== Pictures ==
<gallery caption="64k RAM Dktronics for CPC 464 and 664">Image:64K Dk'tronics for 464 Front Cover.jpg|Front Cover[[Image:2 - 64Ks - 04 .jpg|PCB (normal thumb|Normal and SMD version)Image:64K for 464 - 01.jpg|Case</gallery>]]
<gallery caption="256k RAM Dktronics for CPC 464 and 664">Image:256K Dk'tronics for 464 Front Cover.jpg|Front CoverImage:256K for 464 - 08.jpg|PCBImage:256K for 464 - 11.jpg|Case</gallery> <gallery caption="256k RAM Dktronics for CPC 6128">Image:256K Dk'tronics for 6128 Front Cover.jpg|Front CoverImage:256k_MemoryExpansion_Front.jpg|FrontImage:256k_MemoryExpansion_Back.jpg|BackImage:256k_MemoryExpansion_Top.jpg|TopImage:256k_MemoryExpansion_PCB_Top.jpg|PCB TopImage:256k_MemoryExpansion_PCB_Bottom.jpg|PCB Bottom</gallery> <gallery caption="64k RAM Silicon Disc for CPC 464/664 (ROM and RAM in one cartridge)">Image:SiliconDisc464_OS_Top.jpg|TopImage:SiliconDisc464_OS_Front.jpg|FrontImage:SiliconDisc464_OS_Back.jpg|BackImage:SiliconDisc464_OS_PCB_Top.jpg|PCB TopImage:SiliconDisc464_OS_PCB_Bottom.jpg|PCB Bottom</gallery>* Note: This unit has been modified to allow connecting it to a CPC6128 too. <gallery caption="256k RAM Silicon Disc for CPC 464/664 (ROM and RAM in separate cartridges)">Image:Silicon disk.JPG|Box and Manual</gallery> <gallery caption="256k RAM Silicon Disc for CPC 6128 (ROM and RAM in separate cartridges)">Image:Silicon disc front2.jpg|A closeup of 6128 versionImage:SiliconDisc(OS)_Front.jpg|ROM Cartridge (Front)Image:SiliconDisc(OS)_Back.jpg|ROM Cartridge (Back)Image:SiliconDisc(OS)_Top.jpg|ROM Cartridge (Top)Image:SiliconDisc(OS)_PCB_Top.jpg|ROM Cartridge PCB (Top)Image:SiliconDisc(OS)_PCB_Bottom.jpg|ROM Cartridge PCB (Bottom)Image:SiliconDisc_Front.jpg|RAM Cartridge (Front)Image:SiliconDisc_Back.jpg|RAM Cartridge (Back)Image:SiliconDisc_Top.jpg|RAM Cartridge (Top)Image:SiliconDisc_PCB_Top.jpg|RAM Cartridge PCB (Top)Image:SiliconDisc_PCB_Bottom.jpg|RAM Cartridge PCB (Bottom)</gallery> == More Pictures == See [[Dk'tronics Memory Expansion Gallery]].
== RSX Commands (Memory Expansion) ==