Upgrade Kits

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Features

SOP Upgrade Kit:
Upgrade your ESB-24V DVO cash drawer to an SOP unit with our upgrade kit!!  Each kit includes our SOP electronic interface module, a cable, and a wall mount power supply.

SPC Upgrade Kit:
Upgrade your ESB-24V DVO unit to an SPC cash drawer with our SPC upgrade kit.  Each upgrade kit includes the SPC circuit board and enclosure, a cable, and a wall mount power supply.