As an Amazon Associate, we earn from qualifying purchases. IEI Linear USB-SERIAL USB to Serial Converter, White Nortek Security . USB-SERIAL Gallery Attributes Brand name, Manufacturer name, Manufacturer, Attribute11Nortek Security Attribute00, Attribute04, colorWhite Attribute01, Voltage5V Attribute02Max 3, HubMax II and Prox.Pad Plus Access Systems Attribute03Indoor Use Attribute0532 to 120?F Attribute06No Attribute07(1) USB-to-Serial Converter on Single-Gang Plate; (1) Installation Instructions; (1) USB Cable; (1) Wire Harness Attribute08Part/Component Attribute09Converts Either RS232 and/or RS485 To USB; Form Factor: Single-Gang Plate; Circuit Board Dimensions: 2.555" X 1.8"; Mounts To Single-Gang Handy Box or Work Box; USB Port (V1.1 Or V2.0); USB Suspend Mode: Less Than 500?A Attribute10Access Control Part/Accessory Attribute12, MPNUSB-SERIAL AttributeKey00Finish AttributeKey01Voltage AttributeKey02For Use With AttributeKey03Application AttributeKey04Color AttributeKey05Operating Temperature AttributeKey06ADA Compliant AttributeKey07Included Components AttributeKey08Function Family AttributeKey09Features AttributeKey10Product Type AttributeKey11Manufacturer Parent AttributeKey12Sub-Series CategoryIdL3Electric Locks CategoryL1Windows and Door Hardware CategoryL2Door and Window Security Hardware Extra Product NameIEI Linear USB-SERIAL USB to Serial Converter, White atoms, moq, multiple, tierMinQty11 qtyInStock0 snippet<p>USB to Serial Converter, Converts RS232 and/or RS485 to USB, for use with Max 3, HubMax II and Prox.Pad Plus Access Systems</p> tierPrice1197.84 Distributor offers SellerSKUMOQIn stockMultiplePrices DK HardwareUSB-SERIAL111 @ $197.84