Medium
15-30 minutes
The electronic assembly attaches to the motor. This item is sold individually. It is a genuine OEM sourced part which is specially designed for use with dremel oscillating tools and cordless rotary tools. During the installation process, a screwdriver and a set of pliers might be needed to replace this item. Over time this part may break and will need to be replaced.
Electronic Assembly 2610021281
OEM part for: Dremel, Bosch
Part Number: 2610021281
$35.08
In Stock
Order within the next 44 minutes and your part ships today! 
Compatibility
This part will fit the following 5 machines
Dremel
8300-01 Variable-Speed Oscillating Tool View Diagrams & Manuals
8220 (F013820000) 12V Max High-Performance Cordless Rotary Tool View Diagrams & Manuals
8200 (F013820000) Rotary Tool View Diagrams & Manuals
8300 (F013830000) Cordless Oscillating Tool View Diagrams & Manuals
8220 (F013822000) Cordless Rotary Tool 8220 View Diagrams & Manuals
This item works with the following types of products:
- Oscillating Tool Parts
- Multi-Tool Parts
This part replaces obsolete part #: 2610005464
Customer Part Reviews ?
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Dremel parts
Parts arrived in a timely fashion and repairwas a breeze thanks to great instructional!!
Guest -
January 13, 2023
Verified Purchase
Broken Dremel works again!
I discovered my Control Board in my Dremel was bad after going through a replacement of my battery and charger. I found this very hard to find item at eReplacement Parts.com and received it very quick...my Dremel is humming again....Thank You!
Guest -
May 19, 2022
Verified Purchase
Easy to install, much better than sending it to Dremel!
Easy swap out of old for new. Put the tool back together, slapprd a battery in, and fired the tool up! Shipping was quick, price was great!
Martin -
April 24, 2020
Verified Purchase
Exactly like original! Fixed a tool that is no longer available
This part fixed my Dremel 8300 cordless oscillating multi tool that is no longer available. Just wish this assembly was heavier duty. Bought the tool as a refurb from Dremel and didnt get much use out of it before this assembly went bad. Sad because its an awesome tool in the cordless version. Obvious problems that they discontinued it. Pretty awesome I could get the part to fix it.
Scott -
May 15, 2019
Verified Purchase
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Verified Purchase
eReplacementParts Team
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Questions & Answers ?
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Does this fit my product?Questions & Answers for Electronic Assembly
Hello is this circuit board in stock? Thanks Stu
Stuart
for model number 2610021281
asked on 2023-10-31
Hi Stuart, Thank you for the question. The site shows the Availability as In Stock. We hope this helps!
eReplacementParts Team October 31, 2023
Customer Repair Instructions ?
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
The circuit board shorted out on my Dremel 8220
Roy - December 23, 2016
👍 5 of 6 people found this instruction helpful
Tool Type
MultiTool
Difficulty
Medium
Time
15-30 minutes
Tools Used
Screwdriver, Pliers, Star wrench
Parts Used
I took the outer case apart then replaced the circuit board which came with on/off switch, speed control, and lights.I had to be careful when putting the case back together because of a spring and 2 switches.
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Smoked and stopped running
William - January 21, 2018
👍 1 of 1 people found this instruction helpful
Tool Type
MultiTool
Difficulty
Medium
Time
15-30 minutes
Tools Used
Screwdriver, Pliers
Parts Used
1. Removed side screws and clip from rear of unit.
2. Gently removed circuit board and related parts noting position.
3. Positioned wires and board of new assy.
4. Reassembled unit. Tested. All good for now thank you.
2. Gently removed circuit board and related parts noting position.
3. Positioned wires and board of new assy.
4. Reassembled unit. Tested. All good for now thank you.
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It wouldn't start.
Gene - November 30, 2017
👍 1 of 1 people found this instruction helpful
Tool Type
MultiTool
Difficulty
Medium
Time
15-30 minutes
Tools Used
Screwdriver, Pliers, Torx drivers
Parts Used
Replaced the electronics module.
It works like new now.
It works like new now.
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speed control not operating
Mike - May 25, 2022
Tool Type
MultiTool
Difficulty
Medium
Time
15-30 minutes
Tools Used
Screwdriver, special torx bit
finding the right driver bit to take the halves apart.
Laying out everything in order
Unplug current electronics pieces
Orient new pieces
Plug in new pieces and place Dremmel halves back together
put in screws and test
Laying out everything in order
Unplug current electronics pieces
Orient new pieces
Plug in new pieces and place Dremmel halves back together
put in screws and test
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Variable Speed Feature didn't Work
Michael - December 30, 2021
Tool Type
MultiTool
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Torx Screwdriver
Parts Used
Removed old variable speed assembly and replaced with new variable speed assembly.
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burn out
Alan - December 10, 2021
Tool Type
MultiTool
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver, Pliers
easy repair job. Juszt replace old parts with the new parts from EReplacement Parts
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Variable speed quit
Benton - January 27, 2021
Tool Type
MultiTool
Difficulty
Easy
Time
15-30 minutes
Tools Used
Pliers, #9 Torks screw driver
Parts Used
Separated the 2 halves of the rotary tool housing.. Removed the faulty variable speed control. Installed new variable speed and assembled the 2 halves of the housing back together.
The hardest part was finding a T9 Torxs screwdriver.
The hardest part was finding a T9 Torxs screwdriver.
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Burned out transistor
James - February 5, 2020
Tool Type
MultiTool
Difficulty
Easy
Time
15-30 minutes
Tools Used
, Torx Driver
Parts Used
The electronics part had everything pre-wired for my Dremel. It was slipped into housing. Only issue was bending the wires connecting the three parts. Use the old part as guide before removing it from tool.
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wouldnt turn on
Scott - May 16, 2019
Tool Type
MultiTool
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, torx screwdrivers
Parts Used
Tear unit apart and just swap the electronics assembly out
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Cordless Dremel motor bearing was grinding, bits wobbled & switch was rough
Matthew - June 15, 2018
Tool Type
MultiTool
Difficulty
Medium
Time
Less than 15 minutes
Tools Used
Screwdriver, Torx driver
1. Unscrew the Torx screws holding the tool housing together, remove the horseshoe clip from inside the battery tunnel
2. Take photos of the interior motor & switch wiring & positioning for reference if repair doesn't go your way the first attempt
3. Remove old motor, remove old switch assembly, take photo of wiring
4. Install new motor & switch in same positions as before, routing wiring in same fashion as factory using photos as needed
5. Reassemble housing using the Torx screws & horseshoe clip
6. Test for function
2. Take photos of the interior motor & switch wiring & positioning for reference if repair doesn't go your way the first attempt
3. Remove old motor, remove old switch assembly, take photo of wiring
4. Install new motor & switch in same positions as before, routing wiring in same fashion as factory using photos as needed
5. Reassemble housing using the Torx screws & horseshoe clip
6. Test for function
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Thanks for voting and helping fellow customers!
OEM stands for Original Equipment Manufacturer and means the part you’re buying is sourced directly from the manufacturer who made your product. At eReplacementParts, we sell only genuine OEM parts, guaranteeing the part you’re purchasing is of better design and of higher quality than aftermarket parts.
Our product descriptions are a combination of data sourced directly from the manufacturers who made your product as well as content researched and curated by our content & customer service teams. This content is edited and reviewed internally before being made public to customers.
Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.
