Abstract: A plugtype power supply unit includes an enclosure, a plug portion secured thereto, and a low-voltage cord extending from said enclosure. Each cross-sectional configuration of said enclosure with said plug portion corresponds to and does not exceed the cross-sectional configuration of a plug face of an American type plug according to the NEMA 1-15P standard. A switch mode power supply circuit mounted on a PCB is built into said enclosure, said switch mode power supply circuit includes a transformer for power converting and a capacitor for regulating an input voltage, a central axis of said capacitor is disposed parallel to the direction of said PCB.

Abstract: A plugtype power supply unit includes an enclosure, a plug portion secured thereto, and a low-voltage cord extending from said enclosure. Each cross-sectional configuration of said enclosure with said plug portion corresponds to and does not exceed the cross-sectional configuration of a plug face of an American type plug according to the NEMA 1-15P standard. A switch mode power supply circuit mounted on a PCB is built into said enclosure, said switch mode power supply circuit includes a transformer for power converting and a capacitor for regulating an input voltage, a central axis of said capacitor is disposed parallel to the direction of said PCB.

Abstract: A method for increasing, prolonging, and/or controlling the release rates of nitric oxide (NO) from polymeric materials containing NO adducts. Such NO-containing polymeric materials may find use in devices such as blood contacting devices, and biocompatible devices utilizing the same. The method and device utilizes anionic site additives, acidic site additives and/or acidic producing site additives in a polymer that contains NO-adducts to generate higher fluxes of NO to exceed NO threshold levels desirable to substantially prevent and/or minimize reactions such as platelet activation or adhesion.