World Of Controls understands the criticality of your requirement and works towards reducing the lead time as much as possible.

B-5XX9P is available in stock which ships the same day.

B-5XX9P comes in UNUSED as well as REBUILT condition.

To avail our best deals for B-5XX9P, contact us and we will get back to you within 24 hours.


Part Number: B-5XX9P-XROHS
Product Type: Trackball
Country of Manufacture: United States
Resolution: 192 Counts / Full revolution
Input Switches: 4
Buttons: L, R, and Middle Key
Available Interfaces: USB, PS/2 Mouse Port 9 Pin Serial
OS Compatibility: Windows 98, 2000, 2003, XP, 7 Linux Supporting USB Devices, Mac OS version & Above
Cable Length: 96 Inches
Length: 7.93 inches
Width: 4.20 inches
Weight: 496 grams
Color: White

B-5XX9P-XROHS A4 is a Professional MouseTrak Desktop trackball with 9 pins serial interface heavy-duty computer controller and a pointing device manufactured with superior material to endure the most stringent environments and use applications. Conformal Coating on the industrial unit PCB protects against caustic and conductive contaminants. The WOC is robust enough to handle the toughest activities, but it's also made to decrease the effects of common repetitive stress injury (RSI) syndrome, which is produced by the wrist and elbow-powered mouse gadgets. The use of the WOC can result in a 60 percent reduction in RSI.

  • Carpal tunnel injuries are virtually eliminated with integrated hand support. Under the most difficult situations, WOC enables high-speed, accurate, and very precise operation. The environmental operating temperature is -25 degrees to +65 degrees minimum.
  • WORLD OF CONTROLS can also supply UNUSED and REBUILT components backed up with a warranty. Our team of experts is available round the clock to support your critical spare needs, contact us.



  • No Driver Installation is Required
  • Stainless steel bearing
  • Dual speed selector toggle for changing between precision pointing mode and speed mode at the touch of a button.


What is B-5XX9P-XROHS A4?

B-5XX9P-XROHS A4 Industrial Desktop trackball Controller with 9 pin serial is a heavy-duty computer controller.

Which Connector is used in PS/2 Mouse Port?

6- The pin Mini-Din Male connector is used in the mouse port.

How long does it take for a WOC to Ship?

WOC maintains a large inventory and can fulfill many orders on the same day. Please contact us for additional information.