PC Keyboard Adapter , plug a USB Keyboard or mouse into a PS/2 port on the PC | eBay
StarTech Replacement USB Mouse Female to PS/2 Male Adapter
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Understanding Input Devices | I/O Ports and Devices | Pearson IT Certification
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PC Mouse Adapter / converter lead, PS/2 mouse into a DB9 serial port on a PC | eBay
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FidgetGear RS-232 9pin Serial Mouse Com Port Trackball Industrial Mechanical Wheel mice WHI : Amazon.in: Computers & Accessories
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Amazon.com: StarTech.com Replacement USB Mouse to PS/2 Adapter - F/M - USB mouse to PS2 Adapter - USB to PS2 Adapter - (GC46FM),Green : Electronics
