RoHS stands for Restriction of Hazardous Substances. RoHS, also known as Directive 2002/95/EC, originated in the European Union and restricts the use of specific hazardous materials found in electrical and electronic products (known as EEE). All applicable products in the EU market after July 1, 2006 must pass RoHS compliance. The substances banned under RoHS are lead (Pb), mercury (Hg), cadmium (Cd), hexavalent chromium (CrVI), polybrominated biphenyls (PBB), polybrominated diphenyl ethers (PBDE), and four different phthalates (DEHP, BBP, BBP, DIBP). RoHS StarTech.com PCI4S550, PCI, 序列, RS-232, 16 B, -10 - 80 °C, -20 - 100 °C StarTech.com PCI4S550. 主机接口: PCI, 输出接口: 序列, 串口类型: RS-232. FIFO（先入先出）: 16 B. 可支持的Windows操作系统: Windows 2000, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7..., 可支持的服务器操作系统: Windows Server 2003, Windows Server 2003 x64, Windows Server 2008 R2, Windows Server 2012. 宽度: 95 mm, 深度: 120 mm, 高度: 18 mm. 包装盒宽度: 53 mm, 包装盒厚度: 215 mm, 包装盒高度: 152 mm