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庫存編號 116-4105
製造零件編號11.01.3590-25
BrandRoline
HK$307.24
單位
Male DB25 Male DB25 9m - RS-232 Grey - - - - - - -
RS庫存編號 116-4048
製造零件編號11.01.3518-50
BrandRoline
HK$87.70
單位
Male DB25 Male DB25 1.8m - RS-232 Grey - - - - - RS232 -
RS庫存編號 858-2907
製造零件編號2900760
HK$1,202.34
單位
- - - - - - - - - - - - -
RS庫存編號 858-2913
製造零件編號2900763
HK$1,992.96
單位
- - - - - - - - - - - - -
RS庫存編號 172-0656
製造零件編號2-2231368-3
HK$539.09
單位
Male QSFP Male QSFP 500mm - Direct Attach Black - PVC ZQSFP - 30 AWG - -
RS庫存編號 193-2819
製造零件編號PLATE25F16
BrandStartech
HK$34.66
單位
Female 25 Pin D-Sub Female 26 Pin IDC 400mm - Parallel Cable Assembly Grey - PVC - - - CE, REACH -
RS庫存編號 178-8791
製造零件編號74546-0403
BrandMolex
HK$1,098.98
單位
Male PCI Express Male PCI Express 3m - Round - 1 A - 74546 Shielded - - 30 V dc
RS庫存編號 775-4883
製造零件編號2053453-4
HK$1,018.20
單位
QSFP+ 4x SFP+ 3m 4 x 20, 38 SFP Black - - - - - - -
全新
RS庫存編號 201-5774
製造零件編號2926548
HK$809.71
單位
Single Wire Male D-Sub 3m 25 - Grey - - D25SUB - - - -
RS庫存編號 773-7939
製造零件編號2127934-4
HK$485.87
單位
Male SFP+ Male SFP+ 3m 20 SFP Black - - - - - - -
RS庫存編號 164-4726
製造零件編號2127934-4
HK$421.00
個 (以毎袋:20)
單位
Male SFP+ Male SFP+ 3m 20 SFP Black - - - - - - -
RS庫存編號 182-8897
BrandRS PRO
HK$55.52
單位
D9 Way Female D9 Way Female 1m 9 Serial Cable Grey - PVC - Aluminium-Mylar Foil - CE, REACH -
RS庫存編號 193-2817
製造零件編號SCNM9FM
BrandStartech
HK$35.92
單位
FeMale 9 Pin D-Sub Male 9 Pin D-Sub 3m 7 Modem Grey - - - - - CE, REACH -
RS庫存編號 182-8781
BrandRS PRO
HK$39.31
單位
D9 Way Female D9 Way Female 2m 9 Serial Cable Grey - PVC - Aluminium-Mylar Foil - CE, REACH -
全新
RS庫存編號 195-4915
BrandRS PRO
HK$134.99
單位
- - - - - - - - - - - - -
RS庫存編號 852-9316
製造零件編號2305884
HK$1,169.14
單位
- - - - - - - - - - - - -
RS庫存編號 773-7923
製造零件編號2127931-2
HK$447.36
單位
Male SFP+ Male SFP+ 1m 20 SFP Black - - - - - - -
RS庫存編號 777-558
製造零件編號11.01.4530-50
BrandRoline
HK$116.44
單位
DB-25 Male DB-9 Female 1.8m - RS-232 - - - - - - - -
RS庫存編號 178-9336
製造零件編號74546-0805
BrandMolex
HK$4,512.97
單位
Male PCI Express Male PCI Express 5m - Round - 1 A - 74546 Shielded - - 30 V dc
RS庫存編號 193-2811
製造零件編號GC9SF
BrandStartech
HK$17.39
單位
Female 9 Pin D-Sub Female 9 Pin D-Sub - - Serial Cable Assembly - - - - - - CE, REACH -