Passive Aircraft Monitor High Power LED Strobe
Personal Guitar Amp
Most popular new kit ever!
Our patented circuit monitors the
entire aircraft band without any
tuning! Passive design has no
radiation, no interference, for use
onboard aircraft to listen to air to
ground! Great for air shows to
listen to the active planes!
ABM1 Airband Monitor Kit 89. 95
Super bright LED’s!
The fragile glass Xenon tube is
gone, replaced with high intensity
LED’s! Variable flash rate and
built-in audio trigger input to sync
to your audio. Optional display
boards available. Runs on 12VDC
or use our AC125 PS.
LEDS1C LED Strobe Kit 44. 95
Practice in peace!
The new PGA1 allows you to
practice both your regular and
base guitars in peace! Also works
as a great DI to feed your home
stereo amplifier! CD/MP3 input
allows you to play to your favorite
music. Includes case shown!
PGA1 Guitar Amp Kit 64. 95
ECG Heart Monitor
HV Ion Generator
LED Animated Santa
Animated Santa and reindeer
display has 126 dazzling colored LEDs! Makes a great holiday sign! Animated motion
makes it come alive. Runs on standard 9V battery
or external power supply.
MK116 LED Santa Kit $17.95
LED Christmas Tree
Electronic Christmas tree features 134
bright colored LEDs in the shape of a
tree with 18 random flashing blinking
“candles”! Runs on a 9V battery or PS.
MK117 LED Christmas Tree Kit $18.95
LED Animated Bell
This holiday bell is animated to
simulate swinging back and forth!
84 bright colored LEDs will dazzle
you with holiday cheer! Includes
an on/off switch. Runs on 9V.
MK122 LED Bell Display Kit $16.95
Check your own heart!
Provides a visible and audible display of your heart rhythm!
Variable gain, bright “beat” LED,
and monitor output for display on
your scope. Just like the lab! Reusable sensors are included.
Runs on a safe 9VDC battery.
ECG1C ECG/EKG Kit 44. 95
Generate 2” sparks!
Produces a stunning and shocking
25kV at 20kHz from a solid state
circuit! Build your own plasma
bulbs, light fluorescent tubes
without wires and more! A great
learning kit. Runs on 16VAC,
order our PS21 power supply.
PG13 Plasma Gen Kit 64. 95
Make a blast of fresh air!
Generates a steady state DC voltage at constant non-pulsed current at 7.5kV DC negative, 400uA.
That’s a LOT of ions! Learn how
modern spacecraft use ions to
accelerate through space. Runs
on 12VDC or our AC125 PS.
IG7 Ion Gen Kit 64. 95
20W SubMini Audio Amp
Digital Voice Storage
20 watts and no heat!
Delivers a super clean 20W output from one SMT package! Ultra
efficient class D design produces
no heat. PCB can be snapped
into a small circle for special
applications. Runs on 18VDC for
rated output, use our SPS18 PS.
UAM2 20W SMT Amp Kit 34. 95
Multiple message storage!
The Bullshooter-II provides up to
8 minutes of digital voice storage
that can be broken down into 8
separate stored messages! Great
for announcements, etc. Built-in
mic plus external input. Runs on
12VDC or our AC125 PS.
BS2C Bullshooter-II Kit 69. 95
Now YOU can be the cop!
Our famous Speedy radar gun
teaches you doppler effect the
fun way! Digital readout displays
in MPH, KPH, or FPS. 1/8th mile
range is typical. You supply two
coffee cans! Runs on 12VDC or
our AC125 power supply.
SG7 Speedy Radar Kit 59. 95
Doppler Direction Finder 40W Stereo Micro-Amp Signal Magnet Antenna
Find that transmitter quick! 40 watts of stereo in 2½”! Pulls in distant stations!
Track down jammers and hidden The big brother to the UAM2, it Super Hi-Q ferrite rod antenna
transmitters with ease! 22. 5 delivers 40W of crisp clear stereo with Faraday shield eliminates
degree bearing indicator with power all in a 2½” board! One noise from power lines, dimmers,
adjustable damping, phase inver- single SMT device operating 87% static and more! Great results
sion, scan and more. Includes 5 efficient creates virtually no heat! from 500kHz to 15MHz. Super
piece antenna kit. Runs on Selectable gain, pop filter and a for AM broadcast band! Includes
12VDC vehicle or battery power. lot more! Runs on 10-18VDC. power supply.
DDF1 Dir. Finder Kit 169.95 UAM4 40W SMT Amp Kit 69. 95 SM100 Sig Magnet Kit 89. 95
Did You Know... ✔ It’s impossible to give you full specs on these products
in a 1” space!
✔ A lot of our kits are also available “factory assembled
and tested”, if you don’t want to build it!
✔ We have over 350 products currently available, and
all those don’t fit here!
The Solution! Visit www.ramseykits.com
Free Giveawaysand ALLthe
3D LED Christmas Tree
Not your average LED display! 4 branch
sections give this tree a 3D look! 16 red
LEDs light it up with yellow LED’s for you
to customize your tree! 9V battery base.
MK130 3D LED Tree Kit $7.95
SMT LED Christmas Tree
Build this subminiature Christmas tree
and learn SMT at the same time. Small
enough to wear as a badge or pendant! Extra SMT parts are included so
you can’t go wrong! Runs on Li-Ion cell.
MK142 SMT LED Tree Kit $10.95
SMT LED Smiley Face
This is a great attention grabber and
also teaches you the basics of SMT
construction! Display your “smiley” as
a pin or badge! Extra parts included!
MK141 SMT LED Smily Kit $9.95
LED Traffic Signal
Impress your friends with this neat 4-way
traffic signal! Operates just like a standard
signal, and features adjustable delay. Red,
yellow, and green LEDs are used just like
the real thing! Runs on 9V battery.
MK131 LED Traffic Signal Kit $7.95
LED Switcher Blinky
Run a 3V LED from 1.5V! Learn
power supply switching and end
up with a super bright blue Telux
LED blinking at 140kHz! Runs on a
single AA battery not included.
LSW1 LED Switcher Blinky Kit $14.95
Wheel Of Fortune
Just like the casino game! Just push
the button and the LEDs “rotate”
and slowly come to a stop, displaying the “winner”! Push it again to
start over. Runs on 9V battery.
MK152 Wheel Of Fortune Kit $7.95
Cable Polarity Checker
You get a home theatre system for the holidays, you run cables throughout the
house, how do you identify polarity? It’s
easy with the MK132!
MK132 Cable Polarity Checker Kit $8.95
Water Sensor Alarm
The sump pump quits, the snow melts,
the basement floods! Don’t let it happen
with the simple water sensor alarm. 9V
battery operation with remote sensor.
MK108 Water Sensor Alarm Kit $7.95