1)  Regulator: Used as isolator and surge protector for computers and sensitive equipment. Heavy duty transformer type. 2000 watt. Sola CV5. Cost $1200. $600 (Chatsworth)

2) Step Transformer: 110/200/220/240 volt input.  110/220 VAC output. Philmore ST-100.  100 watt. American and European receptacles.   Perfect for travel or foreign residence.  New. $20 (Chatsworth) 


3) Voice Changer: Designed to work with a telephone handset.  Has a variable setting to create different voice sound.  Comes in fitted case with instructions.  $25 (Chatsworth)