Product comparison · 2 serial converters/repeaters/isolators

InLine 33307C serial converter/repeater/isolator USB 2.0 RS-485 Black vs StarTech.com 1 Port Industrial USB to RS232 Serial Adapter with 5KV Isolation and 15KV ESD Protection

16specifications compared
15differ
1identical
19known for one product only

Key differences

The StarTech.com 1 Port Industrial USB to RS232 Serial Adapter with 5KV Isolation and 15KV ESD Protection has 409.6 Kbit/s more baud rate than the InLine 33307C serial converter/repeater/isolator USB 2.0 RS-485 Black (921.6 Kbit/s vs 512 Kbit/s). The StarTech.com 1 Port Industrial USB to RS232 Serial Adapter with 5KV Isolation and 15KV ESD Protection has 20 mm more width than the InLine 33307C serial converter/repeater/isolator USB 2.0 RS-485 Black (42 mm vs 22 mm). The StarTech.com 1 Port Industrial USB to RS232 Serial Adapter with 5KV Isolation and 15KV ESD Protection has 6 mm more depth than the InLine 33307C serial converter/repeater/isolator USB 2.0 RS-485 Black (84 mm vs 78 mm). Host interface: USB 2.0 on the InLine 33307C serial converter/repeater/isolator USB 2.0 RS-485 Black, RS-232 on the StarTech.com 1 Port Industrial USB to RS232 Serial Adapter with 5KV Isolation and 15KV ESD Protection. Connector 1: USB Type-A on the InLine 33307C serial converter/repeater/isolator USB 2.0 RS-485 Black, USB Mini-B on the StarTech.com 1 Port Industrial USB to RS232 Serial Adapter with 5KV Isolation and 15KV ESD Protection.

Host interface
- 33307C serial converter/repeater/isolator USB 2.0 RS-485 Black:USB 2.0
- 1 Port Industrial USB to RS232 Serial Adapter with 5KV Isolation and 15KV ESD Protection:RS-232
Connector 1
- 33307C serial converter/repeater/isolator USB 2.0 RS-485 Black:USB Type-A
- 1 Port Industrial USB to RS232 Serial Adapter with 5KV Isolation and 15KV ESD Protection:USB Mini-B
Connector 2
- 33307C serial converter/repeater/isolator USB 2.0 RS-485 Black:Terminal block
- 1 Port Industrial USB to RS232 Serial Adapter with 5KV Isolation and 15KV ESD Protection:DB-9
Connector gender
- 33307C serial converter/repeater/isolator USB 2.0 RS-485 Black:Male/Female
- 1 Port Industrial USB to RS232 Serial Adapter with 5KV Isolation and 15KV ESD Protection:Female/Female
Baud rate
- 33307C serial converter/repeater/isolator USB 2.0 RS-485 Black:512 Kbit/s
- 1 Port Industrial USB to RS232 Serial Adapter with 5KV Isolation and 15KV ESD Protection:921.6 Kbit/s
Width
- 33307C serial converter/repeater/isolator USB 2.0 RS-485 Black:22 mm
- 1 Port Industrial USB to RS232 Serial Adapter with 5KV Isolation and 15KV ESD Protection:42 mm
Depth
- 33307C serial converter/repeater/isolator USB 2.0 RS-485 Black:78 mm
- 1 Port Industrial USB to RS232 Serial Adapter with 5KV Isolation and 15KV ESD Protection:84 mm
Height
- 33307C serial converter/repeater/isolator USB 2.0 RS-485 Black:11 mm
- 1 Port Industrial USB to RS232 Serial Adapter with 5KV Isolation and 15KV ESD Protection:22 mm

Side by side

Differences highlightedShow differences only

Comparison of 33307C, ICUSB232IS
35 specifications	A InLine 33307C serial converter/repeater/isolator USB 2.0 RS-485 Black Model 33307C View product	B StarTech.com 1 Port Industrial USB to RS232 Serial Adapter with 5KV Isolation and 15KV ESD Protection Model ICUSB232IS View product
Technical details5 differ
Host interfaceDiffers	USB 2.0	RS-232
Output interfaceKnown for one	RS-485	Unknown — not stated by the source
Connector 1Differs	USB Type-A	USB Mini-B
Connector 2Differs	Terminal block	DB-9
Connector genderDiffers	Male/Female	Female/Female
Baud rateDiffers	512 Kbit/s	921.6 Kbit/s
ChipsetKnown for one	FTDI FT232RNL	Unknown — not stated by the source
Package volumeKnown for one	400 cm³	Unknown — not stated by the source
RS-485 signalsKnown for one	GND	Unknown — not stated by the source
Data bitsKnown for one	Unknown — not stated by the source	7, 8
IsolationKnown for one	Unknown — not stated by the source	5 kV
Stop bitsKnown for one	Unknown — not stated by the source	1, 2
Weight & dimensions8 differ
WidthDiffers	22 mm	42 mm
DepthDiffers	78 mm	84 mm
HeightDiffers	11 mm	22 mm
WeightDiffers	14 g	50 g
Package widthDiffers	100 mm	146 mm
Package depthDiffers	165 mm	211 mm
Package heightDiffers	22 mm	41 mm
Package weightDiffers	33 g	212 g
Dimensions (WxDxH)Known for one	22 x 78 x 11 mm	Unknown — not stated by the source
Software1 differ
Windows operating systems supportedKnown for one	Windows 7, Windows 8, Windows 8.1, Windows 11, Windows 10, Windows XP, Windows CE	Unknown — not stated by the source
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedDiffers	MacOS	Mac OS X 13.0 Ventura
Logistics dataidentical
Country of originKnown for one	China	Unknown — not stated by the source
Operational conditions1 differ
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Operating temperature (T-T)Differs	-15 - 70 °C	-30 - 75 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 85 °C
Packaging contentidentical
Package typeKnown for one	Polybag	Unknown — not stated by the source
Poweridentical
Output voltageKnown for one	5 V	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	RoHS
Indicationidentical
LED indicatorsKnown for one	Unknown — not stated by the source	Activity
Materialidentical
Housing materialKnown for one	Unknown — not stated by the source	Plastic
Packaging dataidentical
ManualKnown for one	Unknown — not stated by the source	Yes

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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