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MR-TEST-10P-4RELAY is a 4-CH relay output card. It designed to connect directly with 10PIN MRconnect.
MR-TEST-10P-8DIPSW (8-CH DIP SWITCH) is a microcontroller test/interface board. It designed to connect directly with 10PIN MRconnect.
MR-TEST-10P-8LED (8-CH LED) is a microcontroller test/interface board
MR-TEST-10P-8POT (8-CH potentiometer) is a microcontroller test/interface board.
MR-TEST-10P-8PBSW (8-CH PUSH BUTTON SWITCH) is a microcontroller test/interface board.
MR-TEST-10P-SWLED (8-CH SLIDE SWITCH) is a microcontroller test/interface board.
MR-BusIO-ACIN is an experiment board for receiving 110-220VAC input and translates into TTL 5VDC level.
MR-BusIO-BUZZER is an experiment board for buzzer output.
MR-BusIO-DCIN is an experiment board for receiving 5V, 12V or 24VDC input and translates into TTL 5VDC level.
MR-BusIO-DCOUT is an experiment board for switching DC output voltage by using NPN Power Transistor 2SC1061.