symphony air cooler main 3 speed rotary swtich 20000858 ROTARY 3 SPEED SWITCH[84799090] you can used symphony any air cooler ON/or off and three other speed
symphony air cooler main 3 speed rotary swtich 20000858 ROTARY 3 SPEED SWITCH[84799090] you can used symphony any air cooler ON/or off and three other speed