10-CHANNEL 12 VDC LIGHT EFFECT GENERATOR
TRAFFIC LIGHT EDUCATIONAL SOLDERING KIT
DMX-CONTROLLED RELAY SWITCH
CLASSIC TV TENNIS GAME WITH ANALOG BATS
UNIVERSAL BATTERY CHARGER/DISCHARGER
MULTIFUNCTIONAL UP/DOWN COUNTER
10-CHANNEL, 2-WIRE REMOTE CONTROL
3 to 30 V / 3 A POWER SUPPLY
USB CONTROLLED DMX INTERFACE