Distributor

Crystal oscillator 3.2x 2.5 x 1.0 mm

6FM55D-X rechargeable batteries       12V 55Ah(10hr)

CMOS quadruple 2 input AND gates

150mA ultra-low IQ (quiescent current) VLDO voltage regulator

3 terminal 500mA negative fixed voltage regulator

Three BNC females T- adaptor

Lithium-ion batteries charge control IC

2 to 4 cells Li-ion/Li-polymer battery secondary protection IC

One cell Li-ion/Li-polymer battery protection IC

Tactile switch with button

Precision adjustable shunt regulator>

1.2A Step-Up/Step-Down (inverting) DC/DC converter controller