The ROM Plus is a ROM Board from Britannia Software Ltd.It also features a cartridge slot (which never became a standard).===Pics===
Britannia ROM PlusImage:ACU8604-043.jpg|Review 1/2 (ACU, 4/1986)Image:ACU8604 044.jpg|Review 2/2 (ACU, 4/1986)Image:ACU8511-105.jpg|Advert (ACU Nov 1985)Image:RomPlus1.jpg|The Rom Plus, openImage:RomPlus2.jpg|The Rom Plus, plugged inImage:RomPlus3.jpg|Boot messageImage:RomPlus4.jpg|Another shotImage:RomPlus5.jpg|Top board sideImage:RomPlus6.jpg|ConnectorImage:Britannia_ROMPlus_Top.jpg|Rom Plus TopImage:Britannia_ROMPlus_Bottom.jpg|Rom Plus BottomImage:Britannia_ROMPlus_PCB_Top.jpg|Rom Plus PCB TopImage:Britannia_ROMPlus_PCB_Bottom.jpg|Rom Plus PCB Bottom
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