Digital I/O And Count Card For PCL-720 REV.C402-2

Replacement digital I/O and count expansion card compatible with PCL-720, revision REV.C402-2. Designed to provide the digital input/output and counting functionality required by systems using the PCL-720 REV.C402-2 specification. Ideal for repairs, upgrades, or replacing a malfunctioning PCL-720 REV.C402-2 I/O and count card.