Gemini

KTS1243113   5″ (13cm) KTS1243118   7″ (18cm) KTS1243120   8″ (20cm)

Kantrowitz

KTS1243520   8″ (20cm) KTS1243524   9 1/2″ (24cm) KTS1243528   11″ (28cm)

Mixter

KTS1247116   6 1/4″ (15.5cm) KTS1247119   7 1/2″ (19cm) KTS1247123   9″ (23cm)