TIP31C NPN Power Transistor - (Pack of 5) 17HS4401S NEMA 17 Stepper Motor Security Beam Alarm: Set up

Security Beam Alarm: Set up an invisible IR tripwire that triggers an alarm or notification when the beam is broken

significantly reducing repair costs and downtime between races

Keep the protective cap on and store at 50% charge for long-term storage

Check your printer's extruder specifications to confirm compatibility

making it ideal for space-constrained enclosures

TIP31C NPN Power Transistor - (Pack of 5) 17HS4401S NEMA 17 Stepper Motor Security Beam Alarm: Set upTIP31C NPN Power Transistor (Pack of 5) Quality electronics from The Engineer Store, Bengaluru. Fast shipping, 7 day warranty on manufacturing defects, expert support. Specifications Parameter Details Type NPN Power Transistor Package TO 220 (3 pin) Origin Original Authentic Quantity Pack of 5 units Warranty 7 day warranty on manufacturing defects Support Email & WhatsApp 24 7 Key Features High Power Switching Ideal for switching and amplification