Expansion card#2471 (Twinhead CT-8490) has been associated to Chip#7993 (Cirrus Logic CL-GD520A (Sequencer/CRT controller Chip)) by evasive

Expansion card#2471 (Twinhead CT-8490) has been associated to Chip#7992 (Cirrus Logic CL-GD510A (Graphics Attributes Chip)) by evasive

Expansion card#2471 (Twinhead CT-8490) has been associated to Chip#6355 (Analog Devices ADV476) by evasive

Expansion card#2471 (Twinhead CT-8490) has been associated to RAM type#50 (DRAM) by evasive

Expansion card#2471 (Twinhead CT-8490) has been associated to RAM size#3 (256KB) by evasive

Expansion card#2471 has been updated by evasive

Expansion card#2471 (Twinhead CT-8490) has been associated to Expansion card image#11270 by evasive

Expansion card#2471 (Twinhead CT-8490) has been associated to Expansion card image#11269 by evasive

Expansion card#2471 (Twinhead CT-8490) has been associated to Expansion card I/O port#7365 by evasive

Expansion card#2471 (Twinhead CT-8490) has been associated to Expansion card I/O port#7364 by evasive