RIS AN1157A REPLACEMENT SOLUTIONS
PCOAN1157A is a replacement part for the RIS AN1157A. The PCOAN1157A has the
same form factor as the original unit, but instead of using the old transformer
design it uses bricks; the PCOAN1157A is made to be used as a direct
replacement to increase longevity of units in the field.
• NEW: replaces the original metal and board with new metal and upgraded PCO board
• EXCHANGE: mounts upgraded PCO board to original metal unit