SAFETY CONTROL SELF CHECK BUTTON AC/DC IN NO/NC
STBVR81L SELF CHECKING BUTTON AC/DC INPUT N/OANDN/
STBVR81LQ SELF CHECKING BUTTON AC/DC INPUT N/OANDN
STBVR81LQ6 SELF CHECKING BTT AC/DC INPUT N/OANDN/C
STBVR81Q SELF CHECKING BUTTON AC/DC INPUT N/OANDN/
TOUCH BUTTON 20-30VAC/DC EURO QD
STBVR81Q6P SELF CHECKING BTTN AC/DC INPUT N/OANDN/