Don't be kept in the dark
| Description | Edison Part # | Nova Part # | Whelen Part # |
| 20W strobe, 3 pin with dish base | tube-20W | tube-20W | 80Dtube, WFT10, WFT20 |
| Strobe twist lock tube | 7100.TLC | TL-BLX | S30TL |
| Linear tube, 6" long | 7300.600 | tube-LIN600 | turbo64 |
| Linear tube, 6-3/4" long | 7300.675 | tube-LIN675 | turbotub |
| Hide away bulb only, clear | 7121.000 | hide-bulb-clear | S30HAC |
| Hide away bulb only, color | 7121.color | hide-bulb-color | S30HA* |
| Hide away bulb with cable, clear | N/A | HA238C | N/A |
| Hide away bulb with cable, color | N/A | HA238* | N/A |
| 20 Watt 12 Volt halogen bi-pin | 1A20W | 1A20W | H20W12V |
| 27 Watt 12 Volt halogen bi-pin | 1A27W | 1A27W | H27W12V |
| 35 Watt 12 Volt halogen bi-pin | 1A35W | 1A35W | H35W12V |
| 50 Watt 12 Volt halogen bi-pin | 1A50W | 1A50W | H50W12V |
| 20 Watt 12 Volt twist-lock | H20TL12 | TL-BLH20 | TA20TL12 |
| 27 Watt 12 Volt twist-lock | H27TL12 | TL-BLH27 | H27TL12 |
| 35 Watt 12 Volt twist-lock | H35TL12 | TL-BLH35 | H35TL12 |
| 50 Watt 12 Volt twist-lock | H50TL12 | TL-BLH50 | H50TL12 |