The microphone line is used by the general office telephone connection line. Pure copper 4-core 3-meter landline telephone line Fax telephone line Wired microphone handle curve four-core listening line

The microphone line is used by the general office telephone connection line. Pure copper 4-core 3-meter landline telephone line Fax telephone line Wired microphone handle curve four-core listening line

The microphone line is used by the general office telephone connection line. Pure copper 4-core 3-meter landline telephone line Fax telephone line Wired microphone handle curve four-core listening lineProvide The microphone line is used by the general office telephone connection line. Pure copper 4-core 3-meter landline telephone line Fax telephone line Wired microphone handle curve four-core listening line by odyssey数码旗舰店 at chinahao.com. Product #: 358878497426.14In stock