Check the listing for details. 1 GRAYHILL 70-0DC15 ISOLATED SPST SSR SOLID STATE RELAY DC TRANSISTOR OUTPUT USA. Condition: New. Listed at 8.44 USD. ONE BRAND NEW UNUSED GRAYHILL 70-0DC15 STANDARD ISOLATED SPST SOLID STATE RELAY DC OUTPUT MODULE SPST ISOLATED RELAY THE 60V INTERNAL POWER TRANSISTOR CHANGES STATE WHEN LOGIC TERMINALS ARE ENERGIZED WITH 10-18VDC DC KNOW WHAT YOU ARE BUYING! PLEASE SEE THE DATA SHEETCOPY AND PASTE BELOW: http://www.grayhill.com/assets/1/7/IO_Mod_DC_Output.pdf SEE ALL MY OTHER RELAYS: Click Here FOR MORE GREAT DEALS! PLEASE READ EVERYTHING TWICE AND SEE ALL THE PICTURES. I TRY MY BEST AT AN HONEST DESCRIPTION, PLEASE ASK ANY QUESTIONS BEFORE BIDDING OR BUYING! EXPERT PACKING AND NEXT POSTAL MORNING SHIPPING! NO FINE PRINT, YOU ARE SAFE HERE! PLEASE USE CORRECT SHIPPING ADDRESS AS THAT ALLOWS ME TO SHIP OUT TO YOU NEXT POSTAL MORNING! FIXED HONEST SHIPPING COST, NO GOUGING LIKE THOSE OTHER AUCTIONS! YOU WILL RECEIVE SHIPPING E-MAILS EXPERT PACKING AND NEXT POSTAL MORNING SHIPPING! I SHIP OUT FAST! THANKS FOR LOOKING! *****