Serial Cable Assemblies

Serial cable assemblies are used for data transfers between computers via serial communication protocols (data sent one bit at a time). Serial cable assemblies mostly use the RS-232 (Recommended Standard 232) interface specifications.

What are serial cable assemblies used for?

Although serial cable assemblies have been replaced in some areas by Ethernet, wireless and USB connectorstechnologies, they are still used in applications where two devices need to connect with each other by means of serial communication protocols.

Industry examples include industrial automation systems, scientific instruments, point of sale technologies, consumer products and industrial circuit boards.


Types of serial cable assemblies

The main types of serial cable assemblies include:

  • Basic DTE-DCE cables with universal compatibility features, typically used in data terminal equipment and data communication applications.
  • Null modem cables, which ensure connection stability between two PCs where no modem is present.
  • V.35 crossover cables, which enable enhanced data rates and increased transfer speeds.
  • Serial printer cables that are used to connect computers and printers with serial port features.

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Description Price Connector A Connector B Length Number of Populated Ways Cable Type Sheath Colour Current Rating Outer Sheath Material Series Shielding Size of Strands Standards Met Voltage Rating
RS Stock No. 182-8783
BrandRS PRO
MYR57.96
Each
units
D9 Way Male D9 Way Female 5m 9 Serial Extension Cable Grey - PVC - Aluminium-Mylar Foil - CE, REACH -
RS Stock No. 858-2904
Mfr. Part No.2900759
MYR594.32
Each
units
- - - - - - - - - - - - -
RS Stock No. 182-8824
BrandRS PRO
MYR188.10
Each
units
D25 Way Male D25 Way Female 10m 25 Serial/Parallel Cable Grey - PVC - Aluminium-Mylar Foil - CE, REACH -
New
RS Stock No. 201-5475
Mfr. Part No.2926357
MYR956.32
Each
units
Single Wire Female D-Sub 6m 50 - Grey - - D50SUB - - - -
RS Stock No. 111-6158
Mfr. Part No.1656314
MYR75.75
Each
units
Male D-Sub Female D-Sub 5m 25 - Grey 1 A PVC VS-25-DSUB-20-LI-5.0 Shielded - EAC Approval 125 V
RS Stock No. 857-6296
Mfr. Part No.2302117
MYR343.42
Each
units
Male DB15 - - - - - - - - - - - -
RS Stock No. 721-1544
Mfr. Part No.10093084-2010LF
MYR250.56
Each
units
38 Way Male QSFP 38 Way Male QSFP 1m - Serial Cable Assembly - - - - - - - -
RS Stock No. 172-0663
Mfr. Part No.2-2231368-2
MYR219.14
Each
units
Male QSFP Male QSFP 500mm - Direct Attach Black - PVC ZQSFP - 33 AWG - -
RS Stock No. 111-6157
Mfr. Part No.1656301
MYR62.58
Each
units
Male DB25 Female D-Sub 2m 25 - Grey - PVC VS-25-DSUB-20-LI-2.0 Shielded - EAC Approval -
RS Stock No. 172-0657
Mfr. Part No.2231368-1
MYR244.95
Each
units
Male QSFP Male QSFP 1m 16 Direct Attach Black - PVC QSFP Shielded 30 AWG - -
RS Stock No. 773-7926
Mfr. Part No.2127931-3
MYR173.11
Each
units
Male SFP+ Male SFP+ 2m 20 SFP Black - - - - - - -
New
RS Stock No. 201-6196
Mfr. Part No.2906214
MYR716.53
Each
units
Single Wire Female D-Sub 10m 25 - Grey - - D25SUB - - - -
RS Stock No. 164-4722
Mfr. Part No.2127931-2
MYR182.37
Each (In a Bag of 50)
units
Male SFP+ Male SFP+ 1m 20 SFP Black - - - - - - -
RS Stock No. 172-0659
Mfr. Part No.2821222-5
MYR127.94
Each
units
Male SFP28 Male SFP28 500mm 4 Direct Attach Black - PVC SFP28 Shielded 30 AWG - -
RS Stock No. 193-2821
Mfr. Part No.MXT100FF
BrandStartech
MYR19.21
Each
units
FeMale 9 Pin D-Sub FeMale 9 Pin D-Sub 1.8m - Serial Cable Assembly Grey - - - - - CE, REACH -
RS Stock No. 858-2913
Mfr. Part No.2900763
MYR1,201.85
Each
units
- - - - - - - - - - - - -
RS Stock No. 857-6287
Mfr. Part No.2302104
MYR294.97
Each
units
- - - - - - - - - - - - -
RS Stock No. 858-2901
Mfr. Part No.2900761
MYR836.47
Each
units
- - - - - - - - - - - - -
RS Stock No. 161-4712
Mfr. Part No.2127934-6
MYR224.13
Each (In a Bag of 10)
units
Male SFP+ Male SFP+ 5m 20 SFP Black - - - - - - -
RS Stock No. 193-2832
Mfr. Part No.NM9FF
BrandStartech
MYR15.23
Each
units
Female 9 Pin D-Sub Female 9 Pin D-Sub 50mm - Modem Grey - - - - - CE, REACH -