Check the listing for details. Service Key for M.H. Rhodes Parking Meters. Master Key for Top lock ONLY!. Condition: New. Listed at 15.99 USD. TOP SERVICE KEY for your M.H. Rhodes parking meter. This key only works with service locks that look like the lock that I show in the 2nd picture..... If your lock does not look like the lock that I have pictured you probably don't have an original service lock and this would NOT be the correct key. You are buying the KEY in the first picture ONLY! The additinal pictures are for identification purposes only. This key will NOT open the vault area of ANY parking meter!!!I am a licensed locksmith and factory direct parts distributor for both Park-O-Meter and Duncan and have a large selection of new and used service parts to help make your old, obsolete parking meter restoration easy and original.If you do not find what you are looking for in my listings, please let me know what you are looking for and I will get it listed on Ebay for you! Please let me know if you have any questions!"Wolf Enterprises is a full line parts distributor for both Duncan and Park-O-Meter parking meters" Due to a Shoulder problem... and I only have part-time help in the shop, twice a week. I have changed my handling time from 1 day to 5 days. This will be in effect until my shoulder gets better. Thank you for your understanding! Roger