Automatic timer alarm for school/ college, using adjustable Real Time Clock, with 16 slot maximum preset per day of weekday, customizable alarm type for every slot, 16 x 2 LCD....

Television trainer for use in technical high school as a troubleshoot device. Features:
- LCD display including brief explanation
- 24 Troubleshoot switches + 1 Reset
- 24....

Stereo FM Transmitter for Community Radio with the following features:
- 50 Watt power ( customizable) with switchable Hi-Med-Lo
- Stereo Encoder / Multiplexer
- Digital interface....

Stereo FM Transmitter for Community Radio with the following features:
- 50 Watt power ( customizable)
- Stereo Encoder / Multiplexer
- Digital interface using LCD & Keypad
- Built....