Brother HL-1240 Laser Printer Indicator Light Board B512037-2

Brother FAX4100E Fax Machine Indicator Light Board B512037-2

Brother FAX4100E Fax Machine Board LF16G00B B512037-2

Brother FAX4100E Fax Machine 2 Wire Sensor

Brother FAX4100E Fax Machine Main Logic Board B53K741-2 LG5309001

Brother FAX4100E Fax Machine Sensor Board B512038-4

Brother FAX4100E Fax Machine Handset Hangup Switch Board B53K651-2

Brother FAX4100E Fax Machine Sensor Board B53K408-1