Hey there, electronics folks! Need some reliable power transistors for your amp or audio project? Here are genuine TOSHIBA 2SA1301 and 2SC3280 transistors in the sturdy TO-3PL package. You get 5 matched pairs, which is 10 pieces total – perfect for repairs, DIY builds, or keeping as spares. They're brand new, unused, and come in original packaging just like you'd find at a proper parts store. Whether you're fixing an old stereo, building a killer amplifier, or just stocking your workbench, these transistors are known for their solid performance and durability. No generic junk here – these are the real deal. Grab a set and get your project sounding crisp and powerful again!