LEGO Blue Light Sensor (72634)

Reflection Sensor
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Design ID72634
Item No4119421
BOID197468-39
Year1995 - 2003
1.8" x 1.2" x 0.6"
In 7 Wishlists
653 Available from NZ$1.19
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Blue
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Condition All (42) New (7) Used (Good) (33) Used (Acceptable) (2)
Store Location
Min Quantity
ConditionNameIn StockPricePrice +
Shipping
Store
Used
(Good)
Blue Light Sensor
Tested and only red light works
1NZ$1.19N/AUnited States ThatBrickLady (386)
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Used
(Good)
Blue Light Sensor
6/10 wires are exposed on the connections to the brick
1NZ$1.51N/AUnited States GanoraBricks (71)
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Minimum Order  NZ$8.37
Used
(Good)
Blue Light Sensor
not tested
1NZ$1.95NZ$20.24Denmark Solaf bricks (93)
Shipping   NZ$18.29
Minimum Order  NZ$24.38
Used
(Good)
Blue Light Sensor2NZ$1.98NZ$23.50United States Great Brick Lab (3316)
Shipping   NZ$21.53
Minimum Order  NZ$3.08
Used
(Good)
Blue Light Sensor
Insulation split, dry and cracked
3NZ$2.17N/AUnited Kingdom Brewster's Brick's &... (514)
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Used
(Good)
Blue Light Sensor
TESTED
9NZ$2.27N/ACanada Canada First Bricks (1219)
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Minimum Order  NZ$12.03
Used
(Good)
Blue Light Sensor1NZ$2.32NZ$26.87Netherlands BenBBricks (3)
Shipping   NZ$24.56
Used
(Good)
Blue Light Sensor
Good condition and functionally tested OK
4NZ$2.34NZ$8.84New Zealand brickmattnz (136)
Shipping   NZ$6.50
NewBlue Light Sensor134NZ$2.46N/ABelgium Timby's Cellar (1461)
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Used
(Good)
Blue Light Sensor1NZ$2.55N/AUnited States The Brix Mix 2 (136)
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Minimum Order  NZ$8.37
Used
(Good)
Blue Light Sensor
Red light lights up on each part
4NZ$2.62N/ACanada BricksBC (350)
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Minimum Order  NZ$8.37
Used
(Good)
Blue Light Sensor1NZ$2.73N/ABelgium Maria Bricks (76)
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Minimum Order  NZ$9.10
Used
(Good)
Blue Light Sensor1NZ$2.82NZ$19.19 Belgium JSS (107)
Shipping   NZ$16.37
Minimum Order  NZ$5.46
Used
(Good)
Blue Light Sensor2NZ$3.10NZ$14.40United Kingdom SDWbricks (348)
Shipping   NZ$11.30
Minimum Order  NZ$6.52
Used
(Good)
Blue Light Sensor
Untested
1NZ$3.15NZ$28.82United States 0 Brick Slayer 80... (556)
Shipping   NZ$25.68
Used
(Good)
Blue Light Sensor3NZ$3.16N/AUnited States Hopes Brick Shop (190)
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Minimum Order  NZ$7.53
Used
(Good)
Blue Light Sensor1NZ$3.21N/AUnited States ZebrasBricks (186)
Does not ship to NZ
Minimum Lot Average  NZ$1.26
Used
(Good)
Blue Light Sensor1NZ$3.24N/AUnited Kingdom His Masters Verities (281)
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Used
(Good)
Blue Light Sensor1NZ$3.35NZ$28.37United States Brixalotl (2045)
Shipping   NZ$25.02
Used
(Good)
Blue Light Sensor1NZ$3.35NZ$24.25Australia South East Brick Man (1027)
Shipping   NZ$20.90
Minimum Order  NZ$5.50
LEGO Blue Light Sensor has been used in at least 17 LEGO sets over the past 29 years, since it was first used in 1995. It has a design ID of 72634 which can usually be found molded into the bottom of the part.