ZA1559
EPCOS 05-2202-1 ZA1559 CAPACITOR BOARD
This ed Slimline variant is perfect if you're rearranging a crowded floor.
Tucker ZA1559 Capacitor Board 11-2979-1-16 Epcos 565-2
A nice touch on the ULTRA-2 is the textured grip, preventing slips when hands are sweaty.