Shell Size 5, Straight Cable Outlet, Large Inner Chamber, w/ Rubber Bushing and #4-40 Locking Screws
2,897On Order
£11.83
£10.06
£9.43
£8.97
Min.: 1
Mult.: 1
Strain Relief Backshell 5 (D) Straight 1 Entry Zinc Nickel 50 Position, 78 Position


Molex D-Sub Backshells FCT Metal Backshell for D-Sub Conn., Shell Size 1, Straight Cable Outlet, Large Inner Chamber, w/ Rubber Bushing and #4-40 Locking Screws
32,312Expected 31/12/2026
£5.15
£4.85
£4.63
£3.83
Min.: 1
Mult.: 1
Two Piece Backshell 1 (E) Straight 1 Entry Zinc Nickel 9 Position


Molex D-Sub Backshells FCT Metal Backshell for D-Sub Conn., Shell Size 2, Straight Cable Outlet, Large Inner Chamber, w/ Rubber Bushing and #4-40 Locking Screws
16,200On Order
£7.20
£5.85
£5.74
£5.46
Min.: 1
Mult.: 1
Strain Relief Backshell 2 (A) Straight 1 Entry Zinc Nickel 15 Position
Molex D-Sub Backshells FCT Metal Backshell for D-Sub Conn., Shell Size 3, Straight Cable Outlet, Large Inner Chamber, w/ Rubber Bushing and #4-40 Locking Screws
11,069On Order
£7.46
£6.98
£6.82
£6.15
Min.: 1
Mult.: 1
Strain Relief Backshell 3 (B) Straight 1 Entry Zinc Nickel 25 Position
Molex D-Sub Backshells FCT Metal Backshell for D-Sub Conn., Shell Size 3, Straight Large Diameter Cable Outlet, Large Inner Chamber, w/ Rubber Bushing and #4-40 Locking Screws
9,648On Order
£6.63
£5.64
£5.28
£5.03
Min.: 1
Mult.: 1
Rugged Metal Backshell 3 Straight 1 Entry Zinc Nickel 25 Position
Molex D-Sub Backshells FCT Metal Backshell for D-Sub Conn., Shell Size 4, Straight Cable Outlet, Large Inner Chamber, w/ Rubber Bushing and #4-40 Locking Screws
1,455On Order
£11.25
£8.99
£8.62
£8.28
Min.: 1
Mult.: 1
Strain Relief Backshell 4 (C) Straight 1 Entry Zinc Nickel 37 Position


Molex D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Black, Shell Size 1, Straight Cable Outlet, Large Inner Chamber, w/ #4-40 Locking Screws, Individually Packed
759On Order
£3.62
£3.08
£2.89
£2.76
Min.: 1
Mult.: 1
Plastic Backshell 1 Straight 1 Entry Acrylonitrile Butadiene Styrene (ABS) None 9 Position Bulk


Molex D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Black, Shell Size 3, Straight Cable Outlet, Large Inner Chamber, w/ #4-40 Locking Screws, Individually Packed
1,700On Order
£4.21
£3.57
£3.35
£3.20
Min.: 1
Mult.: 1
Plastic Backshell 3 Straight 1 Entry Acrylonitrile Butadiene Styrene (ABS) None 25 Position Bulk
Molex D-Sub Backshells FCT Metal Backshell for D-Sub Conn., Shell Size 2, 45 Angle Cable Outlet, Large Inner Chamber, w/ Rubber Bushing and #4-40 Locking Screws
2,245On Order
£7.34
£6.61
£6.36
£5.40
Min.: 1
Mult.: 1
Strain Relief Backshell 2 (A) 45 deg 1 Entry Zinc Nickel 15 Position


Molex D-Sub Backshells FCT Metal Backshell for D-Sub Conn., Shell Size 4, 45 Angle Cable Outlet, Large Inner Chamber, w/ Rubber Bushing and #4-40 Locking Screws
671On Order
£10.20
£8.35
£7.96
£7.65
Min.: 1
Mult.: 1
Strain Relief Backshell 4 (C) 45 deg 1 Entry Zinc Nickel 37 Position
Molex D-Sub Backshells FCT One-Piece Plastic Backshell for D-Sub Conn., Gray, Shell Size 2, Straight Cable Outlet, w/ #4-40 Locking Screws, Individual Packing
200Expected 18/02/2027
£2.12
£1.91
£1.70
£1.62
Min.: 1
Mult.: 1
Plastic Backshell 2 Straight 1 Entry Polyamide (PA) None 15 Position Bulk
Molex D-Sub Backshells FCT One-Piece Plastic Backshell for D-Sub Conn., Gray, Shell Size 3, 90 Angle Cable Outlet, w/ #4-40 Locking Screws, Individual Packing
400On Order
£2.05
£1.75
£1.55
£1.48
Min.: 1
Mult.: 1
Plastic Backshell 3 90 deg 1 Entry Polyamide (PA) None 25 Position Bulk