Prev 1 2 3 Next 
24 V / 1A Regulated Power Supply (Kit) (Special Deal)
CK327V24



$19.95
Click here for more details
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $19.95 $18.95 $18.00 $17.10

12 V / 2 A Regulated Power Supply (Kit) (Special Deal)
CK329V12



$23.95
Click here for more details
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $23.95 $22.75 $21.61 $20.53

24 V / 2 A Regulated Power Supply (Kit)
CK329V24



$25.95
Click here for more details
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $25.95 $24.65 $23.42 $22.25

12 V / 3A Regulated Power Supply (Kit) (Special Deal)
CK331V12



$31.95
Click here for more details
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $31.95 $30.35 $28.83 $27.39

24 V / 3A Regulated Power Supply (Kit) (Special Deal)
CK331V24



$31.95
Click here for more details
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $31.95 $30.35 $28.83 $27.39

MP3 HI-FI Stereo FM Transmitter with Power Supply (Soldering Kit) (Special Deal)
CK333



$49.95
Click here for more details
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $49.95 $47.45 $45.08 $42.83

�5V / 500mA + 50mA Symmetrical Regulated Power Supply (Kit)
CK340



$11.58
Click here for more details

12 V / 500mA Regulated Power Supply Kit (Special Deal)
CK341V12



$11.95
Click here for more details
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $11.95 $11.35 $10.78 $10.24

5V / 500mA Regulated Power Supply (Kit) (Special Deal)
CK341V5



$11.95
Click here for more details
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $11.95 $11.35 $10.78 $10.24

12V / 200 mA Symmetrial Regulated Power Supply (Kit) (Special Deal)
CK342V12



$12.95
Click here for more details
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $12.95 $12.30 $11.69 $11.11

2A Universal DC Power Supply (Kit) (Special Deal)
CK352



$10.95
Click here for more details
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $10.95 $10.40 $9.88 $9.39

4A Universal DC Power Supply (Kit) (Special Deal)
CK354



$13.95
Click here for more details
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $13.95 $13.25 $12.59 $11.96

Single Unit 0-30V / 0-2A Regulated Power Supply w/ Digital Voltmeter / Ammeter (Soldering Kit) (Special Deal)
CK400



$89.95
Click here for more details
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $89.95 $85.45 $81.18 $77.12

Large Display Digital Thermometer (Soldering Kit) (Special Deal)
CK427



$47.95
Click here for more details
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $47.95 $45.55 $43.27 $41.11

6-LED Super Sensitive Sound to Light Convertor (Kit) (Special Deal)
CK457



$14.95
Click here for more details
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $14.95 $14.20 $13.49 $12.82

Variable Speed Strobe Light (Kit) (Special Deal)
CK483



$29.95
Click here for more details
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $29.95 $28.45 $27.03 $25.68

Telephone Ring LED Indicator with Relay Output (Kit) (Special Deal)
CK487



$11.95
Click here for more details
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $11.95 $11.35 $10.78 $10.24

Dynamic Microphone Pre-Amp (Kit) (Special Deal)
CK494



$10.95
Click here for more details
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $10.95 $10.40 $9.88 $9.39

Electret Microphone Pre-Amp (Kit) (Special Deal)
CK495



$9.95
Click here for more details
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $9.95 $9.45 $8.98 $8.53

UK001.jpg UK001
UK001
MINI LED BLINKER (KIT)FULLY ASSEMBLED
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $10.95 $10.40 $9.88 $9.39
Quantity   

UK002.JPG UK002
UK002
Mini Electronic Timer, Assembled
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $12.95 $12.30 $11.69 $11.11
Quantity   

CK003-lg.jpg UK003
UK003
10 WATT Audio Amplifier Assembled
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $16.95 $16.10 $15.30 $14.54
Quantity   

UK005.JPG UK005
UK005
5-LED DC Voltage Monitor Fully Assembled
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $14.95 $14.20 $13.49 $12.82
Quantity   

UK006.JPG UK006
UK006
Morse Code/ Oscillator, Fully Assembled
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $12.95 $12.30 $11.69 $11.11
Quantity   

UK006.JPG UK006
UK006
Morse Code/ Oscillator, Fully Assembled
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $12.95 $12.30 $11.69 $11.11
Quantity   

UK007.JPG UK007
UK007
Busy Phone Indicator,Fully Assembled
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $12.95 $12.30 $11.69 $11.11
Quantity   

UK008.jpg UK008
UK008
Dynamic Microphone Mini Amplifier, Fully Assembled
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $16.95 $16.10 $15.30 $14.54
Quantity   

UK009.JPG UK009
UK009
Electret Microphone Mini Amplifier, Fully Assembled
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $16.95 $16.10 $15.30 $14.54
Quantity   

UK010.jpg UK010
UK010
5-Channel LED Chaser
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $15.95 $15.15 $14.39 $13.67
Quantity   

UK015.jpg UK015
UK015
4-Sound Mini Siren, Assembled
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $13.95 $13.25 $12.59 $11.96
Quantity   

UK017.jpg UK017
UK017
FM Transmitter for Beginners kit, Assembled
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $19.95 $18.95 $18.00 $17.10
Quantity   

UK026
UK026
0.5W Universal Mini Amplifier
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $14.95 $14.20 $13.49 $12.82
Quantity   

UK030.JPG UK030
UK030
Simple Square Wave Generator, Assembled
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $11.95 $11.35 $10.78 $10.24
Quantity   

UK032.jpg UK032
UK032
Telephone Amplifier, ASSEMBLED
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $17.95 $17.05 $16.20 $15.39
Quantity   

UK050.jpg UK050
UK050
0 - 18V / 0 - 0.5A Max Regulated Power Supply (Assembled)
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $25.95 $24.69 $23.42 $22.25
Quantity   

UK051_small.gif UK051
UK051
0 - 18V / 0 - 1A Max Regulated Power Supply (Assembled)
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $29.95 $28.45 $27.03 $25.68
Quantity   

UK052
UK052
0 - 18V / 0 - 2A Max Regulated Power Supply (Assembled)
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $35.95 $34.15 $32.44 $30.82
Quantity   

UK068.JPG UK068
UK068
Jumbo 2-LED Flasher(ASSEMBLED)
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $13.95 $13.25 $12.59 $11.96
Quantity   

UK069.JPG UK069
UK069
4-LED Alternating Flasher(Assembled)
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $13.95 $13.25 $12.59 $11.96
Quantity   

UK069.JPG UK069M8
UK069M8
4-LED Jumbo Alternating Flasher(Assembled)
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $16.95 $16.10 $15.30 $14.54
Quantity   

UK104.jpg UK104
UK104
5-LED VU-Meter (ASSEMBLED)
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $15.95 $15.15 $14.39 $13.67
Quantity   
UK105.JPG UK105
UK105
Wireless Microphone (Assembled)
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $18.95 $18.00 $17.10 $16.25
Quantity   

UK106.jpg UK105
UK105
2 x 5-LED Stereo VU-Meter (Assembled)
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $24.95 $23.70 $22.52 $21.39
Quantity   

UK108
UK108
Universal FM Transmitter with Mic and Line Inputs (Assembled)
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $21.95 $20.85 $19.81 $18.82
Quantity   

UK109.JPG UK109
UK109
3-Channel / 15-LED Audio Spectrum Display (Assembled)
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $39.95 $37.95 $36.05 $34.25
Quantity   

UK111
UK111
FM Transmitter with Microphone (Assembled)
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $19.95 $18.95 $18.00 $17.10
Quantity   

UK112.JPG UK112
UK112
Electronic Thermostat (Assembled)
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $29.95 $28.45 $27.03 $25.68
Quantity   

CK114.jpg UK114
UK114
Telephone Hold with Musical Melody (ASSEMBLED)
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $18.95 $18.00 $17.10 $16.25
Quantity   
CK118.jpg UK118
UK118
Digital Clock /Timer with Relay Output (ASSEMBLED)
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $35.95 $34.15 $32.44 $30.82
Quantity   

CK119.jpg UK119
UK119
Automatic Tape Recorder Controller for Telephone (Assembled)
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $24.95 $23.70 $22.52 $21.39
Quantity   

CK120.jpg UK120
UK120
3 – 5A Automatic Car Battery Charger (Assembled)
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $26.95 $25.60 $24.32 $23.10
Quantity   

CK122.jpg UK122
UK122
Supply voltage: 6 to 12V DC / 200mA Includes 4 x "AA" battery holder Power consumption: < 20mA (stand-by mode) Input sensitivity: 50mV Includes stereo cable and plug Output power: 2 x 1W Max. A very compact mini stereo amplifier that can be connected to the headphone jack of any Walkman or portable CD Player. It is based on two LM386 low-voltage power amplifiers and provides up to 1W of music power for each channel. The circuit includes an stereo cable and a battery holder.
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $25.95 $24.65 $23.42 $22.25
Quantity   
UK127
UK127
Digital Thermometer (Assembled)
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $39.95 $37.95 $36.05 $34.25
Quantity   

UK134.jpg UK134
UK134
VU METER-10-LED VU METER AUDIO INDICATOR KIT FULLY ASSEMBLED
Quantity   1 - 4    5+  
Price $24.75 $23.51
Quantity   

UK134
UK134
2-Program (Dot or Bar) 10-LED VU-Meter (Assembled)
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $28.95 $27.50 $26.13 $24.82
Quantity   

CK135.jpg UK135
UK135
Car Alarm System (Assembled)
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $29.95 $28.45 $27.03 $25.68
Quantity   

CK137.jpg UK137
UK137
Adjustable 2 Hour Timer with Hour/Minute Operation (Assembled)
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $29.95 $28.45 $27.03 $25.68
Quantity   

UK144.JPG UK144
UK144
10W / 4-Sound Siren (Assembled)
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $25.95 $24.65 $23.42 $22.25
Quantity   

CK145.jpg UK145
UK145
5-Band Hi-Fi Stereo Equalizer(ASSEMBLED)
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $37.95 $36.05 $34.25 $32.54
Quantity   

CK146.jpg UK146
UK146
Advanced Stereo Tone Control (Assembled)
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $32.95 $31.30 $29.74 $28.25
Quantity   

CK147.jpg UK147
UK147
3-Digit LED Ammeter (Assembled)
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $33.95 $32.25 $30.64 $29.11
Quantity   

CK148.jpg UK148
UK148
Digital LED Voltmeter (Assembled)
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $45.95 $43.65 $41.47 $39.40
Quantity   

CK149.jpg UK149
UK149
Digital LED Ammeter (Assembled)
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $45.95 $43.69 $41.47 $39.40
Quantity   

CK151.jpg UK151
UK151
2.5W Amplifier with Microphone Pre-Amp (Assembled)
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $22.95 $21.80 $20.71 $19.67
Quantity   

CK152.jpg UK152
UK152
3-Digit LED Voltmeter (Assembled)
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $33.95 $32.25 $30.64 $29.11
Quantity   

CK153.jpg UK153
UK153
5W Audio Amplifier (Assembled)
Quantity   1 - 4    5 - 9    10 - 24    25+  
Price $19.95 $18.95 $18.00 $17.10
Quantity   

CK154.jpg UK154
UK154