Product comparison · 2 interface cards/adapters

Brainboxes BL-875 interface cards/adapter Serial vs Brainboxes PX-701 interface cards/adapter Internal Serial

Key differences

Internal
- BL-875 interface cards/adapter Serial:No
- PX-701 interface cards/adapter Internal Serial:Yes
Product colour
- BL-875 interface cards/adapter Serial:Black
- PX-701 interface cards/adapter Internal Serial:Green
Width
- BL-875 interface cards/adapter Serial:34 mm
- PX-701 interface cards/adapter Internal Serial:18 mm
Depth
- BL-875 interface cards/adapter Serial:150 mm
- PX-701 interface cards/adapter Internal Serial:97 mm
Height
- BL-875 interface cards/adapter Serial:19 mm
- PX-701 interface cards/adapter Internal Serial:120 mm
Weight
- BL-875 interface cards/adapter Serial:13 g
- PX-701 interface cards/adapter Internal Serial:626 g

Differences highlightedShow differences only

Comparison of BL-875, PX-701
11 specifications	A Brainboxes BL-875 interface cards/adapter Serial Model BL-875 View product	B Brainboxes PX-701 interface cards/adapter Internal Serial Model PX-701 View product
Ports & interfacesidentical
Output interface	Serial	Serial
Serial interface typeKnown for one	RS-232	Unknown — not stated by the source
Host interfaceKnown for one	Unknown — not stated by the source	ExpressCard
Design2 differ
InternalDiffers	No	Yes
Product colourDiffers	Black	Green
PurposeKnown for one	PC	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	34 mm	18 mm
DepthDiffers	150 mm	97 mm
HeightDiffers	19 mm	120 mm
WeightDiffers	13 g	626 g
Other featuresidentical
Maximum operating distanceKnown for one	30 m	Unknown — not stated by the source

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.