| HAD 18314 | EEC Input wiring harness | Harco Laboratories Inc | | 24 | Avionics / Electronics | PMA |
| HAD 18540 Rev. C8 | Thermocouple | Harco Laboratories Inc | — | 77 | Instruments | PMA |
| HAD 18700 | THERMOCOUPLE IMMERSION | Harco Laboratories Inc | | 77 | Instruments | PMA |
| HAD 18840 | Box and cable T/C | Harco Laboratories Inc | — | 77 | Instruments | PMA |
| HAD 18847 | Probe temperature engine test station 3.5 (diffuser) | Harco Laboratories Inc | — | 77 | Instruments | PMA |
| HAD 18919 | HARNESS AND BOX ASSEMBLY | Harco Laboratories Inc | | 77 | Avionics | PMA |
| HAD 18927 | HARNESS AND BOX ASSEMBLY | Harco Laboratories Inc | | 77 | unknown | PMA |
| HAD 18952 | THERMOCOUPLE PROBE | Harco Laboratories Inc | | 77 | Avionics | PMA |
| HAD 19075 No Rev. | Thermocouple | Harco Laboratories Inc | — | 77 | Instruments | PMA |
| HAD 19142 | Boxing Cable Wiring Harness | Harco Laboratories Inc | | 24 | Electromechanical | PMA |
| HAD 19247 No Rev. | Thermocouple | Harco Laboratories Inc | — | 77 | Instruments | PMA |
| HAD 19248 No Rev. | Thermocouple | Harco Laboratories Inc | — | 77 | Instruments | PMA |
| HAD 19412 | Harness and box Assembly w/double shunts (2040) | Harco Laboratories Inc | | 77 | Instruments | PMA |
| HAD 19481 Rev. A14 | Thermocouple | Harco Laboratories Inc | — | 77 | Instruments | PMA |
| HAD 19669 | Box & cable Assembly V2500 | Harco Laboratories Inc | | 77 | Engine Accessories | PMA |
| HAD 19687 | Thermocouple Element T/C & Flange Assembly | Harco Laboratories Inc | | 77 | unknown | PMA |
| HAD 19687 Dwg HAD 19687 Rev 1 Dated 11/01/90 | Thermocouple Element T/C & Flange Assembly | Harco Laboratories Inc | — | 77 | Instruments | PMA |
| HAD 19697 | Fan Harness | Harco Laboratories Inc | | 24 | Electromechanical | PMA |
| HAD 19698 | Fan Harness, B pack | Harco Laboratories Inc | | 73 | Electromechanical | PMA |
| HAD 19699 | Fan harness enhanced B pack, pmux | Harco Laboratories Inc | | 77 | Instruments | PMA |
| HAD 19701, B/M 19701 | B1F1 Enhanced Updated "A" Pack No Pmux | Harco Laboratories Inc | — | 73 | Engine Accessories | PMA |
| HAD 19702, B/M 19702 | B1F1 Enhanced Updated "B" Pack Non Pmux Non TCA Vlu's | Harco Laboratories Inc | — | 73 | Engine Accessories | PMA |
| HAD 19703, B/M 19703 | B1F1 Enhanced "B" Pack Pmux Non TCA Vlu's | Harco Laboratories Inc | — | 73 | Engine Accessories | PMA |
| HAD 19704, B/M 19704 | B1F1 Enhanced "B" Pack D1, E1, H1 | Harco Laboratories Inc | — | 73 | Engine Accessories | PMA |
| HAD 19705, B/M 19705 | Enhanced, EEC Core Harness Updated "A" Pack-No Pmux | Harco Laboratories Inc | — | 73 | Engine Accessories | PMA |
| HAD 19706, B/M 1706 | Enhanced EEC Core Harness B Pack Non Pmux | Harco Laboratories Inc | — | 73 | Engine Accessories | PMA |
| HAD 19707, B/M 19707 | Enhanced EEC Core Harness B Pack Pmux | Harco Laboratories Inc | — | 73 | Engine Accessories | PMA |
| HAD 19708 | Enhanced EEC core harness B pack D1E1 Pmux or Non Pmux | Harco Laboratories Inc | | 73 | Engine Accessories | PMA |
| HAD 19708, B/M 19708 | Enhanced EEC Core Harness B Pack D1E1 Pmux or Non Pmux | Harco Laboratories Inc | — | 73 | Engine Accessories | PMA |
| HAD 19709 | Enhanced EEC core harness B pack H1E1 | Harco Laboratories Inc | | 73 | Engine Accessories | PMA |
| HAD 19709, B/M 19709 | Enhanced EEC Core Harness B Pack H1E1 | Harco Laboratories Inc | — | 73 | Engine Accessories | PMA |
| HAD 19891, B/M 19891, Flow Chart 19891 | Ground Strap Assembly | Harco Laboratories Inc | — | 24 | Electromechanical | PMA |
| HAD 19926, B/M 19926, Flow chart 19926 | Fan Harness Enhanced Updated A Pack | Harco Laboratories Inc | — | 24 | Electromechanical | PMA |
| HAD 19927, B/M 19927, Flow Chart 19927 | Fan Harness Enhanced B Pack | Harco Laboratories Inc | — | 24 | Electromechanical | PMA |
| HAD 20458 | Harness & box assembly | Harco Laboratories Inc | | 77 | Instruments | PMA |
| HAD 20458, B/M 20458 | Harness & box assembly | Harco Laboratories Inc | — | 77 | Instruments | PMA |
| HAD 20530, B/M 20530, Flow Chart 20530 | Fan Harness Enhanced B Pack, D1, E1, H1 | Harco Laboratories Inc | — | 24 | Electromechanical | PMA |
| HAD 20759 | Harness thermocouple | Harco Laboratories Inc | — | 77 | Instruments | PMA |
| HAD 20836 | Thermocouple - nacelle | Harco Laboratories Inc | | 75 | Instruments | PMA |
| HAD 20973 | Thermocouple - immersion | Harco Laboratories Inc | | 77 | Instruments | PMA |
| HAD 21021 | Thermocouple immersion | Harco Laboratories Inc | | 77 | Instruments | PMA |
| HAD 21065 | Cable - EGT, TT3 | Harco Laboratories Inc | — | 77 | Instruments | PMA |
| HAD 21226 | T TCA Probe | Harco Laboratories Inc | | 75 | Instruments | PMA |
| HAD 21339 | EGT, TT3 Thermocouple-immersion cable | Harco Laboratories Inc | | 77 | Instruments | PMA |
| HAD 21368 | Thermocouple Element TT4.95 EGT Probe | Harco Laboratories Inc | | 77 | Instruments | PMA |
| HAD 21987 | T3 and TCA Thermocouple Harness | Harco Laboratories Inc | | 77 | Electromechanical | PMA |
| HAD 21988 | EGT Harness System | Harco Laboratories Inc | | 77 | Electromechanical | PMA |
| HAD 22501 | Fuel Thermocouple Probe | Harco Laboratories Inc | | 77 | Instruments | PMA |
| HAD 22615 | Probe, Thermocouple, TCA | Harco Laboratories Inc | | 75 | Consumables / Hardware | PMA |
| HAD 22739 | Cable, Thermocouple T3 | Harco Laboratories Inc | | 77 | Instruments | PMA |