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In Stock

Applies to orders placed prior to Noon CST and shipped via FedEx or UPS. May not apply to orders shipped via freight. Expedited processing may be available – contact customer service with questions.

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Order by Phone: (615) 471-9450


Part Number: A20B-3300-0120
  • Product Series: A20B-3300
  • Availability: In stock
  • Core Exchange: Optional
  • Repair: Not offering at this time
The FANUC A20B-3300-0120 Servo Card is a high-speed, 4 axis control card. As part of the A20B-3300 series of control PCB's, the FANUC A20B-3300-0120 Axis Card is typically installed with FANUC 16i, 18i, 20i, and 21i controls. The FANUC A20B33000120 Servo Card connects to FANUC Servo Amplifiers with an FSSB connector and can control 2-axis or 4-axis CNC machines. FANUC A20B-3300-0120 Axis Card Buying Options: View the details above for buying the FANUC A20B-3300-0120 Servo Card new or refurbished. If you have any questions regarding the FANUC A20B33000120 Axis Card, we welcome you to call our free tech support team at 615-471-9450. If you are trying to reach us outside of our normal business hours, please submit an online inquiry using our contact form. The FANUC A20B-3300-0120 Servo Card is part of our larger selection of FANUC parts which includes FANUC PCB Boards, FANUC Controls, and more.

Repair Specific Instructions:

We offer repair services for this part. When you purchase this option online:
  1. What you pay today is the cost of shipping and the flat-rate repair fee (if applicable)
  2. We will provide you with a shipping label and a parts shipper – be sure to include the parts shipper in the box.
  3. Once the checkout process has been completed you should expect two emails - an order confirmation email and a second email with your shipping label and important instructions.
  4. Once the part arrives at our office, we will contact you with additional information – if flat-rate repair is not available we will provide you with a separate repair quote.