Jacob Ertel| Quantity | Component name | |
| 2 | × | Square D 8501 X0 40 CP 8501 XTE1 20A Square D 8501 X control relay with a XTE1 timing add-on |
Electro-Pneumatic Two Timer Flasher
A simple two timer circuit to flash a light
A simple two timer circuit to flash a light
| Quantity | Component name | |
| 2 | × | Square D 8501 X0 40 CP 8501 XTE1 20A Square D 8501 X control relay with a XTE1 timing add-on |