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Stock: In Stock
Brand: FOURSTAR
RS485/422/CAN lightning protector and bus connector. Integration of lightning protection and surge protection and bus connector: Protection against li..
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$26.00
Ex Tax:$26.00
Stock: In Stock
Brand: FOURSTAR
RS485 optical isolation protector. Anti-lightning and anti-static; Communication distance: up to 2km (9600bps); Maximum rate: 1Mbps; External 9-40VDC ..
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$52.00
Ex Tax:$52.00
Stock: In Stock
Brand: FOURSTAR
RS485 and RS422 universal optical isolation repeater; Extend communication distance by 2km (9600bps) without delay; Baud rate: 0-500Kbps, self-adaptiv..
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$64.00
Ex Tax:$64.00
Stock: In Stock
Brand: FOURSTAR
RS485/RS422/RS232 universal multi-mode optical fiber converter. Baud rate self-adaptive; Transparent data transmission; No need to change the original..
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$96.00
Ex Tax:$96.00
Stock: In Stock
Brand: FOURSTAR
RS485/RS422/RS232 universal single-mode optical fiber converter. Baud rate self-adaptive; Transparent data transmission; No need to change the origina..
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$114.00
Ex Tax:$114.00
Stock: In Stock
Brand: FOURSTAR
Single-fiber dual-optical interface RS485/422/232 multi-mode optical link module. 1-electric and 2-optical; Single-fiber transmission; Achieve high-sp..
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$170.00
Ex Tax:$170.00
Stock: In Stock
Brand: FOURSTAR
Single-fiber dual-optical interface RS485/422/232 single-mode optical link module. 1-electric and 2-optical; Single-fiber transmission; Achieve high-s..
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$190.00
Ex Tax:$190.00
Stock: In Stock
Brand: FOURSTAR
Extensible RS485 repeater hub. Applicable for a variety of communication networks with RS485 physical interfaces, such as MODBUS; A single device can ..
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$106.00
Ex Tax:$106.00
Stock: In Stock
Brand: FOURSTAR
RS232/RS485/422 universal passive converter. Full duplex & half duplex; No power needed; Automatic transceiver and conversion without delay; Maxim..
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$30.00
Ex Tax:$30.00
Stock: In Stock
Brand: FOURSTAR
RS232/RS485/422 passive isolation converter. Full duplex & half duplex; Optoelectronic isolation; No power needed; Automatic transceiver and conve..
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$56.00
Ex Tax:$56.00
Stock: In Stock
Brand: FOURSTAR
RS232/RS485/422 optical isolation converter. Full duplex & half duplex; Optoelectronic isolation; External 5VDC power supply; Automatic transceive..
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$44.00
Ex Tax:$44.00
Stock: In Stock
Brand: FOURSTAR
RS232/RS485/422 industrial converter; Three ends of the power interface completely isolated; 9-40VDC wide voltage power supply; Full duplex & half..
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$56.00
Ex Tax:$56.00