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point-contact-germanium-diode-1n34a 5 out of 5 Stars!
1N34A
Low forward voltage drop, high sensitivity, ideal for signal detection.
options
From $0.45 /unit
alcohol-burner-lamp-glass-student-model 5 out of 5 Stars!
2066A
Glass alcohol burner for laboratory heating and flame tests
options
From $9.50 /unit
ac-transformer-120-to-9-volts 5 out of 5 Stars!
AC120_9
Portable power source for low voltage devices.
options
From $9.50 /unit
bar-magnet-painted-alnico5 5 out of 5 Stars!
ALNICO5PBM70
Strong, painted Alnico bar magnet for science experiments.
options
From $2.60 /unit
alnico-bar-magnet 5 out of 5 Stars!
ALNICOBMAG
Super strong magnets for science experiments.
options
From $1.50 /unit
blood-cell-counter-5-cell-differential 5 out of 5 Stars!
BCC5
Five-cell differential counter with totalizer and audible bell.
options
From $38 /unit
rubber-belt-for-motor-pulleys 5 out of 5 Stars!
BELT54
Energy transfer rubber belt for motor pulleys.
options
From $0.23 /unit
buzzer-piezo-electric-ceramic-15v-20v 5 out of 5 Stars!
BZRP2418
Versatile, safe, and durable sound device with 3200Hz frequency and 85 dB sound output.
options
From $0.95 /unit
buzzer-beeper-low-voltage-2-6-volts 5 out of 5 Stars!
BZRW3R
Compact and durable electronic buzzer, 85 dB output.
options
From $2.27 /unit
carbon-electrode-flat 5 out of 5 Stars!
CARBONFLAT
High-purity carbon electrodes for scientific and electrical experiments.
options
From $1.75 /unit
digital-tally-counter-clicker-classic-design 5 out of 5 Stars!
DCTR
Compact and durable Digital hand tally counter.
options
From $6.50 /unit
digital-tally-counter-ergonomic 5 out of 5 Stars!
ECTR
5-digit electronic hand counter with ergonomic design and lanyard.
options
From $7.50 /unit
magnet-levitation-train-kit 5 out of 5 Stars!
KITML
Gravity-defying magnetic train kit.
From $18 /unit
simple-electric-circuit 5 out of 5 Stars!
KITSEC
Light up bulb with essential circuit materials.
options
From $6.50 /unit
5 out of 5 Stars!
MAGNEED-75MM
Magnetic 75mm needle for precision and ease.
options
From $1 /unit
magnesium-electrode-flat-34-x-5 5 out of 5 Stars!
MGFLAT
High-purity electrodes with protective film, 19x125x1 mm
options
From $1.10 /unit
small-map-compass 5 out of 5 Stars!
MINICOMP
Compact navigation tool for outdoor adventures.
options
From $0.99 /unit
brass-ball-1-solid 5 out of 5 Stars!
MSBB25
Corrosion-resistant, affordable 1" brass balls for physics experiments.
options
From $7.99 /unit
nickel-electrode-nickel-anode-5quot-x-34quot 5 out of 5 Stars!
NIFLAT
High-purity nickel electrode for experiments in density, magnetism, and heat conductivity.
options
From $4.10 /unit
miniature-light-bulbs-38v-02a-pack-of-10 5 out of 5 Stars!
P56303
E10 screw-base miniature bulbs for science projects and DIY use.
options
From $0.75 /unit
point-contact-germanium-diode-1n34a
Point Contact Germanium Diode 1N34A
Low forward voltage drop, high sensitivity, ideal for signal detection.
5 out of 5 Stars!
Add to Cart
$4.50
SKU: 1N34A
alcohol-burner-lamp-glass-student-model
Alcohol Burner (Lamp), Glass – Student Model
Glass alcohol burner for laboratory heating and flame tests
5 out of 5 Stars!
Add to Cart
$9.50
SKU: 2066A
ac-transformer-120-to-9-volts
Ac Transformer, 120 To 9 Volts
Portable power source for low voltage devices.
5 out of 5 Stars!
Add to Cart
$9.50
SKU: AC120_9
bar-magnet-painted-alnico5
Bar Magnet, Painted, Alnico5
Strong, painted Alnico bar magnet for science experiments.
5 out of 5 Stars!
Add to Cart
$3.99 - $2600
SKU: ALNICO5PBM70
alnico-bar-magnet
Alnico Bar Magnet
Super strong magnets for science experiments.
5 out of 5 Stars!
Add to Cart
$2.95 - $1500
SKU: ALNICOBMAG
blood-cell-counter-5-cell-differential
Blood Cell Counter, 5 Cell, Differential
Five-cell differential counter with totalizer and audible bell.
5 out of 5 Stars!
Add to Cart
$56 - $3800
SKU: BCC5
rubber-belt-for-motor-pulleys
Rubber Belt For Motor Pulleys
Energy transfer rubber belt for motor pulleys.
5 out of 5 Stars!
Add to Cart
$2.75 - $23
SKU: BELT54
buzzer-piezo-electric-ceramic-15v-20v
Buzzer, Piezo Electric/ Ceramic 1.5V - 20V
Versatile, safe, and durable sound device with 3200Hz frequency and 85 dB sound output.
5 out of 5 Stars!
Add to Cart
$2 - $950
SKU: BZRP2418
buzzer-beeper-low-voltage-2-6-volts
Buzzer, Beeper, Low Voltage 2-6 Volts
Compact and durable electronic buzzer, 85 dB output.
5 out of 5 Stars!
Add to Cart
$3.50 - $200
SKU: BZRW3R
carbon-electrode-flat
Carbon Electrode, Flat
High-purity carbon electrodes for scientific and electrical experiments.
5 out of 5 Stars!
Add to Cart
$5.50 - $175
SKU: CARBONFLAT
digital-tally-counter-clicker-classic-design
Digital Tally Counter, Clicker (Classic Design)
Compact and durable Digital hand tally counter.
5 out of 5 Stars!
Add to Cart
$8.99 - $650
SKU: DCTR
digital-tally-counter-ergonomic
Digital Tally Counter, Ergonomic
5-digit electronic hand counter with ergonomic design and lanyard.
5 out of 5 Stars!
Add to Cart
$12 - $750
SKU: ECTR
magnet-levitation-train-kit
Magnet Levitation Train Kit
Gravity-defying magnetic train kit.
5 out of 5 Stars!
Contact Us  
$21 - $180
SKU: KITML
simple-electric-circuit
Simple Electric Circuit
Light up bulb with essential circuit materials.
5 out of 5 Stars!
Add to Cart
$12.50 - $650
SKU: KITSEC
Magnetic Needle 75 Mm Long
Magnetic 75mm needle for precision and ease.
5 out of 5 Stars!
Add to Cart
$10
SKU: MAGNEED-75MM
magnesium-electrode-flat-34-x-5
Magnesium Electrode Flat 3/4" X 5"
High-purity electrodes with protective film, 19x125x1 mm
5 out of 5 Stars!
Add to Cart
$8 - $1100
SKU: MGFLAT
small-map-compass
Small Map Compass
Compact navigation tool for outdoor adventures.
5 out of 5 Stars!
Add to Cart
$0.99 - $9.90
SKU: MINICOMP
brass-ball-1-solid
Brass Ball, 1" Solid
Corrosion-resistant, affordable 1" brass balls for physics experiments.
5 out of 5 Stars!
Add to Cart
$7.99
SKU: MSBB25
nickel-electrode-nickel-anode-5quot-x-34quot
Nickel Electrode (Nickel Anode), 5" X 3/4"
High-purity nickel electrode for experiments in density, magnetism, and heat conductivity.
5 out of 5 Stars!
Add to Cart
$9.50 - $410
SKU: NIFLAT
miniature-light-bulbs-38v-02a-pack-of-10
Miniature Light Bulbs 3.8V 0.2A (Pack of 10)
E10 screw-base miniature bulbs for science projects and DIY use.
5 out of 5 Stars!
Add to Cart
$7.50
SKU: P56303
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