- Passive design, requires edge connectivity device with software-selectable RS 485/422 communication - Standard DB9 female black connector with nickel plated shell - Secure locking screw design, DB9F to screw terminals For RS422 and RS485 interfaces - Ready stock with no minimum order quantity - RoHS and Reach Compliant
Interface your 2-wire RS-485 or 4-wire RS-485 serial modes to a standard DB9 COM port with TNS mini DB9-to-TB-b. This passive adapter is designed for edge connectivity device with software-selectable RS-232/485/422 communication. TNS adapter is compatible with serial connectivity devices across brands. Pin assignment details are also printed on the product label.
We are unable to allocate a specific time for delivery. You may let us know your preferred timing and we will try our best to meet your request if possible.
Yes, TNS offers international shipping out of Singapore. Our delivery partners are Fedex and DHL. Product prices quoted on our website is in Singapore currency by default.
Enjoy free local delivery service for online order over S$80. Free delivery service is within Singapore mainland (excluding Jurong Island, shipyards and restricted locations).
TNS offers advice on product configuration and technical support. Our support hotline +65-67476740 is open from 9am to 5.30pm on weekdays. You can also email your questions to us.