Ads by Khatereh

NO. Name Description
30 Headphone Amplifier High Quality unit
No need for a preamplifier
31 Portable Headphone Amplifier 3V Battery powered
High Performance unit
32 Jogging Timer 3V Battery powered
Beeps after a fixed number of minutes
33 Mini-box 2W Amplifier Designed for self-powered 8, 4 & 2 Ohm loudspeakers
Bass-boost switch
34 Tan Timer Six timing positions suited to different skin types
Timing affected by sunlight intensity
35 Live-line Detector Detects the presence of a live mains conductor
Minimum parts counting
36 Variable DC Power Supply Voltage range: 0.7 - 24V
Current limiting range: 50mA - 2A
37 Bells ring Generator Three circuit options
Can be synchronized to Christmas tree flashing lights
38 Amplified Ear Useful to listen in faint sounds
1.5V Battery operation
39 Nocturnal Animals Whisker A low-rate flashing lamp drives away undesired visitors
Automatic on-off operation

 
 

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