Arm Components and Accessories
We are providing the arm assemblies without electronics for adding to your existing robotic project. We also have some interesting accessories for the arms. Just scroll down to view the products.




AL5A Arm No Electronics Kit
AL5A Arm No Electronics Kit
  • AL5A Arm Hardware and Servos Only.
  • Requires: Arm Electronics & Software Pack.
  • Optional: Wrist Rotate Upgrade.
Base SKU: AL5A-NE
Price: $240.85 
Quantity:   

AL5B Arm No Electronics Kit
AL5B Arm No Electronics Kit
  • AL5B Arm Hardware and Servos Only.
  • Requires: Arm Electronics & Software Pack.
  • Optional: Wrist Rotate Upgrade.
Base SKU: AL5B-NE
Price: $252.35 
Quantity:   

AL5D Arm No Electronics Kit
AL5D Arm No Electronics Kit
  • AL5D Arm Hardware and Servos Only.
  • Requires: Arm Electronics & Software Pack.
  • Optional: Wrist Rotate Upgrade.
Base SKU: AL5D-NE
Price: $354.83 
Out of stock
Quantity:   

AL5A Arm Hardware-Only Kit
AL5A Arm Hardware-Only Kit
  • AL5A Arm Hardware Only.
  • Requires: Servos, Arm Electronics & Software Pack.
  • Optional: Wrist Rotate Upgrade.
Base SKU: AL5A-NS
Price: $133.90 
Quantity:   

AL5B Arm Hardware-Only Kit
AL5B Arm Hardware-Only Kit
  • AL5B Arm Hardware Only.
  • Requires: Servos, Arm Electronics & Software Pack.
  • Optional: Wrist Rotate Upgrade.
Base SKU: AL5B-NS
Price: $135.40 
Quantity:   

AL5D Arm Hardware-Only Kit
AL5D Arm Hardware-Only Kit
  • AL5D Arm Hardware Only.
  • Requires: Servos, Arm Electronics & Software Pack.
  • Optional: Wrist Rotate Upgrade.
Base SKU: AL5D-NS
Price: $143.88 
Quantity:   

Wrist Rotate Upgrade (Light Weight)
Wrist Rotate Upgrade (Light Weight)
  • Light weight wrist rotate upgrade for the arms
  • Uses HS-85BB servo for rotation (included).
  • Adds 1.125" to length/reach of arm.
  • (Note: gripper not included.)
Base SKU: WRU-LW
Price: $33.84 
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Wrist Rotate Upgrade (Heavy Duty)
Wrist Rotate Upgrade (Heavy Duty)
  • Heavy duty wrist rotate upgrade for the arms
  • Uses HS-475HB / HS-485HB servo for rotation (included).
  • Adds 0.5" to length/reach of arm.
  • (Note: gripper not included.)
Base SKU: WRU-HD
Price: $41.74 
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Force Sensing Resistor
Force Sensing Resistor

This is a Force Sensing Resistor (FSR). It can be used to provide a 0-5vdc output that is proportional to the amount of force applied. Includes one FSR and one rubber bumper.
Base SKU: FSR-01
Price: $5.00 
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Base Rotate Kit with HS-422 servo
Base Rotate Kit with HS-422 servo

The Base Rotate Kit is perfect for rotating a large mass. It can easily support 10lbs of weight. It has five 6mm bearings to reduce the friction. It's injection molded from ultra strong ABS plastic. It fits the HS-422, HS-475, HS-485, and HS-645 servos. Other have not been tested.
Base SKU: BR-KT
Price: $32.95 
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Metal Arm Base (no servos)
Metal Arm Base (no servos)

The all metal construction of this rotating base provides the ultimate in strength and rigidity. It is made from aluminum and powder coated, laser cut and formed, cold rolled steel components. The top Servo Bracket allows two servos to be combined for double the strength. The base supports the SSC-32 and Bot Board. Servos are not included.
Base SKU: MAB-01
Price: $49.95 
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Arm Electronics & Software Pack
Arm Electronics & Software Pack
  • Serial port-based version with powerful PC software.
  • This product includes all of the electronics you need to control the arm from a personal computer.
Base SKU: AEP-KT
Price: $119.80 
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Little Grip Kit (with servos)
Little Grip Kit (with servos)

Little Gripper is a perfect addition to an arm or robot base. Made from injection molded ABS. Gripper opens to 1.3" and rotates 180 degrees.
Base SKU: LG-KT
Price: $40.98 
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Little Grip Kit (no servos)
Little Grip Kit (no servos)

Little Gripper is a perfect addition to an arm or robot base. Made from injection molded ABS. Gripper opens to 1.3" and rotates 180 degrees.
Base SKU: LG-NS
Price: $15.00 
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Little Grip Attachment Kit
Little Grip Attachment Kit

Lexan mounting plate and hardware. Mounts a Little Grip kit to an aluminum servo "C" bracket. Note: Little Grip, servos, and SES componenets not included.
Base SKU: LGA-KT
Price: $5.95 
Quantity: