Terminal block series 2 lines and 4 lines OEM acceptable
RS485, RS422, RS232 surge protection and 4~20ma surge protection for DC 12V, 24V, 48V. 2 lines and 4 lines OEM/ODM SPD manufacturer
2 lines surge protector device, JLSP-DO2C24 Un=24V, RS485 signal surge protection device OEM/ODM SPD manufacturer
Terminal block series 2 lines and 4 lines OEM acceptable
RS485, RS422, RS232 surge protection and 4~20ma surge protection for DC 12V, 24V, 48V. 2 lines and 4 lines OEM/ODM SPD manufacturer
2 lines surge protector device, JLSP-DO2C24 Un=24V, RS485 signal surge protection device OEM/ODM SPD manufacturer