123-1540A - SWITCH, GREEN PUSHBUTTON WITH INTEGRATED CONTACT BLOCK [A] (Replaces [B] old 123-1540A Switch and 123-1981 Contact Block –Old Style Switch No Longer Available. See illustrations below)(Lamp available separately, see Key 19)

Take up spool O-Ring for the Rena T650, T750, Hasler HT20, Neopost TA25, Astro 8900. We recommend that you replace both! (Part 14 in graphic)

Used on Rena T750, T-950, T-650, ProTab 4.0, Imager 3.0, 4.0, XT 3.0, XT 4.0, 2.5, AST-309, TA-20, HT-20

Most common bearing & cap for Rena, Astro, Neopost Hasler products on here and AllForMailers.com