ALLSHOPSTOCK (#49 RS-232 to RS-485 Data Converter

Description

RS485 Network application? - This means can be adopted when one RS232 mainboard will control more than 32 RS485 subsidy equipment, and the compatible resistance should be added for the prevention on the signal reflection and disturbance 12, 1/4 watts Specification: 1) Serial port feature: Concurrently compatible with RS-232C, RS-485 Standard of EIA/TIA 2) Electric interface: DB9 hole meters line of RS-232 end connections: DB9 pin connector of methos: RS-485 compatible with Cable length: 135cm cable length: 135cm 3) 1 x Instruction