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Buy 20 pcs, get 7% off
Save 7% each on B+B SmartWorx 485SD9TB Power Converter, RS232 to RS485 when you purchase 20 or more
Buy 10 pcs, get 5% off
Save 5% each on B+B SmartWorx 485SD9TB Power Converter, RS232 to RS485 when you purchase 10 or more
Buy 5 pcs, get 3% off
Save 3% each on B+B SmartWorx 485SD9TB Power Converter, RS232 to RS485 when you purchase 5 or more
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Save 1% each on B+B SmartWorx 485SD9TB Power Converter, RS232 to RS485 when you purchase 3 or more
B+B SmartWorx, Power Converter, RS232 to RS485
Features:
Port-powered, 2-channel converter changes RS232 TD and RD to RS485 for longer distance and multidrop function. Automatic Send Data Control enables driver when data is present on RS232 side. Powered from RS232 data and handshake lines (high or low). External power optional - PS sold separately.
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