20 Pack LM339 IC Low-Power Low-Offset Voltage Quad Comparator, 14 Pin DIP Adjustable Helping Hand with Magnifying

Adjustable Helping Hand with Magnifying Glass - this useful tabletop tool offers a third hand and magnifier to assist you with soldering

Throat Depth 1-3/8"

continuous heat tolerance to 350 F (177 C)

Solvent-free

while an included hard plastic sheath with belt loop provides convenient storage and portability

20 Pack LM339 IC Low-Power Low-Offset Voltage Quad Comparator, 14 Pin DIP Adjustable Helping Hand with MagnifyingThe LMx39 N series consists of four independent precision voltage comparators with an offset voltage specification as low as 2 mV maximum for all four comparators. These comparators were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. These comparators also