Vivanco, Switch, models:

10-100MB FAST ETHERNET SWITCH 5 PORTS - PROGRAMMING	User Manual
3WAY RF POWER SOCKET SET	Manual
6-SOCKET MASTER-SLAVE MULTIPLE POWER OUTLET	Manual
FSS 31000W	Operating Instructions Manual
HDHD 3.1A	Operating Instructions Manual
HDMI AUTOMATIC SWITCHING UNIT 4 TO 1	Operating Instructions Manual
HDX 4.1 auto 1.3 II	Operating Instructions Manual
SBX 95 SE - AV Control 4	Instructions Manual