Manhattan PCI 1 Port Serial Card vs Manhattan PCI 2 Port Serial Card

Comparison of PCI 1 Port Serial Card, PCI 2 Port Serial Card

11 specifications	A Manhattan PCI 1 Port Serial CardView product	B Manhattan PCI 2 Port Serial CardView product
Ports & interfaces1 differ
Serial ports quantityDiffers	1	2
Other featuresidentical
Connectivity technologyKnown for one	—Unknown — not stated by the source	Wired

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.