The PSB-7U is a convenient power adapter from Roland. The adapter is 12 volt with a maximum of 48 watts. The adapter can be used for most Boss and Roland products, as long as they require 12 volts. If you have a relatively old product, you might require a different adapter. The PSB-7U will be delivered without a conversion cable.

The SPS-DC-5ML1F is a handy Daisy Chain from Stagg. A Daisy Chain is one cable with multiple plugs, creating a chain of plugs. As such, you don’t have to purchase a separate adaptor for every pedal. The SPS-DC-5ML1F has five plugs and you can attach an adaptor at the beginning of the chain. Keep in mind that the combined power usage of the pedals has to be less than the milliampere of the adaptor.

The GAD-2 is a handy power supply from Boston. The power supply is 12 volts and has an electric current of 1000mA. This means that, with the help of a daisy chain, you can feed multiple pedals as long as you make sure that the combined milliampere is less than the maximum electric current of the power supply.

9V/1A Power supply adapter with inverted polarity

Compact, ultra-lightweight design. Suitable for all common brands of effect pedals and other 9V adapter-powered accessories. Optimized and stabilized power output - High quality electronic components - Durable, 1.5 m power cord with reinforced connector - Linear power supply: automatically adapts to the mains voltage between 100V and 240V AC (+/- 10%) - Can power up to 8 effect pedals simultaneously in combination with Stagg SPS-DC5 multi-cable. (Available separately)

Yamaha PA-150

Avoid using batteries where AC power is available. Note: The shape of the plug may differ by location.

The Warwick NT10 is an affordable and solid adapter suitable for various models of keyboards, among others. This 12-volt 1000 Ma adapter is suitable for entry-level Yamaha keyboards such as the PSR-E263, PSR-E363 and PSR-463.

X

Yamaha PA-130 

Avoid using batteries where AC power is available. Note: The shape of the plug may differ by location.