DB9 RS232 Serial Cable Straight Through RS-232 Male to Male 9 Pin Extension Cable for Data Communication

Price:$0.69~$1.99 MOQ:500 pieces
Specification:
●Connectors: DB9 to DB9 (Male-Male)
●Pins Surface: Gold-plated.
●Interface Surface: Nickel-plated.
●Wire Gauge: 330 AWG Copper Core.
●Number of Pins:9/Wire:28AWG*9C.
●Cable length:0.5m,1m,1.5m,1.8m,2m,3m,5m,10m.
Important Note:
⚡1)this is a straight thru cable, DO NOT perform crossover (Null Modem) function.
⚡2)It is shielded with standard Foil-Al layer shielding as most cables do, it fits for most of jobs. But if there are big mess of interference at your work area, you may need a special heavy duty shielding cable (copper braided + AL-foil).
Product Description:
⚡1.① Pin (DCD) data carrier detection, ② pin (RXD) receive data, ③ pin (TXD) transmit data, ④ pin (DTR) data terminal preparation, ⑤ pin (SG) signal ground, ⑥ pin (DSR) data device preparation OK, ⑦ pin (RaS) request to send, ⑧ pin (CTS) clear to send, ⑨ pin (RI) ringing indication.
⚡2.This cable's fully molded connector with thumbscrews can provide you with a quick and convenient connection every time. Just loosen the screw to disconnect, then connect and tighten firmly to make the connection.