Breakdown of inputs for the ECS Computer Adapter, 1983 Mattel Electronics ECS manual
Diagram of the Computer Adapter for ECS, a computer add-on for the Mattel Intellivision console video game
inty-ecs-adapter-breakdown-1983
Breakdown of inputs for the ECS Computer Adapter, 1983 Mattel Electronics ECS manual
Diagram of the Computer Adapter for ECS, a computer add-on for the Mattel Intellivision console video game