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Product comparison · 2 interface cards/adapters

Brainboxes 2 Port RS232 USB to Serial Adapter vs Brainboxes 2 Port RS422/485 USB to Serial Adapter

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  • 30specifications compared
  • 6differ
  • 24identical
  • 8known for one product only

Key differences

  • Serial interface type
    • RS-232
    • RS-422, RS-485
  • Baud rate
    • 1000 Kbit/s
    • 921.6 Kbit/s
  • Data bits
    • 5, 6, 7, 8
    • 7, 8
  • Weight
    • 109 g
    • 115 g
  • Package weight
    • 260 g
    • 242 g

Side by side

Differences highlightedShow differences only
38 specifications
A

Brainboxes

2 Port RS232 USB to Serial Adapter

Model US-257

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B

Brainboxes

2 Port RS422/485 USB to Serial Adapter

Model US-313

View product
Ports & interfaces1 differ
USB 2.0 ports quantityKnown for one1
Serial interface typeDiffersRS-232RS-422, RS-485
Designidentical
CertificationKnown for oneMicrosoft Certified Gold Partner, CE, WEEE, RoHS, TAA
Features2 differ
Baud rateDiffers1000 Kbit/s921.6 Kbit/s
Data bitsDiffers5, 6, 7, 87, 8
Full duplexKnown for oneYes
Flow control supportKnown for oneYes
Flow Control typeKnown for oneDTR/DSR, RTS/CTS, XON/XOFF
Stop bitsKnown for one1, 1.5, 2
Technical details1 differ
Compliance certificatesDiffersCE, Federal Communications Commission (FCC), UKCACE, UKCA, Federal Communications Commission (FCC)
Weight & dimensions1 differ
WeightDiffers109 g115 g
Packaging data1 differ
Package weightDiffers260 g242 g
Other featuresidentical
Maximum operating distanceKnown for one1200 m
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 60 °C

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.

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