Here are a couple to consider:
YORW - York Water Co. Oldest investor-owned public utility in the U.S. Current 2.21% dividend is not large, but it is rock-solid. YORW has not missed a dividend payment since 1816.
MAIN - Main Street Capital Corp. Specialized financial services industry. Close to a 7% current dividend paid MONTHLY.
Full disclosure, I currently own MAIN, and have owned YORW in the past.
"It's the lure of easy money - It's got a very strong appeal." - Glenn Frey (The Smuggler's Blues)
"A wise and frugal government, which shall restrain men from injuring one another, shall leave them otherwise free to regulate their own pursuits of industry and improvement, and shall not take from the mouth of labor the bread it has earned." - Thomas Jefferson