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SparkFun Electronics will be closed in observance of memorial day on Monday, May 29th. We will resume normal business hours on Tuesday, May 30th. Any orders placed after 2pm Mountain Time on Friday, May 26th will process and ship out on Tuesday, May 30th.

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

ROB-13012
2.19
Aluminum Channel - 12"

ROB-12221
9.99
Aluminum Channel - 24"

ROB-12551
15.99
1
Aluminum Channel - 6.0"

ROB-12164
5.99
Channel Mount Gearbox Kit - 360° Rotation (7:1 Ratio)

ROB-12603
69.99
Aluminum Channel - 1.50"

ROB-12383
2.99
Single Channel - 90 Degree Angle

ROB-12175
1.59
Hub Mount Bracket A - 90 Degree

ROB-12103
5.99
Aluminum Beam - 6.16" (pair)

ROB-12198
5.49
Aluminum Channel - 9.0"

ROB-12250
7.99
Aluminum Channel - 15"

ROB-12500
11.99
Channel Bracket A

ROB-12243
4.99
Attachment Blocks - 12 pack

ROB-12531
9.99
Aluminum Channel - 3.75"

ROB-12169
4.49
Channel Mount Gearbox Kit - Standard Rotation (2:1 Ratio)

ROB-12594
59.99
Aluminum Beam - 4.62" (pair)

ROB-12171
3.99
Side Mount Bracket (pair)

ROB-12252
2.99
Linkages - Heavy Duty (6-32 x 1/2"; 12 pack)

ROB-12277
9.99
Channel Mount Gearbox Kit - 360° Rotation (2:1 Ratio)

ROB-12599
69.99
Channel Mount Gearbox Kit - Continuous Rotation (3:1 Ratio)

ROB-12605
49.99
Aluminum Channel - 4.50"

ROB-12122
4.99
Channel Mount Gearbox Kit - Continuous Rotation (7:1 Ratio)

ROB-12608
49.99
Aluminum Channel - 3.0"

ROB-12498
3.99
Channel Mount Gearbox Kit - Standard Rotation (7:1 Ratio)

ROB-12598
59.99
Channel Bracket B

ROB-12186
4.99
Round Base A

ROB-12187
6.99
Beam Attachment Blocks - 4 pack

ROB-12492
4.99
Angle Bracket A

ROB-12593
4.99
Single Channel - 90 Degree Angle (short)

ROB-12287
1.99
Aluminum Beam - 1.54" (pair)

ROB-12327
2.39
Channel Mount Gearbox Kit - Standard Rotation (5:1 Ratio)

ROB-12597
59.99
Aluminum Beam - 3.85" (pair)

ROB-12481
3.59
Ball Bearing - Non-Flanged (8mm Bore, 22mm OD, 2 Pack)

ROB-13277
1.99
Mini Microswitch Mount - A (pair)

COM-12745
1.79
Channel Tube Clamp - 1" Bore

ROB-12270
5.99
Channel Mount Gearbox Kit - Standard Rotation (3.8:1 Ratio)

ROB-12596
59.99
Channel Standoff - Aluminum (Threaded, 4 Pack)

ROB-13228
3.39
Channel Bracket C

ROB-12266
3.99
Channel Mount Gearbox Kit - Standard Rotation (3:1 Ratio)

ROB-12595
59.99
Dual Channel - Flat Bracket

ROB-12505
1.49
Beam Crossover Adapter

ROB-12486
2.99
Single Channel - 45 Degree Angle

ROB-12138
1.59
Mini Microswitch Mount - C (pair)

COM-12747
1.79
Channel Slider A (pair)

ROB-12559
5.99
Single Channel - Flat Bracket

ROB-12246
1.29
Actobotics Channel Mount - Arduino (pair)

ROB-13049
1.95
Side Mount Bracket C

ROB-12533
3.99
Channel Slider B (pair)

ROB-12560
4.49