A man is suspected of shoplifting after being caught on the CCTV at Maplin Electronics on West Park in Harrogate.
The suspect entered the store at 1.25pm on Friday 26 April 2013, where it is believed he took three hard disk drives before leaving the premises without paying.
PC Ed Rogerson, of Harrogate Safer Neighbourhood Team, said:
If you are the man caught on camera and you are not responsible for this theft, I urge you to come forward straight away, so that I can eliminate you from my enquiries.
I also need to speak to anyone who can identify the man and ask them to get in touch.
Anyone who can help with this enquiry is asked to contact Harrogate police on 101, select option 2 and ask for Ed Rogerson. Alternatively information can be emailed to firstname.lastname@example.org
Or call Crimestoppers anonymously on 0800 555 111 quoting reference number 12130066744.