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NEW - IRQ LED Mod for the Commodore 64

IRQ LED Mod for the Commodore 64


We came across this little mod for the Commodore 64 a couple of years ago and WizardNJ designed a neat PCB which simply clips inside the Commodore 64 on to pins 1,3 & 4 of the Cartridge Port using the Red, Green & White IC Clips.

The old Red LED is pushed out and the new mod is simply pushed in and secured, if needed with a double sided sticky pad.

The cable is detachable if you ever need to work inside your 64 with the lid off.

The original article is here -
http://www.nightfallcrew.com/04/03/2011/commodore-64-irq-bicolor-led/

and a recent review here -
https://lyonsden.net/commodore-64-irq-led-mod/

Now available for the Commodore 64 Breadbin Round LED, Commodore 64C Slimline with a Rectangle LED & 40cm Cable & the Vic 20.

These are in stock, £9 Each, plus postage, we accept PayPal for details just email us, sales@sharewareplus.com

Updated 25 January 2026

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