UIRT2 B partlist

PIC16F84	U1 (4 or 10MHz)
ULN2003A	U2
Resistor 10ohm	R5, R6 (value depends on wich emitters)
Resistor 1K	R1, R9
Resistor 3K3	R4
Resistor 4K7	R7
Resistor 10K	R2, R3, R8, R14
Resistor xxx	R10, R11, R13: value depends on load
Cap 100n	C1, C3
Cap 100µ 16V	C2
Cap 22p		C4, C5
Diode 1N4148	D1, D2
Zener 5V6	ZD1
Crystal		4 or 10 MHz
PCB stereo jack	

IR receiver, I used a PIC26043SM from Kodenshi
IR led's
Stereo jacks to connect receiver and emitters externally.	

Optional:
DB9 female	otherwise wires on the pads
2 pin header	Shunt1 for ICSP
2 pin header	For input
3 pin header	If the IR receiver is mounted inside the PCB
		eg: on a empty bay cover.
Pin headers	for outputs, otherwise wires on the pads

Not all these parts are required, see the UIRT2 B description
for circuit simplification.