Eisco Labs 2 Speed Ticker Tape Timer with 12v Plug

2 speeds 25/s or 45/s Operates on 12 volts AC supply for a 110v United states plug which is included Manufactured by EISCO. Timer tape ( PH0353B) AND Carbon discs ( PH0353C) included A vibrating striker prints dots on the tape using carbon discs. Eisco Labs Ticker Timer with 12v Power supply ( 110v plug)