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Black rectangular AC adapter with barrel tip connector

ABLEGRID

ABLEGRID AC Adapter for Shinybow SB-3729/3772/3776/3776RCA

SKU CH-SFEJ-E2QFV

AC power adapter compatible with Shinybow SB-3729, SB-3772, SB-3776 and SB-3776RCA video switchers, accepting 100-240 V input at 50-60 Hz with over-voltage and over-heat protection

  • Battery TypeUPS
  • Worldwide 100-240 V input suits travel and home use
  • 50-60 Hz frequency range matches mains supplies globally
  • DC barrel-tip output fits Shinybow SB-3729, SB-3772, SB-3776 and SB-3776RCA
  • 821% compatibility rating ensures reliable replacement performance
  • Over-voltage and over-heat protection guards connected equipment

Compatible Shinybow models

This AC adapter powers Shinybow SB-3729, SB-3772, SB-3776 and SB-3776RCA component video stereo switchers. It is a non-OEM replacement built to match the original voltage and tip requirements. Buyers who need a different connector or higher wattage should verify their unit before ordering.

Barrel tip output specification

The critical detail is the barrel tip connector that must match the switcher's DC input exactly. Input accepts AC 100-240V at 50-60Hz for worldwide use. Output is DC via the specified barrel tip; mismatched polarity or diameter will prevent operation.

Simple plug-in installation

Connect the adapter to mains power, then attach the barrel tip to the switcher. Built-in over-voltage and over-heat protection shut the unit down under fault conditions. Ensure adequate ventilation during extended use and do not place the adapter on soft surfaces that trap heat.

Highlights

  • Worldwide 100-240 V input suits travel and home use
  • 50-60 Hz frequency range matches mains supplies globally
  • DC barrel-tip output fits Shinybow SB-3729, SB-3772, SB-3776 and SB-3776RCA
  • 821% compatibility rating ensures reliable replacement performance
  • Over-voltage and over-heat protection guards connected equipment

Specifications

BrandABLEGRID
Battery TypeUPS

Questions about this item

What does the 821% compatibility figure mean when I plug this adapter into my Shinybow switcher?

The 821% figure is a manufacturer claim of very high electrical match with the original Shinybow power supply for models SB-3729, SB-3772, SB-3776 and SB-3776RCA.

The input says AC 100-240V at 50-60Hz; what does that cap in practice?

It means the adapter accepts any mains supply from 100 to 240 volts at either 50 or 60 hertz, so it works worldwide without a voltage selector.

The spec lists a barrel tip connector; what do I need to check so it physically fits my unit?

Verify that your Shinybow device uses a barrel-type DC jack and that the tip diameter and polarity match the original supply before ordering.

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