Buy DTECH Industrial 8 Port RS232 Serial Splitter Switch Box with Power Adapter for Sharing PCs and Capture Data - COM Port Expander 1x8 Online in Italy. B07B631G26
Controller PFC200 (750-8202) | WAGO BE
2 poort RS 232C DB9 Handmatige Schakelaar voor PC RS232 seriële poort switch delen Splitter apparaat Staal Case MT 232 2|2 port|rs232 switchserial port switch - AliExpress
8 Port USB to RS232 Serial Adapter Hub - Seriële kaarten | België
Buy DTECH Industrial 8 Port RS232 Serial Splitter Switch Box with Power Adapter for Sharing PCs and Capture Data - COM Port Expander 1x8 Online in Italy. B07B631G26
EasySync adapters
1 pt serieel-over-IP apparaatserver - Serieel via IP device servers en verlengers | België
Cisco 4x RJ45 Ports, 2x 2GE, mini-USB, RS-232, EtherNet/IP, PROFINET, LAN Lite Switch - Zwart