Product comparison · 2 power adapters & inverters

2-Power ALT13920A power adapter/inverter Indoor vs 2-Power ALT20874A power adapter/inverter Indoor

13specifications compared
4differ
9identical
3known for one product only

Key differences

Output voltage
- ALT13920A power adapter/inverter Indoor:18.5 V
- ALT20874A power adapter/inverter Indoor:19.5 V
Width
- ALT13920A power adapter/inverter Indoor:105 mm
- ALT20874A power adapter/inverter Indoor:106 mm
Depth
- ALT13920A power adapter/inverter Indoor:44 mm
- ALT20874A power adapter/inverter Indoor:47 mm
Weight
- ALT13920A power adapter/inverter Indoor:246 g
- ALT20874A power adapter/inverter Indoor:280 g

Side by side

Differences highlightedShow differences only

Comparison of ALT13920A, ALT20874A
16 specifications	A 2-Power ALT13920A power adapter/inverter Indoor Model ALT13920A View product	B 2-Power ALT20874A power adapter/inverter Indoor Model ALT20874A View product
Features1 differ
PurposeKnown for one	Laptop	Unknown — not stated by the source
Output voltageDiffers	18.5 V	19.5 V
Brand compatibilityKnown for one	HP	Unknown — not stated by the source
CompatibilityKnown for one	Compaq nc6320	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	105 mm	106 mm
DepthDiffers	44 mm	47 mm
WeightDiffers	246 g	280 g

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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