NORELCO ELECTRONIC KIT. Calling all hobbyists, ex–
perimenters, students! Here's an electronic building kit de–
signed for the Space Age. Solid-state components make 23
different projects in electro-acoustics, radio, signaling and
detection, electronic measuring and control. Foolproof template
provided for each circuit--clearly shows wiring procedure and
used for assembly. No soldering or tools needed–
just follow instructions. Includes transistors, diode, speakers,
and other components-with mounting board, complete
page manual. Operates on 9-volt battery (not included–
order on page 166).
X 923-6456 A-Shipping weight 3 lbs. 10 oz.......
Do up to 500 electrical experiments
ELECTRICAL WORKSHOP. Learn basic circuitry by build–
ing an endless variety of electrical gadgets. Workshop comes
electric motor, buzzer, searchlight and stand, electro–
magnet, cabinet. Includes tools, switches, levers, bulbs, parts
box. "D" batteries (not included-order on page 166) needed
for some projects.
X 924-3775 A-Shipping weight 2 lbs. 8 oz.........
Learn Morse Code!
Send secret messages
3 different ways
CODEMASTER TELEGRAPH-SIGNAL SET. Everything
you need to learn
International Morse Code! Sending-receiving
units have code keys permanently molded on top. Three ways
to send code-buzzer, clicker, or signal light. Includes 35 feet
of wire and complete instructions. Uses 4 "D" batteries (not in–
cluded-order on page 166).
X 924-3759 A-Shipping weight 1 lb. l oz..........
Here are some of the
great things you can build
• Many others
MASTER ELECTRIC BUILD-IT SET.
set, electromagnet, flashlight, four-way traffic
Learn about the mysteries of electricity by
signal. electric tester, closet light, and many
actually building a variety of electronic de-
others. Giant set has over l00 pieces. ln-
vices that really work.! Make more than 25
eludes electric motor, buzzer units,
different working models-motor-driven hot
keys, 2 "D"-cell batteries, plus complete
rod, jet boat, sending and receiving telegraph
X 924-1639 A-Shipping weight 3 lbs. 14 oz...................................
that really works!
• Picks up local stations
• Use as public address system
TRANSISTOR RADIO AND PUBLIC
headset. Broadcast at home with powerful
ADDRESS SET. You'll really enjoy listening
microphone that amplifies your voice through
to programs on this transistor radio you
Alnico-PM loudspeaker. Set includes station
actually build yourself. Sensitive diode de-
tuner, big 18-inch plastic cabinet, and com-
tector picks up local stations sharp and
plete instructions. Easy to assemble. Uses 3
clear--signal received through lightweight
batteries (not included-see page 166).
X 924-3767 A-Shipping weight 4
4 oz ......... .. .........................