The Manfrotto 019 Cine Adapter converts a female 28mm socket to a male 16mm spigot. It can thus be utilised to convert Manfrotto Cine stands to Baby-Lightweight fitting with 3/8"" thread.
Manfrotto 015 Special Adapter
Manfrotto Hot Shoe Adapter for Friction Arms
Manfrotto 148KN small adapter 3/8 - 1/4 (set of 5)
Manfrotto 088 Special Adapter
Manfrotto Tall 3-Section Cine Stand with 1 Levelling Leg Black
Kondor Blue Cine Lens Clamp-On Adapter Ring