Found 8 alternatives for FF6-10-DC-QD05 by WEC. Magnetic Sensors Position Proximity Speed Modules — Rectangular, Wire Leads.
SENSOR REED SW SPST-NO W LEADS
MAGNETIC CONTACT SWITCH (DOOR SE
SENSOR BALL SW SPST-NC W LEADS
SENSOR REED SW NO/NC CABLE LEADS
SENSOR REED SW NO/NC CABLE LEADS
SENSOR REED SW NO/NC CABLE LEADS
SENSOR REED SW SPDT WIRE LEADS
SENSOR SWITCH SPST-NC WIRE LEADS