ECD01 is an internal USB 2.0 (9 pin) to dual-port RS232 interface expansion card. It supports hardware flow control and full-duplex transmission, which provides 5V power through jumper switching, so that additional power supply to the connected serial devices are not needed. ECD01 supports various fields of equipment such as: routers, modems, GPS, barcode machines, label machines, card readers and PDAs.
Express delivery and return policies
Free shipping on orders over $30
Processing time: 1-2 Days
Shipping time: 3-5 Days(According to the logistics method and delivery address)
Items can be returned or exchanged within 30 days !
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