| Qty | Item Description | Approx. Cost | Available From |
| 12 | 1N4148 Diode | 0.05 | Electronic Supply |
| 4 | .01uF Cap | 0.10 | Electronic Supply |
| 2 | .1uF Cap | 0.10 | Electronic Supply |
| 2 | 3.3uF Cap | 0.20 | Electronic Supply |
| 4 | 22k Res | 0.10 | Electronic Supply |
| 2 | 4.7k Res | 0.10 | Electronic Supply |
| 4 | 500k Pot (linear) | 1.50 | Electronic Supply |
| 4 | SPST Toggle Switch (<1/4A) | 1.50 | Electronic Supply |
| 1 | SPST Toggle Switch (5A) | 2.00 | Electronic Supply |
| 1 | Fuse Holder (in-line) | 1.00 | Electronic Supply |
| 1 | 5A Fuse | 0.50 | Electronic Supply |
| 5 | Female RCA plug | 1.75 | Electronic Supply |
| 5 | Male RCA jack w/solder conn | 1.75 | Electronic Supply |
| 4 | Knobs for Pots | 0.50 | Electronic Supply |
| 2 | 556 Dual Timer IC | 1.00 | Electronic Supply |
| 4 | Power MOSFET (see text) | 1.75-4.00 | Electronic Supply |
| 1 | Terminal block 2x2 | 1.00 | Electronic Supply |
| 1 | Project box | 3.99 | Radio Shack |
| 1 | Pkg rubdown PC board transfers | ? | Radio Shack part #276-1577. |
| 1 | Single Sided Copper Clad PC board (2"x4") | 2.00 for larger size | Electronic Surplus |
| 1 | Length Nichrome Wire (see text) | Varies, typ 0.50/ft | Lile Engineering |