SC142 is a power supply module designed for the RC2014 bus.

Reference	Qty	Component
PCB	1	SC142, v1.0, PCB
C1	1	Capacitor, ceramic, 100 nF
C2 and C3	2	Capacitor, electrolytic 100 µF
C4	1	Capacitor, ceramic, 1 nF
D1	1	Diode, 1N4001
J1	1	Socket, power, barrel, 2.1mm
J2 and J3	2	Screw terminal, 2 way, 5.08mm pitch
JP1	1	Header, male, 1 x 3 pin, straight
JP2	1	Header, male, 1 x 2 pin, straight
Jumper shunt	2	Jumper shunt
LED1	1	LED, green, 3mm
LED2	1	LED, red, 3mm
P1	1	Header, male, 1 x 40 pin, angled
P2	–	There is no P2
P3 and P4	2	Header, male, 1 x 2 pin, straight
R1 and R2	2	Resistor, 1k, 0.25W
R3	1	Resistor, 4k7, 0.25W
SW1	1	Switch, toggle, sub-miniature, SPDT
SW2	1	Switch, tactile button, angled
Not	1	Nut, M3.5
Bolt	1	Bolt, M3.5, 10mm, pan head
U1	1	7805 regulator, 5V, 1A
U2	1	DS1233-5+ supervisor