- Portable Voice Amplifier
- 2017-10-25 19:16
- Model Number: HAF168BK Brand Name: Esense Key Specifications/Special Features: Multifunction and portableMini tour guide amplifier speakersVoice amplifier/portable speaker/voice saver/voice amplifierMP3 music broadcasting (bit rate: 8 to 128Kbps...
- 4-port, Ethernet to serial, TCP/IP to RS-232/422/485, serial device server
- 2017-09-23 14:00
- Model Number: ESUT-6604-1 Key Specifications/Special Features: Network interface: IEEE 802.3TCP/IP 10/100M interface4-port RS-232/422/485 auto-adaptBaud rate: 300-230.4KBPSProtection grade: ±15KV ESD protection for eachRS-485/422 lineWorking vol...