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Standoff - Nylon (4-40; 3/4"; 10 pack)

PRT-11796
3.95
Micro Gripper Kit B - Hub Mount

ROB-13177
5.95
Standoffs Plastic (4-40; 3/8"; 10 pack)

PRT-10461
2.95
ServoBlock Kit - Hitec Standard (Hub Shaft)

ROB-12347
26.99
Set Screw Hub - 6mm Bore

ROB-12318
4.99
3
Shaft Coupler - 1/4" to 5mm

ROB-12325
4.99
3
Bearing Mount - Pillow Block (1/4" Bore)

ROB-12333
5.99
2
Tank Treads

ROB-00321
9.95
Micro Gearmotor - 460 RPM (6-12V)

ROB-12429
12.95
tinyESC v2 - Brushed Speed Controller

ROB-13204
34.95
Ball Bearing - Flanged (1/4" Bore, 1/2" OD, 2-Pack)

ROB-13012
2.19
Set Screw Hub - 5mm Bore

ROB-12404
4.99
Shaft Coupler - 1/4" to 6mm

ROB-12211
4.99
1
Shaft Coupler - 1/4" to 1/4"

ROB-12251
4.99
Bearing Mount - Flat (1/4" Bore)

ROB-12328
5.99
2
Micro Gearmotor - 2600 RPM (6-12V)

ROB-12518
12.95
Motor Mount - Clamping

ROB-12407
6.99
1
Bearing Mount - Pillow Block (3/8" Bore)

ROB-12100
6.49
Standard Gearmotor - 101 RPM (3-12V)

ROB-12399
24.95
1
SparkFun Ludus Protoshield Wireless

DEV-13295
24.95
Standard Gearmotor - 81 RPM (3-12V)

ROB-12310
24.95
Screw - Phillips Head (1/2", 4-40, 10 pack)

PRT-10452
1.5
Standard Gearmotor - 40 RPM (3-12V)

ROB-12166
24.95
Clamping Hub - 1/4" Bore

ROB-12238
7.99
Standoff - Metal Hex (4-40; 3/8"; 10 pack)

PRT-10463
3.95
Standard Gearmotor - 0.5 RPM (3-12V)

ROB-12348
26.95
1
Servo - Hitec HS-85MG (Micro Size)

ROB-11887
29.95
1
Shaft - D-Shaft (Stainless; 1/4"D x 12"L)

ROB-12548
4.69
SparkFun RedBot Sensor - Wheel Encoder

SEN-12617
9.95
Standard Gearmotor - 20 RPM (3-12V)

ROB-12288
24.95
Ball Caster Omni-Directional Metal

ROB-00320
5.95
Standoff - Metal (4-40; 3/8"; 10 pack)

PRT-10739
2.95
Aluminum Channel - 12"

ROB-12221
9.99
Gear - Hub Mount (128T; 1.0" Bore)

ROB-12239
16.99
Hub - Set Screw (3mm Bore)

ROB-12104
6.99
Nut - Metal (4-40, 10 pack)

PRT-10454
1.5
Micro Gearmotor - Enclosure

ROB-12105
1.5
Standard Gearmotor - 51 RPM (3-12V)

ROB-12150
24.95
Clamping Hub - 1/2" Bore

ROB-12214
7.99
Angle Bracket - 4-40

PRT-10228
0.5
Wheel 32x7mm

ROB-08901
6.95
Standard Gearmotor - 168 RPM (3-12V)

ROB-12144
24.95
Servo Gear - Futaba (16T; Metal)

ROB-12440
14.99
Swivel Hub

ROB-12509
6.99
Aluminum Channel - 6.0"

ROB-12164
5.99
Shaft Collar - Clamp (1/4", 2 Pack)

ROB-13161
5.95
Standard Gearmotor - 2 RPM (3-12V)

ROB-12154
24.95
1
Bearing Mount - Quad Block (1/4" Bore)

ROB-12510
6.49
1