Radio Shack ^[*] Catalog Number

Battery, nine volts ^{[ ]}

23 653 or 23 553

Battery, AA, 1.5 volts

23 872 or 23 882

Clip leads, 14 inch, one set.

278 1156 or 278 1157

Neon test light, 90 volts

22 102 or 272 707

Transformer, 120V to 12V, 450 ma, center tapped

273 1365 or 273 1352

Portable AM/FM radio

12 794 or 12 799

Multimeter (or "multitester")

22 218 or 22 221

Lamp bulb, tungsten, 12 volt dc, green or blue

272 337 or B or C

Fuse, fast-action, 315 ma, 5 x 20mm

270 1046 or 270 1047

Phillips head screwdriver, for replacing fuse

64 1950 or 64 1901

Color code slide rule

271 1210

Resistor, 100 ohm, 10 or 1 watt

71 135 or 271 152A

Resistors, 150, 180, (1/2 or 1/4 watt)

271 306 or 271 308

Resistors, 330, 1K, 2.2K (1/2 or 1/4 W) (two each)

271 306 or 271 308

Resistors, 15K, 56K, & 100K, 1/2 or 1/4 watt

271 306 or 271 308

Resistors, 10K (1/2 or 1/4 watt)

271 306 or 271 308

Potentiometer, 5K ^{[ ]}

271 1714 or 271 1720

AC power cord, 6 ft.

278 1255 or 278 1253

Power cord, IEC, with 3-prong plug

278 1258 or 278 1261

12 ft. extension cord

278 1261 or 278 1258

Wire, hook-up, 22 AWG, 75 ft.

278 1307 or 278 1221

Wire stripper

64 2129A

Soldering gun, 30 watt

64 2066A

Solder, flux core

64 018

Tape, electrical

64 2348 or 64 2349

Enclosure box

270 1809

Headphones

33 1100 or 33 1111

Relay, 12V dc coil

275 218C or 275 248

Oscilloscope, Model OS-5020, LG Precision Co., Ltd., of Seoul, Korea, with offices also in Cerritos, CA, USA.

Diode, silicon, 1N914, glass package (two each)

276 1620 or...