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 (USD) 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 One-Piece Plastic Backshell for D-Sub Conn., Gray, Shell Size 5, Straight Cable Outlet, w/ #4-40 Locking Screws, Individual Packing 54In Stock
$4.67
$4.12
$3.68
$2.91
Min.: 1
Mult.: 1
Plastic Backshell 5 Straight 1 Entry Polyamide (PA) None 50 Position Bulk


Molex D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Black, Shell Size 2, 70 Angle Cable Outlet, Large Inner Chamber, w/ #4-40 Locking Screws, Individually Packed 87In Stock
$5.39
$4.90
$4.64
$4.53
Min.: 1
Mult.: 1
Plastic Backshell 2 70 deg Acrylonitrile Butadiene Styrene (ABS) None 15 Position Bulk
Molex D-Sub Backshells FCT Juwel Metal Backshell for D-Sub Conn., Shell Size 1, Straight to 45 Angle Cable Outlet, w/ Cable Clamp and #4-40 Locking Screws, Blue 490In Stock
$14.58
$12.87
$12.30
$11.96
Min.: 1
Mult.: 1
EMI/RFI Shielded Backshell 1 (E) 45 deg 1 Entry Zinc 9 Position IP20
Molex D-Sub Backshells FCT Juwel Metal Backshell for D-Sub Conn., Shell Size 1, Straight to 45 Angle Cable Outlet, w/ Cable Clamp and #4-40 Locking Screws, Black 624In Stock
$15.15
$13.09
$12.44
$12.06
Min.: 1
Mult.: 1
EMI/RFI Shielded Backshell 1 (E) 45 deg 1 Entry Zinc 9 Position IP20
Molex D-Sub Backshells FCT Juwel Metal Backshell for D-Sub Conn., Shell Size 1, Straight to 45 Angle Cable Outlet, w/ Cable Clamp and #4-40 Locking Screws, Red 543In Stock
$14.18
$12.63
$12.20
$12.06
Min.: 1
Mult.: 1
EMI/RFI Shielded Backshell 1 (E) 45 deg 1 Entry Zinc 9 Position IP20
Molex D-Sub Backshells FCT Juwel Metal Backshell for D-Sub Conn., Shell Size 1, Straight to 45 Angle Cable Outlet, w/ Cable Clamp and #4-40 Locking Screws, Green 628In Stock
$13.26
$12.19
$11.95
$11.94
Min.: 1
Mult.: 1
EMI/RFI Shielded Backshell 1 (E) 45 deg 1 Entry Zinc 9 Position IP20
Molex D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Gray, Shell Size 5, Straight or 90 Angle Cable Outlet, Flat Body, w/ Grip Cover and #4-40 Locking Screws, Individual Packing 256In Stock
$5.85
$5.35
$5.15
$5.07
Min.: 1
Mult.: 1
Plastic Backshell 5 Straight / 90 deg 2 Entry Polybutylene Terephthalate (PBT) None 50 Position, 78 Position Bulk
Molex D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Shielded, Shell Size 1, Straight Cable Outlet, Flat Body, w/ #4-40 Locking Screws, Individual Packing 522In Stock
900Expected 06/11/2026
$5.78
$5.41
$5.36
$5.35
Min.: 1
Mult.: 1
Strain Relief Backshell 1 (E) Variable Entries 2 Entry Acrylonitrile Butadiene Styrene (ABS) Nickel 9 Position
Molex D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Black, Shell Size 2, Straight Cable Outlet, Large Inner Chamber, w/ #4-40 Locking Screws, Individually Packed 620In Stock
$4.86
$4.27
$4.00
$3.81
Min.: 1
Mult.: 1
Plastic Backshell 2 Straight 1 Entry Acrylonitrile Butadiene Styrene (ABS) None 15 Position Bulk
Molex D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Black, Shell Size 5, Straight Cable Outlet, Large Inner Chamber, w/ #4-40 Locking Screws, Individually Packed 375In Stock
$6.33
$5.38
$5.05
$4.81
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 Plastic Backshell for D-Sub Conn., Black, Shell Size 3, Straight Cable Outlet, Individually Packed 810In Stock
900Expected 21/12/2026
$2.66
$2.45
$2.37
$2.36
Min.: 1
Mult.: 1
Plastic Backshell 3 Straight 1 Entry Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC) None 25 Position Bulk


Molex D-Sub Backshells FCT Metal Backshell for D-Sub Conn., Shell Size 5, 45 Angle Cable Outlet, Large Inner Chamber, w/ Rubber Bushing and #4-40 Locking Screws 395In Stock
500Expected 25/01/2027
$16.34
$12.20
$11.82
$10.78
Min.: 1
Mult.: 1
Strain Relief Backshell 5 (D) 45 deg 1 Entry Zinc Nickel 50 Position


Molex D-Sub Backshells FCT Metal Backshell for D-Sub Conn., Shell Size 3, 45 Angle Large Diameter Cable Outlet, Large Inner Chamber, w/ Rubber Bushing and #4-40 Locking Screws 66In Stock
2,400On Order
$8.44
$6.77
$6.49
$6.32
Min.: 1
Mult.: 1
Rugged Metal Backshell 3 45 deg 1 Entry Zinc Nickel 25 Position
Molex D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Shielded, Shell Size 2, Straight or 90 Angle Cable Outlet, Flat Body, w/ Grip Cover and #4-40 Locking Screws, Individual Packing 89In Stock
100Expected 03/11/2026
$11.05
$9.63
$9.17
$8.77
Min.: 1
Mult.: 1
Strain Relief Backshell 2 (A) Variable Entries 2 Entry Acrylonitrile Butadiene Styrene (ABS) Nickel 15 Position
Molex D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Shielded, Shell Size 3, Straight or 90 Angle Cable Outlet, Flat Body, w/ Grip Cover, Contact Spring, and #4-40 Locking Screws, Individual Packing 34In Stock
400Expected 06/11/2026
$9.31
$8.88
$8.33
$7.93
Min.: 1
Mult.: 1
Strain Relief Backshell 3 (B) Variable Entries 2 Entry Acrylonitrile Butadiene Styrene (ABS) Nickel 25 Position
Molex D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Shielded, Shell Size 4, Straight or 90 Angle Cable Outlet, Flat Body, w/ Grip Cover and #4-40 Locking Screws, Individual Packing 133In Stock
$12.19
$10.36
$9.72
$9.24
Min.: 1
Mult.: 1
Plastic Backshell 4 Straight / 90 deg 2 Entry Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC) Nickel 37 Position Bulk
Molex D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Shielded, Shell Size 5, Straight or 90 Angle Cable Outlet, Flat Body, w/ Grip Cover and #4-40 Locking Screws, Individual Packing 85In Stock
250On Order
$11.06
$9.40
$8.82
$8.38
Min.: 1
Mult.: 1
Plastic Backshell 5 Straight / 90 deg 2 Entry Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC) Nickel 50 Position, 78 Position Bulk
Molex D-Sub Backshells FCT One-Piece Plastic Backshell for D-Sub Conn., Gray, Shell Size 1, Straight Cable Outlet, w/ #4-40 Locking Screws, Individual Packing 359In Stock
$3.54
$3.01
$2.69
$2.55
Min.: 1
Mult.: 1
Plastic Backshell 1 Straight 1 Entry Polyamide (PA) None 9 Position Bulk
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 90In Stock
$3.05
$2.60
$2.32
$2.20
Min.: 1
Mult.: 1
Plastic Backshell 3 Straight 1 Entry Polyamide (PA) None 25 Position Bulk
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 278In Stock
1,050Expected 04/02/2027
$3.95
$3.36
$3.00
$2.86
Min.: 1
Mult.: 1
Plastic Backshell 4 Straight 1 Entry Polyamide (PA) None 37 Position Bulk
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 262In Stock
200Expected 04/02/2027
$2.65
$2.25
$2.01
$1.91
Min.: 1
Mult.: 1
Plastic Backshell 1 90 deg 1 Entry Polyamide (PA) None 9 Position Bulk

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 145In Stock
$2.79
$2.37
$2.12
$2.01
Min.: 1
Mult.: 1
Plastic Backshell 2 90 deg 1 Entry Polyamide (PA) None 15 Position Bulk
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 34In Stock
$3.98
$3.17
$3.01
$2.87
Min.: 1
Mult.: 1
Plastic Backshell 4 90 deg 1 Entry Polyamide (PA) None 37 Position Bulk
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 272In Stock
$4.41
$3.75
$3.35
$3.18
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., Gray, Shell Size 2, Straight or 90 Angle Cable Outlet, Flat Body, w/ Grip Cover and #4-40 Locking Screws, Individual Packing 150In Stock
$6.30
$5.62
$5.27
$5.02
Min.: 1
Mult.: 1
Plastic Backshell 2 Straight / 90 deg 2 Entry Polybutylene Terephthalate (PBT) None 15 Position Bulk