010 - Elbow (M/F)
011 - Elbow (M/M)
020 - 3-way connector type 'L' (M/F/F)
030 - 3-way connector type 'T' (F/M/F)
040 - Elbow 45o (M/F)
041 - 4-way connector (M/F/F/F)
060 - Elbow (F/F)
070 - 3-way connector (F/F/F)

080 - 4-way connector (F/F/F/F)
063 - Bulkhead elbow (M/F)