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Gear - Pinion Gear (32T; 6mm Bore)

ROB-12140
12.99
Skate Wheel - 2.975 (Gray)

ROB-12139
2.59
Single Channel - 45 Degree Angle

ROB-12138
1.59
Shaft - D-Shaft (Stainless; 1/4"D x 7.00"L)

ROB-12137
3.19
Shaft Coupler - 1/8" to 1/8"

ROB-12136
4.99
Shaft - Solid (Stainless; 3/16"D x 5"L)

ROB-12135
1.29
Precision Disc Wheel - 5" (Blue, 2 Pack)

ROB-12134
6.99
Square Screw Plate - Large (1.5")

ROB-12133
2.69
Shaft - Solid (Stainless; 3/8"D x 2"L)

ROB-12131
1.39
Smooth Belt - 1/8"D (3.5" ID)

ROB-12130
0.69
Hub Adapter - 1.50" to 1.50"

ROB-12129
3.99
Square Screw Plate - Small (0.77")

ROB-12128
1.69
Shaft Coupler - 1/4" to 3/16"

ROB-12127
4.99
Shaft - Solid (Stainless; 5/16"D x 2"L)

ROB-12126
1.09
Micro Gearmotor - 270 RPM (6-12V)

ROB-12125
12.95
1
Heavy Duty Wheel - 4"

ROB-12124
6.99
1
Aluminum Channel - 4.50"

ROB-12122
4.99
ServoBlock Kit - Hitec 1/4-Scale (Plain Shaft)

ROB-12120
26.99
Precision Disc Wheel - 3" (Orange, 2 Pack)

ROB-12119
4.99
Shaft - D-Shaft (Stainless; 1/4"D x 4.00"L)

ROB-12118
2.19
Tube - Aluminum (1/2"OD x 12"L x 0.444"ID)

ROB-12117
4.49
Smooth Belt - 1/8"D (4.0" ID)

ROB-12116
0.79

ROB-12115
Clamping Hub - 1" Bore (Un-Threaded)

ROB-12114
5.99
Tube - Aluminum (1/2"OD x 2.0"L x 0.444"ID)

ROB-12113
1.49
Shaft Spacer - 1/2"

ROB-12112
1.69
Gear - Pinion Gear (20T; 6mm Bore)

ROB-12111
12.99
Bearing Mount - Pillow Block (3/4" Bore)

ROB-12110
7.99
Pulley - Hub Mount (2.0"; 0.5" Bore)

ROB-12109
7.99
Set Screw Hub - 1/8" Bore

ROB-12108
4.99
Precision Disc Wheel - 4" (Clear Yellow, 2 Pack)

ROB-12107
5.99
Smooth Belt - 1/8"D (10" ID)

ROB-12106
4.29
Micro Gearmotor - Enclosure

ROB-12105
1.5
Hub - Set Screw (3mm Bore)

ROB-12104
6.99
Hub Mount Bracket A - 90 Degree

ROB-12103
5.99
Hub Mount - 90 Degrees

ROB-12102
4.99
Tube - Aluminum (3/8"OD x 8.0"L x 0.30"ID)

ROB-12101
2.79
Bearing Mount - Pillow Block (3/8" Bore)

ROB-12100
6.49
Clamping Hub - 1" Bore (Flat)

ROB-12099
14.99
1
RGB LED Panel - 32x32

COM-12584
39.95
8
Coin Cell Battery Holder - 2xCR2032 (Enclosed)

PRT-12618
1.95
1
SparkFun Weather Shield

DEV-12081
39.9500 24.95
18
Wheel Encoder Kit

ROB-12629
12.95
4
Bare Conductive Classroom Pack

KIT-12628
104.95
2
Beaglebone Black Cape - LCD (7.0")

DEV-12086
99.95
9
Beaglebone Black Cape - LCD (4.3")

DEV-12085
65.95
2
Arduino Yun

DEV-12053
74.95
13
XBee WiFi Module - Wire Antenna

WRL-12571
43.95