GE - Products & Services - Parts / Warranty / Repair - Machine Tool Controls

1	DRAM Module	A20B-2901-0940	DRAM 6MB	RAM for the CNC System
		A20B-2901-0941	DRAM 4MB
		A20B-2901-0942	DRAM 2MB
2	SRAM Module	A20B-2902-0350	Additional SRAM 256KB	Expanded SRAM
		A20B-2902-0351	Additional SRAM 768KB
		A20B-2902-0352	Additional SRAM 2.25MB
3	FROM Module	A20B-2902-0080	FLASH ROM 4MB Additional SRAM 512KB	CNC System Servo System Graphic System Additional SRAM
		A20B-2902-0081	FLASH ROM 4MB
		A20B-2902-0082	FLASH ROM 2MB
		A20B-2902-0090	FLASH ROM 8MB Additional SRAM 2MB
		A20B-2902-0091	FLASH ROM 8MB
		A20B-2902-0092	FLASH ROM 6MB
		A20B-2902-0093	FLASH ROM 8MB Additional SRAM 512KB
		A20B-2902-0094	FLASH ROM 6MB Additional SRAM 512KB
4	PMC Module	A20B-2901-0960	PMC Module PMP2 + SCLC	PMC Control
		A20B-2901-0961	PMC Module PMP2
5	CRTC Module	A20B-2902-0270	CRTC Module: 14" CRT	CRT Text Display Control
		A20B-2902-0271	CRTC Module: 9" CRT
		A20B-2902-0272	CRTC Module: VGA
		A20B-2902-0273	CRTC Module: 14" CRT
		A20B-2902-0275	CRTC Module: VGA
		A20B-2902-0276	CRTC Module: 9" CRT
		A20B-2902-0277	CRTC Module: 9" CRT
		A20B-2902-0278	CRTC Module: VGA
6	Spindle Module	A20B-2901-0980	Serial/Analog Spindle LSI	Spindle Control
		A20B-2901-0981	Serial Spindle LSI
		A20B-2901-0982	Analog Spindle LSI
7	Servo Module	A20B-2902-0060	Servo Control 3rd/4th Axes	Servo Control
		A20B-2902-0061
		A20B-2902-0070
8	Servo Module	A20B-2902-0060	Servo Control 1st/2nd Axes	Servo Control
		A20B-2902-0061
		A20B-2902-0070
9	Graphic Function Board	A20B-8200-0010	Graphic Engine Function	Graphic Display Control Add On Board
		A20B-8200-0011