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RPI Part#	Document Type	OEM	Model	Resource
ADR239	Exploded Views	A-DEC	Handpiece Control Block 500 Series (38.1776.00), Barbs and Barb Kits, Handpiece Control Block 300 Series (38.1970.00), Handpiece Control Block 500 Series (38.1933.00), Handpiece Control Block 500 Series (38.1972.00)	Exploded View - Parts to fit A-dec 500 Control Block Assembly