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

1	ROM Module	A20B-2900-0290	1 MB	System ROM for Conversational Function
		A20B-2900-0291	768 KB
		A20B-2900-0292	512 KB
2	Conversational CPU Module	A20B-2901-0390	CPU for Conversational Function
3	CAP CKT	A20B-2901-0413	For Conversational Function
4	DRAM Module	A20B-2902-0194	?	Work DRAM for Conversational Function
		A20B-2902-0193	256 KB
		A20B-2902-0192	1 MB
5	PMC Engine Module	A20B-2902-0250	For NB2
		A20B-2901-0960	For NB