| C-500 Control Unit | ||||
| Product Code 11 | ||||
| Mastr II Control Unit | ||||
| Control Unit (Common Kit) | 19A129576G1 | |||
| 1 Freq Kit | 19A129577G1 | |||
| 1 thru 8 Freq Kit | 19A129578G1 | |||
| 1 thru 12 Freq Kit | 19A129578G2 | |||
| C500 Control Unit | ||||
| Single Freq,No Options | 19D423590G1 | |||
| Two Freq, No Options | 19D423590G2 | |||
| Single Freq, Option Compatible | LBI30239 | DF4105 | 19D423590G3 | |
| Eight Freq, Option Compatible | 19D423590G4 | |||
| Twelve Freq, Option Compatible | 19D423590G5 | |||
| Two Freq PSLM | LBI4680 | DF4105 | ||
| see S-500 | 19D423590G11 thru -G14 | |||
| Control Unit Manual | ||||
| Digit 3 | Digit 6 & 7 | |||
| A, C | AA | LBI30238 | DF4105 | |
| C, F, K | AA Thru NN | LBI30239 | DF4105 | |
| P | AA Thru NN | LBI30240 | DF4105 | |
| Operators Manual | ||||
| All | LBI4437 | |||
| Installation Manual | ||||
| Digit 1 | ||||
| F, G | Installation Manual, Mastr II App | LBI4444 | DF9031 | |
| F, H | Installation Manual, Exec II | LBI30774 | DF4105 | |
| Option Manual | ||||
| Digits 6 & 7 | ||||
| AA | No Options | None | ||
| BB | Standard | None | ||
| CC | Dual Control | LBI4933 | DF4093 | |
| DD | Public Address | LBI4647 | DF8409 | |
| EE | Marine Hi-Lo Power Option | LBI4879 | DF3156 | |
| FF, FG, FH, FJ | Type 99 | LBI4867 | DF5046 | |
| GG, GH, GJ, GK, GL, GM | Type 90 | LBI4968 | DF5046 | |
| HH | Internal/External Speaker | LBI4617 | DF8409 | |
| JJ | Squelch Operated Relay SOR | LBI4696 | DF8414 | |
| LL, LM, LN | PSLM Priority Search Lock Monitor | LBI4680 | DF8410 | Prior to 6/84 |
| LL, LM, LN | PSLM Priority Search Lock Monitor | LBI31098 | ||
| LL, LM, LN | PSLM Priority Search Lock Monitor | LBI31354 | ||
| MM | External CG Encoder Appl Kit | None | ||
| NN | GE Star Encoder | LBI30266 | ||
| NN | GE Star Encoder | LBI30798 | ||
| Options | ||||
| 9276 | Fixed Squelch Option | LBI30239 LBI30240 | DF4105 | 19A129567G3 |
| 9277 | Channel Busy Light | 19A129567G6 | ||
| 9279 | Noise Blanker Switch | 19A129567G7 | ||
| 9278 | Universal Tone Jack | 19A129567G17 | ||
| 9280 | Pos Ground Converter (Exec II) | |||
| 9029 | Extender Board | See Option Manual | 19C320588G1 | |
| 9053 | Window Mount Speaker Kit | LBI4755 | 19A130023G1 | |
| 9065 | Ignition Switch Standby Cable | LBI4444 | DF9031 | 19B219537G1 |
| 9079 | Hump Mount Bracket | LBI30732 | 19A130889G1 | |
| 9081 | 33' Ground Cable | None | 19A136690G1 | |
| 9112 | Binary Converter (Delta S Applications) | LBI31254 | ||
| 9031 | External Encoder Cable | LBI4705 | ||