CASTLEBERRY 
INSTRUMENTS & AVIONICS
New Part Number Reference
Part number assignment system and existing part numbers have increased from 
10-digits to 12-digits for improved flexibility of number assignment.
Model Old P/N# New P/N# Outline Drawing Description
200-11DL 505-0001-950 505-0001-95000 041-0225 vacuum, fixed wing, DG
200-11E 505-0001-952 505-0001-95601 0041-1030 14v - non-lit, DG
200-11E 505-0001-952 505-0001-95602 0041-1030 14v - lighted, DG
200-11EL 505-0001-953 505-0001-95301 0041-1062 10-32v, lighted, fixed wing, DG
200-11EL 505-0001-953 505-0001-95302 0041-1061 10-32v, lighted, helicopter, DG
200-11E 505-0001-953 505-0001-95303 0041-1062 10-32v, non-lit, fixed wing, DG
200-11ELB 505-0001-954 505-0001-95400 0041-1030 14v - lighted, w/Hdg. Bug, DG
200-11E 505-0001-955 505-0001-95355 0041-1057 10-32v, non-lit, Robinson, helicopter, DG
200-11EL 505-0001-956 505-0001-95600 0041-1030 28v - lighted, DG
200-11ELB 505-0001-957 505-0001-95700 0041-1030 28v - lighted, w/Hdg. Bug, DG
200-11EBD 505-0001-962 505-0001-96200 0041-1046 14v, w/Hdg. Bug & DC, HELISAS DG
200-11EBD 505-0001-963 505-0001-96300 0041-1046 28v, w/Hdg. Bug & DC, HELISAS DG
200-11EBD 505-0001-963 505-0001-96301 0041-1066 10-32v, non-lit bezel, w/Hdg. Bug, HELISAS DG
         
300-14L 504-0006-913 504-0006-91300 041-0079 fixed wing, lighted vac, AH
300-14 504-0006-914 504-0006-91400 041-0078 fixed wing, non-lit vac, AH
300-14EL 504-0006-950 504-0006-95000 0041-1051 14v, internal lit, AH
300-14EL 504-0006-952 504-0006-95200 0041-1051 28v, internal lit, AH
300-14E(L) 504-0006-954 504-0006-95154 0041-1025 0° - 14v, AH
300-14E(L) 504-0006-955 504-0006-95155 0041-1025 Custom tilt - 14v, AH
300-14E(L) 504-0006-956 504-0006-95156 0041-1025 0° - 28v, AH
300-14E(L) 504-0006-957 504-0006-95157 0041-1025 Custom tilt - 28v, AH
300-14E 504-0006-958 504-0006-95800 0041-1072 10-32v, Robinson, AH
300-14EL 504-0006-959 504-0006-95301 0041-1065 10-32v, lighted, AH
300-14E 504-0006-960 504-0006-96000 0041-1053 14v - non-lit, AH
300-14E 504-0006-961 504-0006-96100 0041-1052 14v, non-lit, w/incl., Robinson, AH
300-14E 504-0006-962 504-0006-96200 0041-1053 28v - non-lit, AH
300-14E 504-0006-963 504-0006-96300 0041-1052 28v, non-lit,  w/incl., Robinson, AH
300-14ELP 504-0006-965 504-0006-96500 0041-1050 28v, century, AUTOPILOT AH
300-14ELP 504-0006-966 504-0006-96600 0041-1050 14v, century, AUTOPILOT AH
300-14ELR 504-0006-967 504-0006-95201 0041-1063 28v
         
900-23V 504-0027-901 504-0027-90100 041-0273 S-TEC 6413 FD
900-23VP 504-0027-902 504-0027-90200 0041-1031 S-TEC 6413 FD RDR STAB
900-23ER 504-0027-903 504-0027-90300 no outline Remote Attitude
900-23EVPC 504-0027-905 504-0027-90500 0041-1006 0° - 28v, CFS 52D188
900-23EVPC 504-0027-906 504-0027-90600 0041-1006 8° - 28v, CFS 52D188
900-23EVPC 504-0027-907 504-0027-90700 0041-1006 0° - 14v, CFS 52D188
900-23EVPC 504-0027-908 504-0027-90800 0041-1006 8° - 14v, CFS 52D188
900-23EVPS 504-0027-909 504-0027-90900 0041-1007 0° - 14v, ELEC. S-TEC 6413
900-23EVPS 504-0027-910 504-0027-91000 0041-1007 8° - 14v, ELEC. S-TEC 6413
900-23EVPS 504-0027-911 504-0027-91100 0041-1007 0° - 28v, ELEC. S-TEC 6413
900-23EVPS 504-0027-912 504-0027-91200 0041-1007 8° - 28v, ELEC. S-TEC 6413
900-23EP 504-0027-915 504-0027-91500 0041-1010 0°, 28v, lighted RDR STAB
900-23EP 504-0027-916 504-0027-91600 0041-1010 8°, 28v, lighted 8°, RDR STAB
900-23EPAR 504-0027-917 504-0027-91700 0041-1022 AIM 251-ECFR, 510-30B
900-23EPAR 504-0027-919 504-0027-91900 0041-1054 non-radar output (510-17A)
900-23EPAR 504-0027-920 504-0027-92000 0041-1022 with cover over parallax shaft adjust
900-23EPJ 504-0027-921 504-0027-92100 0041-1018 Attitude Gyro, 28v, lighted, Radar, 510-27J
900-23EPC 504-0027-923 504-0027-92300 0041-1017 0° - 28v, 510-30C
900-23EPC 504-0027-924 504-0027-92400 0041-1017 8° - 28v, 510-30C
900-23EPHD 504-0027-939 504-0027-93901 0041-1069 429, 14v, helicopter, AH
900-23EPHD 504-0027-939 504-0027-93902 0041-1070 429, 14v, fixed wing, AH
900-23EPHD 504-0027-940 504-0027-94001 0041-1056 10-32v, with incl., non-lit, AH
900-23EPHD 504-0027-940 504-0027-94002 0041-1067 429, 10-32v, non-lit helicopter, AH
900-23EPHD 504-0027-940 504-0027-94003 0041-1068 429, 10-32v, non-lit fixed wing, AH
900-23EPHD 504-0027-940 504-0027-94004 0041-1056 429, 10-32v, w/o incl., non-lit, AH
900-23EPHD 504-0027-941 504-0027-94101 0041-1069 429, 28v, helicopter, AH
900-23EPHD 504-0027-941 504-0027-94102 0041-1070 429, 28v, fixed wing, AH
900-23EPHD 504-0027-942 504-0027-94201 0041-1071 10-32v, lighted, HELISAS
900-23EPHD 504-0027-942 504-0027-94202 0041-1067 429, 10-32v, lighted, helicopter
900-23EPHD 504-0027-942 504-0027-94203 0041-1068 429, 10-32v, lighted, fixed wing
900-23VPB 504-0027-943 504-0027-94300 0041-1035 0°, lit, FD DH-841V
900-23VPB 504-0027-944 504-0027-94400 0041-1035 8°, lit, FD DH-841V
900-23EH 504-0027-947 504-0027-94700 0041-1037 14v - no incl., AH
900-23EH 504-0027-948 504-0027-94800 0041-1037 14v - with incl., AH
900-23EH 504-0027-949 504-0027-94900 0041-1037 28v - no incl., AH
900-23EH 504-0027-950 504-0027-95000 0041-1037 28v - with incl., AH
900-23EPAR 504-0027-957 504-0027-91857 0041-1060 115v, AH, Bendix A/P Embraer