Commodore 128 + SD2IEC Power Supply, C128 + SD2IEC PSU

C128 + SD2IEC - Power Supplies

Commodore C64 with built-in SD2IEC replacement PSUs, available in a variety of case styles, colors, and power cable standards. Robust and reliable replacement power supply with +5V DC, 9V AC, 7-pin round DIN plug, and IEC serial, 6-pin round DIN plug.

Commodore 128 SD2IEC Power Supply - RetroPower PSU Case

Commodore 128 SD2IEC Power Supply - RetroPower PSU Case

Commodore 128 SD2IEC Power Supply - RetroPower PSU Case

Features

Replacement power supply for Commodore 128
Stabilized 5V/3.0A DC output with anti-ripple filter
Transformer-generated 9V/1.1A AC output
Built-in SD2IEC mass storage using SD/MMC
Eliminates need for FDD with SD2IEC using IEC interface
Over-voltage and over-current protection
Fused on AC and DC side and fully isolated
High quality ABS case
OLED display with touch sensor (OLED Digital version)
Durable and thick cables on both sides
Runs cold
Round DIN6 plug with IEC interface
Four power plug options: US/CAN, EU, UK, AU/NZ

Commodore 128 SD2IEC Power Supply - RetroPower PSU Case

Dimensions

RetroPower PSU	Modern	Classic
158 mm x 71 mm x 51 mm (6.2" x 2.8" x 2.0")	N/A	N/A

Robust and reliable design

The C128 PSU was designed from scratch as a high-quality replacement for the original power supply. The Commodore 128 version contains a +5V/3.0A DC switching power module with an anti-ripple filter, along with a true transformer-based 9V/1.1A AC module. The SD2IEC cable has a round DIN6 plug and carries the IEC communication lines (SRQ, ATN, CLK, DATA). The power supply has a sturdy custom-made case with an elegant front screen containing an OLED digital display, or LED-illumination.

Commodore 128 SD2IEC Power Supply - Block Scheme

Commodore 64 and SD2IEC power supply block diagram

Product family overview

RetroPower PSU OLED	RetroPower PSU Standard
RetroPower PSU case with digital OLED display, voltage measurement, and touch sensor	RetroPower PSU standard case
RetroPower PSU C128 SD2IEC OLED Digital US $137.99 / €119.99 Find out more	RetroPower PSU C128 SD2IEC US $107.99 / €93.99 Find out more

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