100V to Line Level Convertor with Full Galvanic Isolation

100V to Line Level Convertor with Full Galvanic Isolation

• Background music sources (such as rack-mounting CD players, cassette players and tuners)
• 5V and 12V four input relays
• 100V to line level convertors
• PABX dial up interfaces
• Hotswap modules
• Tone generators & Programmable timer units