Dear Sir/Madam, We request your best quote for listed item below. Also indicate weight/volume detasil along with confirm delivery period. 1- PUSH BUTTONS FOR CONTROLLING MOVEMENTS OF OVER HEAD CRANE MAKE: MEC GRU MODEL: ARESE-M1 PORTATA MASSIMA T-15 CO. 91018, ANNO:1991 SUITABLE FOR INSTALLATION IN EXPLOSION PROOF PUSH BUTTON STATION MAKE: ITALMEA, ITALY SERIES: EFDCN4 MATERIAL: 97 2047 CESI: AD-82.231 PROCTECTION E Ex-d-IIC-T5, IP-55 DIAMETER OF THREADED HOLE: 32MM PUSH BUTTON WITH NORMALLY OPEN CONTACTS (INSTALLED) QTY 12 EACH 2- PUSH BUTTONS FOR CONTROLLING MOVEMENTS OF OVER HEAD CRANE MAKE: MEC GRU MODEL: ARESE-M1 PORTATA MASSIMA T-15 CO. 91018, ANNO:1991 SUITABLE FOR INSTALLATION IN EXPLOSION PROOF PUSH BUTTON STATION MAKE: ITALMEA, ITALY SERIES: EFDCN4 MATERIAL: 97 2047 CESI: AD-82.231 PROCTECTION E Ex-d-IIC-T5, IP-55 DIAMETER OF THREADED HOLE: 32MM PUSH BUTTON WITH NORMALLY CLOSED CONTACTS (INSTALLED) QTY 01 each