1-5/8″ — LC f
1-5/8″ — LC m
EIA 1″5/8 — DIN 7/16 f
EIA 1″5/8 — DIN 7/16 m
right angle
panel mount — square flange 32×32
bulkhead
conical — low ross
EIA 1″5/8 — EIA 3″1/8