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Relay unit - control up to 8 devices using your pc


A low cost general purpose Relay Output board for connection to a PC's printer port.
Control up to 8 devices using your PC.
For 24V DC or 120V/220V AC at 10A max.
Power required is 12V DC / minimum 300 mA.
DB25 LPT connector with 10PIN 1 meter flat cable (for other length please email me).
Free software for use with Windows 9X, 2000, XP.
- One cable for connection to a PC's printer port
Item will be sent out in the order of
Please allow about 10-12 days for delivery
about 12-15 days for delivery to



Relay unit - control up to 8 devices using your pc