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RF IDEAS wall-mount power supply with multiplug and 2.1 mm female connector

RF IDEAS

RF IDEAS LPS-9V670MAMULTIPLUG 9V 670mA 2.1mm pos accessory

SKU CH-M9XR-XQRZN MPN LPS-9V670MAMULTIPLUG

Linear power supply for surface-mount POS terminals delivering 9V at 670mA via a 2.1mm female connector

  • Spec summaryPower supply Surface Mount multiplug 9 V, 670 ma, 2.1 mm fem
  • Product typePower Supply
  • Delivers stable 9 V power for reliable POS operation
  • Supplies 670 mA current to meet device requirements
  • Features 2.1 mm female connector for secure attachment
  • Surface-mount design enables tidy wall installation
  • Multiplug format allows flexible positioning in retail setups

RF IDEAS 9V 670mA Power Supply

This linear power supply delivers 9 volts at 670 milliamps through a 2.10 mm female connector. It is designed for point-of-sale equipment that requires a stable low-voltage feed. The surface-mount multiplug form factor suits wall or panel installations in retail environments.

Multiplug Connector Simplifies Wiring

The integrated multiplug allows direct connection to compatible POS terminals without extra adapters. A 2.1 mm female jack matches devices built for this barrel size. Linear regulation helps reduce electrical noise for sensitive transaction hardware.

Verify Voltage and Polarity Before Ordering

Confirm that your terminal operates on 9 V DC with a 2.1 mm centre-positive input. Check the current draw does not exceed 670 mA. This unit is not suitable for devices needing higher voltage, different polarity or a larger barrel connector.

How it compares

Measured against everything we stock in POS Peripherals & Supplies, at today’s prices. Recalculated every night.

Price $27.99
Cheaper than about 57% of the 724 comparable items (median $34.49).

Specifications

Product
Brand nameRF IDEAS
Part numberLPS-9V670MAMULTIPLUG
Product typePower Supply
Size & build
Shipping weight0.91 kg
Package size203 × 127 × 127 mm

Questions about this item

Will the 2.1 mm female connector need to be replaced over time?

The 2.1 mm female connector is a standard barrel jack rated for the supply’s 9 V and 670 mA output; it typically lasts the life of the unit unless physically damaged.

What limit appears first when the supply runs continuously at full load?

The 670 mA current ceiling is the first hard limit; drawing more than 670 mA will cause voltage drop or shutdown.

How much heat does the linear supply produce when powering a POS terminal all day?

As a linear design, it dissipates the difference between input and 9 V as heat; at 670 mA the case becomes noticeably warm but remains within normal operating temperature.

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