Keyboard extension cable with connector PS2 miniDIN 6-pin male to male 1.8m - Cablematic
Extension cable for PS2 & PS1 1.8m - Black | ZedLabz
rhinocables PS2 PS/2 Keyboard or Mouse Extension Cable, Male to Female Extender Cord suitable for Most Hard-Wired keyboards/Mice with PC Computer Laptop (5m): Amazon.co.uk: Computers & Accessories