BK Series Bakatronics Exclusives
FK100 Series & BK Series LED & Lighting Kits
FK100 Series Fun Kits
FK200 Series Sound Effects Kits
FK300 Series Telephone related Kits
FK400 Series Timers & Control Kits
FK500 Sensor & PIR Kits
FK600 Series Audio Related Kits
FK700 Series Radio & Transmitter Kits
FK800 Series Voltage & Speed Control Kits, PWM
FK900 Series General Interest Kits
FK1000 Series Solar Electronic Kits
FK1100 Series Robotic Kits
FK1200 Series Beginner Kits
FB Series Project Enclosures & Boxes
LEDs For Trains & Models
Electronic Components & Modules
Circuitron RR Devices
Electronic Kits > FK300 Series Telephone related Kits
Audio & Telephone Communications Equipment. Amplifiers, Transmitters, Sterio & Accessories
Automatically Activates Recording device when the phone is picked up, Special order contact us for price & delivery
This kit creates an LED display circuit that lights whenever phone is in use.
This circuit is very easy and fun to use. When the telephone line is on hold, this circuit enables music to play through the telephone!
This circuit creates a receiving telephone circuit that suits those who want to learn about the telephone operation.
A receiving telephone circuit that suits those who want to learn about the telephone operation.
Kit makes an LED light up when the telephone is in use. Uses Power from phone circuit
Telephone Privacy Potector
Kit makes a transmiiter to transmit telephone call on FM 88- 108 Mhz. Uses Power from phone circuit
Telephone Cut off Timer kit to limit the length of phone calls. Kit includes all components and circuit board. Kit requires assembly by soldering.