SCRABBLE
TIMER
Times out one minute after button is pushed. Four LEDs and beeps of increasing frequency mark off 15-second intervals. Runs on 9V battery.
95U006 $4.95 each
SCRABBLE
TIMER
Times out one minute after button is pushed. Four LEDs
and beeps of increasing frequency mark off 15-second intervals. Runs on 9V battery.
95U006 $4.95 each
SHOCK
SENSOR
This 1" diameter pill contains a piezo element that gives
off a voltage spike when it receives a shock. Use for alarms, ground motion detectors, bomb detectors,
etc.
96U008 $1.49 each
50-LB. CARE PACKAGE
Surplus goodies from Silicon Valley. This is not junk,
just material we've acquired in quantities too small to catalog - electronic
and mechanical subassemblies for everything from robots to rockets. Assortments
may include ICs, caps, connectors, bearings, diodes, hardware, circuit
boards, cables. Weird and wonderful stuff. Most folks are happy with the assortments we send and
we often get re-orders. Try one.
92U034 50 Lbs. for $49.95
ALARM
CONTROLLER
RFD transmitter used on auto alarms.
97U007 $3.95 each
PC
MOUNT TRANSFORMER
Primary: 115/230V, 50/60Hz, 180/90mA. Secondary: 15/30VCT,
14VA.
Wiring diagram printed on unit.
98N010 $4.95 each
RF
FIELD STRENGTH METER KIT
This useful kit is a wideband RF detector that indicates RF field strength in the 100KHz to 500MHz range at low levels. The kit includes an etched and drilled circuit board and all necessary components, except 9V battery. It also comes with a plastic case, antenna and an attractive analog meter. The RF power reading is not linear and simply indicates the presence of RF and its relative level. However, it makes a great BUG detector or you can use it to test the output of any RF transmitter, including ham radios, cordless telephones and even car alarm transmitters! The circuit has an adjustable attenuator to handle everything from low to high power levels. Use during RFI/EMI precompliance testing. The kit is easy to assemble and comes with schematic diagrams and complete instructions.
97K005 $29.00 each
SAVE
$$$ ON REPAIR BILLS
… with this kit that contains cleaning paper, cloth and
swabs, a blower and bar brush, spray solution and cleaning fluid. It's
made for fax machines but will clean all your electronic equipment
92Z007 $4.95 each
A
CLEAN TRANSPORT IS A HAPPY TRANSPORT
Keep your tape deck happy with the care kit made by TEAC.
92Z008 New Low Price - $2.99
each
FIVE
DIGIT HOUR METER
220VAC, 60 Hz panel mount, measures 1-5/15"W x 0.875"T
x 2.5"L.
94U013 $5.95 each