Hi Karl, It's important to know to make sure what kind of connection you require as well as polarity. Check to see if you need center positive or center negative polarity. It's important as reversed polairty can prevent certain electronics from working. As well what kind of connector tip do you have? As for shopping check Active surplus as the may have something that may match your needs. Rui Soares Crazy in love with Mai-Liis and some day flying. --- On Thu, 9/11/08, Tom Luff <tomluff@xxxxxxxxxx> wrote: From: Tom Luff <tomluff@xxxxxxxxxx> Subject: [torontocbm] Re: 4.5V DC Adapter To: torontocbm@xxxxxxxxxxxxx Received: Thursday, September 11, 2008, 3:03 PM Hi Karl, I know I have a couple of 4,5 vdc power packs from cd players. I have to dig them out to confirm the current output. They may be 300 ma. When I find them I will send you another e-mail. Tom Luff --- On Thu, 9/11/08, Hildon, Karl <karl.hildon@xxxxxxxxxx> wrote: From: Hildon, Karl <karl.hildon@xxxxxxxxxx> Subject: [torontocbm] 4.5V DC Adapter To: torontocbm@xxxxxxxxxxxxx Received: Thursday, September 11, 2008, 12:41 AM Hey everyone, I'm looking for a 4.5V DC power adapter, 500ma or better. I realize this has nothing directly to do with Commodore stuff and in fact I don't even need it for computer equipment. :[ But I thought at least some of you are probably like me with a box of old adapters laying around and maybe someone has a 4.5. Golan, can you send me the name of that electronics store on Bloor? I think they had a batch of cubes - perhaps I could call them and see if they have what I need. Karl karl.hildon@xxxxxxxxx