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Communication Converter
CDEBYTE E810-R21 Industrial 2way Cache Type RS485 to 1way RS485 Hub DC 9~40V Optical Isolation Multi to one Hub ESD Protection
E810-R21 Industrial-grade 2 to 1-way RS-485 hub Photoelectric isolation technology Lightning protection signal amplifier [Data interface]：RS485 [Working voltage]：DC 9~40V [Protection level]：Industrial EMC level 3 [Product size]：100*54*32mm [Introduction]：E810-R21 is a 2-way...