Where can I find suitable replacement remote for my Toshiba model 61X81 television

Without its original remote control, you can't. If you wish to buy its original remote control, contact the authorized service centre, or authorized dealer to your device brand. They can either give you a genuine remote control to your device, or can direct you, from where can you purchase a suitable one.

If you wish to buy its original remote control, contact the authorized service centre, or authorized dealer to your device brand. They can either give you a genuine remote control to your device, or can direct you, from where can you purchase a suitable one.
To select a proper universal remote control, you should know about the number of digits to its set-up codes. There are 3 digit, 4 digit, 5 digit, 2 digit and even single digit codes, to some brand devices. After confirming this, check the sites linked here. Both the sites have set-up code list and set-up procedure to many popular brand remote controls. Check which brand remote control has set-up code/s to your device brand, and buy that one according to availability? Brand name of the remote control isn't a matter, but it should have set-up codes in its code list, to the device brand you have.
Please note: Every new universal remote control will have set-up code list, and set-up procedure along with its pack. Never accept a remote control, that hasn't both of this. For more details about the set-up codes, visit the site http://electrohelponline.blogspot.com/ Check this site too. http://remotesearch.blogspot.com/ Universal remote controls are available at most of the electronic spare part selling shops.

You should have its remote control to select the inputs.
If you wish to buy its original remote control, contact the authorized service centre, or authorized dealer to your device brand. They can either give you a genuine remote control to your device, or can direct you, from where can you purchase a suitable one.

Gopakumar Gopalan Google

This link will assist you with getting a remote that will work with this television.

http://www.replacementremotes.com/PHILIPS/Buy-996500015582-Remote-Control.html

Please replace your remote with a suitable replacement. Many times, walmart will carry replacements for around 10-$15

The model number will be on the back of the tv. You'll have a model number serial number and a few other numbers. But for the price of a factory remote you can get a really nice universal....

Please try and see if the following link help you find a model suitable for the model mentioned.

Universal remote.

Remotes.com may have an original remote or an acceptable substitute but using the model number you gave in the subject line, dec pf2999st, is somehow defective as it did not bring up any replacements.
Remotes 

You mean fix the remote - - not worth the cost...
Replace it with a miracle remote http://www.miracleremote.com/
Far less than replacing it with the original and it works everything including access to the service menus.. We have several here in the shop for the various brands and we do have the Toshiba.. It is everyhting it says it is...
Bill

Hi,I have this same model Tv. The Remote control Model is CT-90037 http://www.tacp.com/televisions/product.asp?model=CT-90037 You can pick it up often times on Ebay or Amazon. Hope that helps.