A2.8 A4 B4 B4; Used B6 C4, C6 D4, D6, V22 J2.5 J2.5; Used J4 K1 K1; Used K1.5 -I and -II Early K2.5: 1947-55; Used K2.5-60B & K3-60B; Used K2.5-1, K3-1, V4.5-1 or -II K2.5-1, K3-1, V4.5-1 or -II; Used K3W, V4.5W K4 60 Series K4 60 Series; Used K4-1, V7 K4W, V7W K6 K6W V9-1, V9-II, V12-I, V12-II V8-1, V9-1, V9-II, V12-1 WITHOUT AO K8, K10 K8, K10, K12 K8, V9 K10F, K12F K856 KV 60 V8, K6-60B1, K6-60C, K6-C3, K6-F