Answers.Body: <p>The Battery Boxes on the left are <a href="https://www.bricklink.com/v2/catalog/catalogitem.page?S=5115-1" rel="nofollow noreferrer">5115</a> or <a href="https://www.bricklink.com/v2/catalog/catalogitem.page?S=9831-1" rel="nofollow noreferrer">9831</a> (most likely the former) from the 9V system (<a href="https://www.lego.com/en-us/powerfunctions/faqs" rel="nofollow noreferrer">immediate predecessor of Power Functions</a>). These don't come from sets but were items that were available for purchase on their own.</p>
  
  <p>The middle unit is <a href="https://www.bricklink.com/v2/catalog/catalogitem.page?P=23323c01#T=C&amp;C=10" rel="nofollow noreferrer">23323c01 Electric, Bionicle Motor Remote Control Receiver Unit, Complete Assembly (Manas)</a> from set <a href="https://www.bricklink.com/v2/catalog/catalogitem.page?S=8539-1" rel="nofollow noreferrer">8539 Manas</a> from the Bionicle theme from 2001.</p>
  
  <p><a href="https://i.sstatic.net/bSKlw.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/bSKlw.png" alt="enter image description here"></a></p>
  
  <p>Finally, the two remote controllers on the right are item <a href="https://www.bricklink.com/v2/catalog/catalogitem.page?P=23335c01#T=C&amp;C=10" rel="nofollow noreferrer">23335c01</a> also from 8539 Manas.</p>
  
Answers.ContentLicense: CC BY-SA 3.0
Answers.CreationDate: 2017-10-29T14:19:53.707Z
Answers.LastActivityDate: 2017-10-31T23:19:13.030Z
Answers.LastEditDate: 2017-10-31T23:19:13.030Z
Answers.UserDisplayName: Phil B.
Body: <p>I have been searching for a long time but I am struggling to find the origin for these parts. I think they are possibly Power Functions IR remotes &amp; battery packs...?</p>
  
  <p>Thanks for any help.</p>
  
  <p><a href="https://i.sstatic.net/w2ehe.jpg" rel="nofollow noreferrer"><img src="https://i.sstatic.net/w2ehe.jpg" alt="enter image description here"></a></p>
  
Tags: <technic><power-functions><electronics>
Title: What sets are these electrical parts from, dark grey bases and remotes with orange and yellow buttons?
UserDisplayName: J12345678910
ThreadText: # What sets are these electrical parts from, dark grey bases and remotes with orange and yellow buttons?
  
  (Asked by: username_0 on 2017-10-29)
  
  I have been searching for a long time but I am struggling to find the origin for these parts. I think they are possibly Power Functions IR remotes & battery packs...?
  
  Thanks for any help.
  
  [![enter image description here](https://i.sstatic.net/w2ehe.jpg)](https://i.sstatic.net/w2ehe.jpg)
  
  **Tags:** technic, power-functions, electronics
  
  ---
  
  ## 1 answers
  
  ### Answer by username_1 on 2017-10-29. Score: 4 | Accepted answer
  
  The Battery Boxes on the left are [5115](https://www.bricklink.com/v2/catalog/catalogitem.page?S=5115-1) or [9831](https://www.bricklink.com/v2/catalog/catalogitem.page?S=9831-1) (most likely the former) from the 9V system ([immediate predecessor of Power Functions](https://www.lego.com/en-us/powerfunctions/faqs)). These don't come from sets but were items that were available for purchase on their own.
  
  The middle unit is [23323c01 Electric, Bionicle Motor Remote Control Receiver Unit, Complete Assembly (Manas)](https://www.bricklink.com/v2/catalog/catalogitem.page?P=23323c01#T=C&C=10) from set [8539 Manas](https://www.bricklink.com/v2/catalog/catalogitem.page?S=8539-1) from the Bionicle theme from 2001.
  
  [![enter image description here](https://i.sstatic.net/bSKlw.png)](https://i.sstatic.net/bSKlw.png)
  
  Finally, the two remote controllers on the right are item [23335c01](https://www.bricklink.com/v2/catalog/catalogitem.page?P=23335c01#T=C&C=10) also from 8539 Manas.
  
  
  ---
  
  