- New! 😁

All new, high-quality capacitor replacements to get your Texas Instruments TI/99 4A PSU up and running again.
Capacitor Replacement Kit for Texas Instruments TI/99 4A PSU.
Each kit comes with a mini component map for the 4A PSU showing locations of capacitors and other components. We recommend you get a full-size, laminated map together with your kit.
Note: This is for the 4A/PS 1049689-3 PSU, not the IRIICHI TSUSHIN OP52-2272-1 that is found in some 4A units.
We use high-quality capacitors in this kit from suppliers like Cornell Dubilier, Panasonic, Nichion, Kemet, Wurth Electronik. You will not see cheap, substandard capacitors in any of our capacitor replacement kits.
This kit requires soldering.
Note: In some cases we will provide a higher voltage capacitor than the listed, this is safe to install and is actually more reliable. For example we may supply a 16V 22uF capacitor instead of a 6.3V 22uF. We ensure that the capacitor can fit physically, so you don't have anything to worry about.
Package Contents