D54-0004-42 - Blue Small Square IPB lamp w/ .250 Microswitch #161
$3.85
RBM-730S-A66 - Blue large
$5.78
77-0004-32 - Large Square Low Profile IPB, Blue
$12.75

Large Square Low Profile IPB, Blue

Part Number: 77-0004-32
75V-0004-32 - Blue Large Square combo IPB #73
$9.02

Blue Large Square combo IPB #73

Part Number: 75V-0004-32
77-2000-42 - Blue Small Square VLT Pushbutton w/ .110 microswitch #86
$11.40