| * | A- | Auto Reset Alarm Circuit |
| B- | Bell/Horn (4" weatherproof) |
| * | C- | Cycle Counter |
| D- | Delayed Lag Pump Timer |
| * | E- | Elapsed Time Meter |
| * | F- | Flasher |
| F(L)- | Flashing Light |
| F(S)- | Flashing Strobe Light |
| F(C)- | Flashing Light W/ Protective Cage |
| G- | Gell Cell Battery |
| H- | Hinged Inner Door |
| I(5)- | Intrinsically Safe Float Switch Relays (508) |
| I(9)- | Intrinsically Safe Float Switch Relays (913) |
| * | J- | Contactor/Breaker Upgrade |
| K- | "K" Pack Installation Kit |
| L- | Locking Hasp |
| L(1)- | Lightning Arrestor 1 Wire W/ Gnd |
| L(2)- | Lightning Arrestor 2 Wire W/ Gnd |
| L(3)- | Lightning Arrestor 3 Wire W/ Gnd |
| L(4)- | Lightning Arrestor 3 Wire W/ Gnd(460) |
| M- | Main Breaker/Disconnect |
| N- | Nema Rated Starter |
| O- | Override Switch For Alternator |