This is a quality copy (clone) of the TX Corona Postfix Adapter. An easy install for any Xbox 360 console with Corona v3 or Corona v4 motherboard that has the POST OUT removed. Simply remove the heatsink, clip on the adapter and you now have a perfect install point for your POST - enabling you to use your glitcher again. No need to solder underneath the CPU or to chop up your motherboard.
NOTE: This is a copy (knock-off) of the TX Corona Postfix Adapter, that said, it has really good build quality considering the price.
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