 | J/C FREEZE PROTECTION CONTROL | 4 | P29NC-3 |
 | J/C GAUGE (alternate: G-2010-5) | 2 | JC5310 |
 | J/C HIGH PRESSURE CONTROL | 5 | P70DA-1 |
 | J/C HIGH PRESSURE CONTROL | 2 | P170CA-400 |
 | J/C HIGH PRESSURE CUTOUT / SPST | 5 | P70CA-3 |
 | J/C HI-SIDE FAN CYCLING CONTROL | 14 | P70AA-118 |
 | J/C IN LINE FILTER | 18 | A-4000-1037 |
 | J/C KNOB ADJ & SCREW | 19 | T-4002-5012 |
 | J/C LOW PRESSURE CONTROL | 6 | P70AB-12 |
 | J/C LOW PRESSURE CONTROL | 4 | P70AB-2 |
 | J/C LOW PRESSURE CONTROL | 6 | P70CA-1 |
| J/C LOW PRESSURE CONTROL | 4 | P10BC-7 |
| J/C LOW TEMP CUT OUT MAN/RESET | 6 | A11A-1 |
| J/C LOW TEMP CUTOUT AUTO/RESET | 4 | A11B-1 |
 | J/C LP CONTROL / REPLACED BY P170AB-1 | Out of stock | P70AB-1 |
| J/C LUBE OIL PROTECTION | 3 | P145NCA-82 |
| J/C MOUNTING BRACKET | 7 | BKT287-1R |
 | J/C MTG BKT | 11 | T-4002-124 |
| J/C OIL FAIL /COPELAND OBSOLETE, REPL.P145NCB-12C | Out of stock | P45NCA-12 |
| J/C OIL FAILURE CONTROL | Out of stock | P145NCA-12 |
| J/C OIL FAILURE M/RESET | 1 | P28AA-1 |
| J/C OIL FAILURE M/RESET -OBSOLETE- CROSS TO P128AA-17 + (2) SEC99AB-24 | 1 | P28AA-17 |
| J/C OIL PRESSURE CONTROL | Out of stock | P45NCA-82 |
| J/C OIL PROTECTION CONTROL-OBSOLETE- CROSS TO P128AA-1 +(2) SEC99AB-24 | 1 | P28DA-1 |
| J/C PILOT VALVE | Out of stock | L626B-3 |
