Ap-Link Rs232 to Rs485 Converter

Description: rs-232 to rs-485 adapter converter weight:45g easy use, no wire, no tool required without requiring any ac or dc power a female db9 interface allows it to be plugged directly into any one of the pc's com ports convert rs-232 signal to rs-485 signal working modes: asynchronous, half-duplex, differential transmission work environment: -10°c to 85°c, relative humidity 5% to 95% transmission distance: 1.2 mile (rs-485), 5 meters(rs-232) transmission speed bps transmission media: common wire, doule wire, utp or shielding line serial port feature: compatible with eia/tia rs-232c standard and rs-485 standard electronic interface: at the side of rs-232 is a db9 female (hole-type) connector. at the side of rs-485 is a db9 male (needle-type) connector, with connection board package includes: 1 x rs-232 to rs-485 adapter