RS-232 LED link Tester DB-9 Male to DB-9 Female

$21.98
In stock
SKU
DB9-TERS
Test any male or female 9-pin RS232 connection using the status monitoring features of our DB9 Tester.

The DB9 Tester is the easiest way for you to test the connection on any male or female 9 Pin Serial connections. This adapter allows you to monitor the status of your connections by marking them with LEDS, which flash when there is activity on the pins. This device is easy to install, it features a Plug & Play Easy test RS-232 Host to Device link.

Pin Assignments:

  • DB - 9 / DB25 Pin assignment Pin1 / Pin8 : DCD <== IN
  • Pin2 / Pin3 : RXD <== IN
  • Pin3 / Pin2 : TXD ==> OUT
  • Pin4 / Pin20 : DTR ==> OUT
  • Pin5 / Pin7 : GND
  • Pin6 / Pin6 : DSR <== IN
  • Pin7 / Pin4 : RTS ==> OUT
  • Pin8 / Pin5 : CTS <== IN
  • Pin9 / Pin22 : RI <== IN

Additional Features & Specifications:

  • RS-232 DB-9 / DB25 Pin assignment No Power required
  • Standard RS-232 DTE & DCE Interface
  • Offers DB-9 Female & DB-9 Male Connectors
  • Easy to install , Plug & Play
  • OS Compatibility: Windows XP, 2000, 2003, CE, Vista, , and Windows 8 as well as Linux and Mac OS 10.X
  • RS-232 DTE connecter : DB9 - M
  • RS-232 DCE connecter : DB9 - F
  • Data rate : Up to 200 K bps
  • With GND & Shell Test's LED
  • Single / TTL out 1 - LED appear Green (V-)
  • Single / TTL out 0 - LED appear Red (V+)
  • Housing : Plastic
  • Weight : 55g
  • Dimensions (L*W*H) : 45 * 35 * 21 ( mm ) body
More Information
SKU DB9-TERS
UPC 729440626303
Country of Origin Taiwan
Color Black
OS Compatibility Windows 7, Windows 8, Linux, OSX 10, Windows 10, Windows 11
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