RP31 RP32 80mm Thermal Receipt Printer – USB, LAN, RS232, 8-Pin, Auto Cutter, White

80mm POS Thermal Printer with Triple Interface

The RP31 receipt printer is an 80 mm direct thermal POS unit with USB, LAN and RS232 interfaces, an 8-pin cash drawer port and an auto cutter. The white housing suits retail counters, kitchen stations and service desks. Drop-in paper loading keeps roll changes quick during trading hours.

The print head resolves 203 dpi across a 72 mm printable width on 80 mm paper. A full or partial auto cutter separates receipts from the roll, and the cutter mechanism handles repeated daily cycles. The 8-pin cash drawer port fires the till on receipt completion, and the LAN interface supports shared printing across a counter network.

USB 2.0 covers direct connection to a POS terminal, while RS232 supports legacy serial setups and kitchen display controllers. The LAN port accepts 10/100 Ethernet and allows several terminals to share one printer. ESC/POS command support keeps the unit compatible with most POS software packages.

The white ABS housing resists yellowing under indoor lighting and wipes clean with a damp cloth. The printer accepts rolls up to 83 mm in diameter, which reduces roll-change frequency on busy counters. A paper-end sensor and cover-open detection report status to the host software.

Key Features

• Triple Interface
  USB 2.0, 10/100 LAN and RS232 serial cover direct, networked and legacy POS setups.

• 80 mm Thermal Printing
  The print head delivers 203 dpi output across a 72 mm printable width.

• Auto Cutter
  Full and partial cut modes separate receipts cleanly after each job.

• 8-Pin Cash Drawer Port
  The dedicated port triggers the till on receipt completion without an adapter.

• Drop-In Paper Loading
  The clamshell cover opens for a tool-free roll change and clicks shut on the latch.

• 83 mm Roll Capacity
  The paper compartment accepts rolls up to 83 mm in diameter for longer service intervals.

• ESC/POS Command Set
  The printer works with most POS software and driver packages on the market.

• White Housing
  The ABS shell suits light-coloured counters and wipes clean with a damp cloth.

• Status Sensing
  Paper-end and cover-open sensors report faults to the host application.

Specifications

What’s in the Box

• Thermal receipt printer

• Power cable

• USB cable

• Test paper roll

• Quick start guide

Why Choose This POS Printer

• Three interfaces cover direct, networked and serial POS installations from one unit.

• The 8-pin cash drawer port removes the need for a separate trigger adapter.

• Auto cutting speeds up counter service and keeps receipts uniform.

• 203 dpi output keeps barcodes and small text legible on thermal paper.

• Drop-in loading reduces downtime when a roll runs out during peak hours.

• ESC/POS compatibility simplifies integration with existing POS software.

• The white housing matches light retail counters and kitchen pass-through stations.

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