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RECHARGEABLE DRILL WITH 34 ACCESSORIES

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Features

contents:
rechargeable drill: 8000-12000rpm / with on-off switch
power supply: 1 pc (110V AC)
diamond-mounted points: 3 pcs
grindstones: 10 pcs
flat grindstones: 3 pcs
sanding rolls: 2 pcs with holder
polishing felts: 3 pcs with holder
drills: 5 pcs
comes in a practical gray case


Specifications

power supply: DC 6V 150mA (adapter incl.)
(VTHD23BU)
 
Quantity
Price
1 – 9$16.93
10 – 99$16.04
100 +$14.70

  (Assembled and Tested)  
  VTHD23BU  
  4  
 
 
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MINI 3 1/2 DIGIT DMM - 19 RANGES
 
Features

automatic polarity indication
voltage measurements: AC 500V and DC 500V max.
current measurements: DC 10A max.
resistance measurements: 2Mohm
diode and transistor (hFE) test
packaging: blister
(DVM810)
Quantity
Price
1 – 9$5.47
10 – 99$5.18
100 +$4.75

  (Assembled and Tested)  
  DVM810  
  11  
 
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Electronic projects 5
 
In this circuit a LM358 IC is used to form two oscillators. The one has a low frequency (1Hz) while the other oscillators at a high frequency (1KHz). The low frequency socillator modules the high frequency to form a two tone siren. (VB056)
Quantity
Price
1 – 9$0.09
10 – 99$0.08
100 +$0.07

  (Book)  
  VB056  
  79  
 
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Electronics projects 8
 
In this newsletter a 4017B microchip is used to build an electronic code lock. The code consists of a four number code. (AA057)
Quantity
Price
1 – 9$0.09
10 – 99$0.08
100 +$0.07

  (Book)  
  AA057  
  12  
 
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Battery clip for 9V PP3 Battery
 
Specifications
I-type
low-cost
(SNAP9V)
Quantity
Price
1 – 9$0.21
10 – 99$0.18
100 +$0.16

  (Component or Part)  
  SNAP9V  
  77  
 
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UNIVERSAL STRIPPER
 
Wire stripper, cutter, steel wire cutter, pliers (AWG 10,12, 14, 16, 18, 20, 22).

Specifications

size: 7.4" (VT5021)
Quantity
Price
1 – 9$8.21
10 – 99$7.78
100 +$7.13

  (Assembled and Tested)  
  VT5021  
  5  
 
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Voice Recording Module 2 x 20sec sections
 
The A96020 voice recording module offers true single chip solid state storage capability and requires no software or micro-controller support. It provides high quality recording and playback with dual 20 second message. Sampling rate is 3.2K. Size: 34 x 23 x 11 mm. All you need to do is add a speaker (not included) and 5V DC Power (not included). Features - Non volatile flash memory technology - No battery back up required - User friendly, easy to operate - Slide switch for record or play back - Separate key to trigger message 1 or 2 - Low power consumption - LED to indicate recording and playback - Built-in condenser mic - Automatic power down - 5-6V Operation.

OPTIONAL ITEMS (Not included):
2 x (BB089) connector cable to connect the voice recorder to a speaker and power source.
1 x (PB244) Speaker
1 x Battery holder that can hold either 4 x AAA or 4 x AA or 4 x C or 4 x D cells. See our battery holders.

(A96020)
Quantity
Price
1 – 9$7.55
10 – 99$6.95
100 – 999$5.95
1000 +$4.95

  (Assembled and Tested)  
  A96020  
  111  
 
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BOLT SET 330 PCS (PHILIPS SCREWS, NUTS & WASHERS)
 
Specifications

material: zinc-plated steel
screws:
M2x12mm: 20pcs
M2x19mm: 20pcs
M3x12mm: 20pcs
M3x19mm: 20pcs
M4x12mm: 20pcs
M4x25mm: 10pcs
full nuts:
M2: 40pcs
M3: 40pcs
M4: 30pcs
washers:
M2: 40pcs
M3: 40pcs
M4: 30pcs
(K/SC1)
Quantity
Price
1 – 9$1.88
10 – 99$1.78
100 +$1.63

  (Component or Part)  
  K/SC1  
  4  
 
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IR LIGHT BARRIER
 
Applications : announce visitors, warn against burglars, set boundaries, for science projects,...



Specifications

audible (85dB) and visible (LED) alert
range: 3.3ft to 13ft
on/off switch provided
power supply:
transmitter: 9V DC / 50mA max.
receiver: 9V DC / 20mA max.
9V battery holder and adapter jack included
dimensions:
transmitter: 2.2" x 1.6"
receiver: 3.9" x 2.0"
not recommended for outdoor use
(MK120)
Quantity
Price
1 – 9$6.84
10 – 99$6.48
100 +$5.94

  (Kit - Basic Soldering Required)  
  MK120  
  5  
 
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SOLDERING IRON 20W / 110V
 
A high-quality, mains-powered soldering iron of 20W for general purposes.



Specifications

power supply: 20W / 110V AC
UL approved
spare bit: BITU20
(VTS20U)
Quantity
Price
1 – 9$5.30
10 – 99$5.02
100 +$4.60

  (Assembled and Tested)  
  VTS20U  
  10  
 
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