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This Part appears in at least the following Sets:

[ List | List with Images | Thumbnail Gallery | Summary ]

	Qty	Item No	Description	Year	Image
Appears As Regular:
White:
	3 in	9785-1 (Inv)	ROBO Technology Set (Serial)	2003	Yes
	3 in	9786-1 (Inv)	ROBO Technology Set (USB)	2003	Yes
Light Bluish Gray:
	8 in	9680-2 (Inv)	Energy Work, Power Starter Set (2003 Version)	2003	Yes
	3 in	9544-1 (Inv)	Math Machines Set	2006	Yes
	6 in	9723-2 (Inv)	Mindstorms Cities and Transportation Set (2002 Version)	2002	Yes
	4 in	9797-1 (Inv)	Mindstorms Education NXT Base Set	2006	Yes
	6 in	9648-1 (Inv)	Mindstorms Education Resource Set	2006	Yes
	3 in	9725-2 (Inv)	ROBOLAB Amusement Park Set {2002 Version}	2002	Yes
	6 in	9794-3 (Inv)	ROBOLAB Team Challenge Set USB (2004 Version)	2004	Yes
	6 in	9794-2 (Inv)	ROBOLAB Team Challenge Set USB (2005 Version)	2005	Yes
	6 in	9632-1 (Inv)	Science & Technology Base Set	2006	Yes
	4 in	9618-2 (Inv)	Structures Set (2002 Version)	2002	Yes
Light Gray:
	100 in	970620-1 (Inv)	8 Tooth Gears (Pack of 100) 'Spur' Gears	2002	Yes
	50 in	1034-1 (Inv)	4.5V Technic Resource Set	1985	Yes
	13 in	9605-1 (Inv)	4.5V Technic Resource Set	1985	Yes
	50 in	9605-2 (Inv)	4.5V Technic Resource Set - Large	1985	Yes
	13 in	9605-3 (Inv)	4.5V Technic Resource Set - Small	1985	No
	3 in	9633-1 (Inv)	Advanced Air Power Set (Pneumatics II)	1998	Yes
	50 in	9853-1 (Inv)	Assortment of Gears	1992	Yes
	2 in	1053-1 (Inv)	Community Buildings (LEGO Basic School Set)	1984	Yes
	8 in	9701-1 (Inv)	Control Lab Building Set (Technology Building Set)	1993	Yes
	2 in	9702-1 (Inv)	Control System Building Set	1993	Yes
	2 in	9681-1 (Inv)	eLAB Renewable Energy Set (1999 Version)	1999	Yes
	2 in	9684-1 (Inv)	eLAB Renewable Energy Set (2003 Version)	2003	Yes
	1 in	9702-2 (Inv)	Elevator Kit	?	Yes
	8 in	9680-1 (Inv)	Energy Work, Power Starter Set (1999 Version)	1999	Yes
	20 in	1306-2 (Inv)	Gears	1983	Yes
	3 in	9610-1 (Inv)	Gears Mini Set	1993	Yes
	100 in	970011-1 (Inv)	Gray 8-Tooth Spur Gear (Pack of 100)	?	Yes
	1 in	9707-1 (Inv)	Intelligent House Building Set (Control Lab)	1996	Yes
	4 in	820096-1 (Inv)	Invent America! Exploration Packet	1990	Yes
	3 in	9665-1 (Inv)	Mechanical Engineering Set	2001	Yes
	3 in	9630-1 (Inv)	Nonmotorized Simple Machines Set (1997 Version)	1997	Yes
	3 in	9630-2 (Inv)	Nonmotorized Simple Machines Set (2002 Version)	2002	Yes
	3 in	9725-1 (Inv)	ROBOLAB Amusement Park Set {1998 Version}	1998	Yes
	6 in	9723-1 (Inv)	ROBOLAB Cities and Transportation Set	2000	Yes
	1 in	9795-1 (Inv)	ROBOLAB Intelligent House Building Set	2001	Yes
	15 in	9780-1 (Inv)	ROBOLAB Starter Building Set	1998	Yes
	6 in	9790-1 (Inv)	ROBOLAB Team Challenge Set (Serial)	1999	Yes
	6 in	9793-1 (Inv)	ROBOLAB Team Challenge Set (Serial) {2.5}	2002	Yes
	6 in	9791-1 (Inv)	ROBOLAB Team Challenge Set (USB)	1999	Yes
	6 in	9794-1 (Inv)	ROBOLAB Team Challenge Set (USB) {2.5}	2002	Yes
	12 in	9975-1 (Inv)	Simple Machines	1987	Yes
	10 in	9965-1 (Inv)	Small Gear Wheel	1994	Yes
	3 in	9900-1 (Inv)	Small Gear Wheels	1998	Yes
	50 in	1318-1 (Inv)	Small Gears and Crown Wheels	1985	Yes
	2 in	9957-1 (Inv)	Special Elements for 979607 (Technology Activity Set)	?	Yes
	2 in	9958-1 (Inv)	Special Elements for Control Lab Building Set (Special Elements For 979701)	1998	Yes
	3 in	970098-1 (Inv)	Special Elements for Control Lab Set	2001	Yes
	1 in	9959-1 (Inv)	Special Elements for Intelligent House Building Set (Special Elements For 979707)	1998	Yes
	2 in	9954-1 (Inv)	Special Elements for Mini Sets	1998	Yes
	2 in	9956-1 (Inv)	Special Elements for Non-Motorized Simple Machines (Special Elements For 979630)	?	Yes
	2 in	9955-1 (Inv)	Special Elements for Pneumatics II (Special Elements For 979633)	1998	Yes
	2 in	9618-1 (Inv)	Structures Set	1997	Yes
	4 in	9700-1 (Inv)	Technic Control Center (Technic Control 0 Set)	1987	Yes
	4 in	1090-1 (Inv)	Technic Control I	1986	Yes
	14 in	1092-1 (Inv)	Technic Control II	1986	Yes
	4 in	820096-2 (Inv)	Technic I Exploration Packet	1991	Yes
	6 in	1030-1 (Inv)	TECHNIC I: Simple Machines Set	1985	Yes
	4 in	1032-1 (Inv)	TECHNIC II Set 4.5v	1985	Yes
	4 in	9607-1 (Inv)	Technology Activity Set (Manufacturing Systems Set)	1994	Yes
	30 in	9609-1 (Inv)	Technology Resource Set	1994	Yes
	18 in	9649-1 (Inv)	Technology Resource Set	2002	Yes
	3 in	1038-1 (Inv)	Universal Buggy	1985	Yes
Dark Bluish Gray:
	1 in	9349-1 (Inv)	Fairytale & Historic Minifigure Set	2011	Yes
	2 in	4563332-1 (Inv)	Gear Workshop	2009	Yes
	6 in	9695-1 (Inv)	Mindstorms Education Resource Set	2010	Yes
	6 in	9686-1 (Inv)	Simple and Motorized Mechanisms Base Set (Simple & Powered Machines Set)	2009	Yes
	4 in	9689-1 (Inv)	Simple Machines	2012	Yes
	2 in	9580-1 (Inv)	WeDo Robotics Construction Set	2009	Yes
	2 in	9585-1 (Inv)	WeDo Robotics Resource Set	2011	Yes
Appears As Extra:
White:
	1 in	9785-1 (Inv)	ROBO Technology Set (Serial)	2003	Yes
Light Bluish Gray:
	1 in	9544-1 (Inv)	Math Machines Set	2006	Yes
	2 in	9648-1 (Inv)	Mindstorms Education Resource Set	2006	Yes
	1 in	9618-2 (Inv)	Structures Set (2002 Version)	2002	Yes
Light Gray:
	2 in	9605-2 (Inv)	4.5V Technic Resource Set - Large	1985	Yes
	1 in	9684-1 (Inv)	eLAB Renewable Energy Set (2003 Version)	2003	Yes
	1 in	9610-1 (Inv)	Gears Mini Set	1993	Yes
	1 in	9707-1 (Inv)	Intelligent House Building Set (Control Lab)	1996	Yes
	1 in	9795-1 (Inv)	ROBOLAB Intelligent House Building Set	2001	Yes
	1 in	9607-1 (Inv)	Technology Activity Set (Manufacturing Systems Set)	1994	Yes
Dark Bluish Gray:
	1 in	9797-1 (Inv)	Mindstorms Education NXT Base Set	2006	Yes
Appears As Alternate:
Light Bluish Gray:
	2 in	9684-1 (Inv)	eLAB Renewable Energy Set (2003 Version)	2003	Yes
	4 in	9786-1 (Inv)	ROBO Technology Set (USB)	2003	Yes
	18 in	9649-1 (Inv)	Technology Resource Set	2002	Yes
Dark Bluish Gray:
	4 in	9797-1 (Inv)	Mindstorms Education NXT Base Set	2006	Yes

Summary:

	Color	In Sets	Total Qty
Appears As Regular:
	White	2	6
	Light Bluish Gray	10	52
	Light Gray	52	672
	Dark Bluish Gray	7	23
Appears As Extra:
	White	1	1
	Light Bluish Gray	3	4
	Light Gray	6	7
	Dark Bluish Gray	1	1
Appears As Alternate:
	Light Bluish Gray	3	24
	Dark Bluish Gray	1	4

Please consider uploading an image in the specific color if you have one and the one in the above listing is not available.