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PNGKNYOCN 30cm DB9 Y Splitter Cable DB9 9 Pin 1 Male to 2 Female Rs232 Serial Splitter Adapter Straight-Through Cable YOUCHENG for Connect Various Serial Interface Devices

Free shipping on orders over $29.99

$9.99

$ 4 .99 $4.99

In Stock

About this item

  • Split a DB9 9-pin male connector into two DB9 9-pin female connectors. This is an ideal and cost-effective way to connect two DB9 RS-232 serial peripherals to a PC source.
  • The DB9 serial splitter cable allows you to flexibly expand computer peripherals where you need it. Each cable is completely shielded, and the connector thumbscrew can provide quick-change connections.
  • Uses high-quality nickel-plated connectors and plugs and a high-quality PVC injection housing,With wear-resistant, durable, smooth transmission and other functions
  • The cable length is 30cm, the compact and simple design is easy to carry and place, easy to use, plug and play, no driver installation
  • With high compatibility, it can meet the needs of notebooks and desktops to connect to serial computers, digital machine tools, set-top boxes, industrial instruments, etc.


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.The DB9 splitter cable can help you split a DB9 9-pin male connector into two DB9 9-pin female connectors.
3.uses high-quality nickel-plated connectors and plugs and a high-quality PVC injection housing,With wear-resistant, durable, smooth transmission and other functions.
4.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.
5.It is recommended not to insert or unplug a serial port while it is energized.When inserting or unplugging the serial port, at least one end should be cut off, otherwise the serial port may be easily damaged.
6.Cable length: 30cm.
7.Suitable for connection and signal transmission of computers and tax control machines, CNC machine tools, PDAs, set-top boxes and other serial devices.
8.Packing quantity; 1 X DB9 serial splitter cable


Dr. Dave
2025-09-03 12:31:25
True 9 pin Y cable, well made.
Doris L.
2025-08-31 19:18:39
Perfect. Well packaged
Patrick R.
2025-06-25 18:34:45
Good product,. Worked well.
Adam Turner
2025-02-27 14:49:37
Caught fire instantly. Do not buy.
Tiffany Velez
2025-01-26 11:34:03
Needed the one with 3rows this one only had 2
Customer
2025-01-13 10:27:26
Overall an excellent buy. Good price for this serial splitter. I was able to accomplish what I set out to do for next to nothing and I know that this cable will withstand a little abuse because it's rugged but not rigid! Im very impressed.Ricky
Naveen
2025-01-03 12:38:53
Not even work