This kit contains a replacement BIOS and socket for the Colecovision, suitable for NTSC systems (PAL compatibility untested).
This BIOS retains the stock title screen test with a 3.3s delay rather than an 8s delay.
This version replaces previously sold "no delay" versions to improves compatibility with a few games.
Information about this version can be found in the original AtariAge thread.
For installation info, please see our Colecovision BIOS Replacement Wiki page.