Stand rod, height adjustable, M20 flange at bottom, 35 mm flange at top (for PRX618, PRX715, PRS718, SRX718S; VRX918S, VRX915S, among others).
Stand rod, height adjustable, 35 mm flange at bottom, 35 mm flange at top (e.g. for JRX 118 S or MRX 518 S).