Check the listing for details. Invacare TDX SP LA31-U347-00 1142242 1140034 actuator controller. Condition: Used. Listed at 39.99 USD. Invacare TDX SP LA31-U347-00 1142242 1140034 actuator controller Used actuator for an Invacare TDX power chair with power module/controller. Please verify this is the one you need by checking the part number on the white label prior to bidding. Check out our other items! Items for sale have been cleaned and sanitized and have been tested - items listed are in good working order unless otherwise specified. Please refer to your owner's manual for compatibility. Shipping - Items are shipped within 2 business days after receipt of payment. No warranty - items are used and there is no way to be certain how long they will last. Returns - Please contact us if you are having a problem with the item you purchased or if you need to arrange a return. We are very reasonable sellers and most issues can be easily resolved without involving the eBay return system. If there is a mobility product you are looking for that you do not see for sale please feel free to inquire.