Sega TETRIS GIANT Owner's Manual page 192

(25) DKC-2200
ASSY JOYSTICK BASE 1P
ITEM NO. PART NO.
301 DKC-60027
302 DKC-60028
DESCRIPTION
WH CONTROLLER 1P
WH BUTTON 1P EXT
183
PARTS LIST
(D-3/3)
NOTE
21