All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 interface cards/adapters

Brainboxes PCMCIA 1 Port RS422/485 vs Brainboxes Universal Dual Velocity RS422/485 & RS232 card

Add a product
  • 6specifications compared
  • 5differ
  • 1identical
  • 5known for one product only

Key differences

  • Host interface
    • PC Card 16-bit
    • PCI
  • Serial ports quantity
    • 1
    • 2
  • Slot type
    • PCMCIA Type II
    • PCI 32/64-bit
  • I/O ports
    • 1 x 9 Pin
    • 1 x RS422/485 & 1 x RS232

Side by side

Differences highlightedShow differences only
11 specifications
A

Brainboxes

PCMCIA 1 Port RS422/485View product
B

Brainboxes

Universal Dual Velocity RS422/485 & RS232 cardView product
Ports & interfaces2 differ
Host interfaceDiffersPC Card 16-bitPCI
Serial ports quantityDiffers12
Featuresidentical
Plug and PlayKnown for oneYes
Other features3 differ
PlatformKnown for onePC
Compatible operating systemsDiffersWindows 98/98SE/Me/NT/2000/XP/2003Windows 98/Me/NT/2000/XP/2003
Mac compatibilityKnown for oneNo
Power requirementsKnown for one3.3V; 5V
Slot typeDiffersPCMCIA Type IIPCI 32/64-bit
I/O portsDiffers1 x 9 Pin1 x RS422/485 & 1 x RS232
Data transfer rateKnown for one0.921 Mbit/s

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

More interface cards/adapters comparisons

All interface cards/adapters comparisons