WISI is a manufacturer of electronic components and systems for telecommunications and broadcasting.

Distribution Amplifier, WVX52, Wisi
Tap-Off Module, WXM55, Wisi
Distribution Amplifier 114dBuV, VX 26H, Wisi
Diplex Filter, WXE50-65, Wisi
Programmer with display and memory, OK 41A, Wisi
Distribution Amplifier 98.5dBuV, VX 82, Wisi
Splitter Module, WXM51, Wisi
Converter, OV 45A, Wisi
F Connector, WDV54, Wisi
Distribution Amplifier, VX 67B, Wisi
FM Amplifier, WOV22, Wisi
Distribution Amplifier 114dBuV, VX 29 4032, Wisi
Tap-Off Module, WXM53, Wisi
Distribution Amplifier, WVX53, Wisi
Base Unit, WOV50A, Wisi
UHF aerial, WEE06, Wisi
Transmodulator, OV75M 4041, Wisi
Fibre Optic Receiver, LR 26 A (SC/APC), Wisi
Digital NPN Low Force 10MA Output Locking Plugin Connectors
Distribution Amplifier 98.5dBuV, VX 87, Wisi