Yes that's right, HP inkjet printer cartridges. Need to know what the circuits are on the cartridge from the contacts to the print head. Tried to meter this out and it's not making much sense of the readings using an ohm meter.
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670-2195Shop Hours Monday to Friday 10 AM to 10 PM Saturday 10 AM to 8 PM Sunday, Call
875 Hamilton Road, London, ON, CA, (Hamilton and East Street, near Highbury) Back door of LCW Online (The Box Gamez Room), Parking at rear of building, Please come in. Shop is down stairs through the gate.