Old-fashioned general household intercom 003 (vertical position)

भवन-र्किटेक्चर / Old-fashioned general household intercom 003 (vertical position)
हाउसिंग-आंतरिक / Old-fashioned general household intercom 003 (vertical position)
कई-तरह-का / Old-fashioned general household intercom 003 (vertical position)