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- radioresearchinc (23150)- Feedback left by buyer.More than a year agoVerified purchaseFast payment. Thank you!
- 4printink (74919)- Feedback left by buyer.More than a year agoVerified purchaseHope to deal with you again. Thank you.
- nissaman-14 (293)- Feedback left by buyer.More than a year agoVerified purchaseGreat Buyer.. Valued customer... Highly recommended...A++++++
- *****- Feedback left by buyer.More than a year agoVerified purchase»-(¯`v´¯)-»AWESOME eBayer»-(¯`v´¯)-»COME BACK ANYTIME»-(¯`v´¯)-»
- eshippers (229875)- Feedback left by buyer.More than a year agoVerified purchaseThank you for an easy, pleasant transaction. Excellent buyer. A++++++.
- *****- Feedback left by buyer.More than a year agoVerified purchasevery good buyer, A+++++, highly recommand. Hope to do business again
Reviews (2)
Mar 03, 2020
Works as expected
I purchased this card to operate interface equipment that needed to provide a signal that would turn on a radio carrier from software.
RS 232 data was not required, just DTR and RTS signals.
I looked into, and tried some USB to RS232 converters, with mixed results due to Win 10 incompatibility with some chip types in thise USB cables. After going to the Sunix website to download the appropriate driver, this card did exactly what I needed.
Feb 05, 2020
Nice
Nice aluminum case. Has hardware volume control. Also hardware mic and speaker mute. Included USB extension cable keeps it from crowding ports on the computer.