Competitive shipping costs
Guaranteed shipping during high demand
Return period: 30 days
StarTech.com 4 Port Serial Hub USB to RS232/RS485/RS422 Adapter - Industrial USB 2.0 to DB9 Serial Converter Hub - IP30 Rated - Din Rail Mountable Metal Serial Hub - 15kV ESD Protection, USB 2.0 Type-B, Serial, Black, Steel, Power, 12 V
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The best prices.
The most competitive prices on the market.
100% guaranteed shipping.
The best logistics system for high demand.
Returns up to 30 days.
Return policy tailored to your needs.
Over 10 years of experience.
A long track record backs us, with great experience in the industry.