bids are invited for dc regulated low voltage variable power supply , dc regulated multiple output power supply , audio oscillator , rf signal generator am or fm , pulse generator , function generator , single trace cro , dual trace cro , electronic multimeter bench top type dc and ac , electronics digital multimeter hand held type , digital lcr- q meter , transistor tester type 911 , audio output power meter , mains voltage stabilizer , ac millivoltmeters , dc millivoltmeters , voltmeter , dc ammeter , single phase variac , rheostat of different wattage and resistance , servo stabilizer power supply , ic bread boards trainer kits , distortion factor meter , transducers pressure type, thermocouple, lvdt, opto pickup, electromagnetic pickup, ultrasonic pickup and potentiometer etc , thyristor control experimental kits instrumentation transducer experimental kit. basic electronic experiment kit , digital panel meters , digital thermometer , digital lux meter , rectifier kits , filter circuit kit , bread boards , transistor kits- cb, ce , fet kit , operational amplifier kits , kit for clamping circuits , kit for clipping circuits , kit for monostable mv , kit for astable mv 555 , kit for hartley oscillator , kit for colpitt oscillator , kit for wein bridge oscillator , kit for rc phase shift oscillator , kit for crystal oscillator , kit to plot v-i characteristics of p-n junction diode , kit to plot v-i characteristics of zenor diode , kit to plot v-i characteristics of bjt , kit to plot v-i characteristics of fet total quantity : 450