A panel with DC barrel jack and power switch for conveniently connecting power to the TPS30 or TPS80 powered busboards.
The PE-1 comes with two options for DC jack size:
2.1mm x 5.5mm (e.g. for the Meanwell 40Watt/60Watt brick)
2.5mm x 5.5mm (e.g. for the Meanwell 80Watt brick)
More info, https://intellijel.com/shop/eurorack/1u/power-entry-1u/