Full Parts list and suppliers

 This is a full list of bits for the EDUC-8

All the parts

Value	Component Description	Qty	Supplier	Part #	E8/F	E8/C	E8/T	E8/D	E8/A	E8/P	E8/M	E8/IOT
0.047uF	Cap Greencap	25	Altronics	R2728A			4	3	4	5	5	4
0.1uF	Cap Greencap	9	Altronics	R2865	6	3
0.001uF	Cap Greencap	1	Altronics	R2700B	1
220pF	Cap Ceramic	1	Altronics	R2826			1
100pF	Cap Ceramic	1	Altronics	R2822	1
47uF	Cap Tantalum	2	Altronics	R4805	1		1
100k	Res 1/4 W Resisitors	1	Altronics	R7606			1
10k	Res 1/4 W Resisitors	19	Altronics	R7582	18		1
180ohm	Res 1/4 W Resisitors	42	Altronics	R7540	42
1k	Res 1/4 W Resisitors	5	Altronics	R7558	1							4
2.2k	Res 1/4 W Resisitors	9	Altronics	R7566			2	2	3	2
22k	Res 1/4 W Resisitors	1	Altronics	R7590	1
470ohm	Res 1/4 W Resisitors	3	Altronics	R7550		2	1
680ohm	Res 1/4 W Resisitors	2	Altronics	R7554		2
820ohm	Res 1/4 W Resisitors	1	Altronics	R7602					1
BC548	Transistor or BC108, BC208, BC548 NPN	1	Altronics	Z1042			1
7400	IC Quad 2 Input NAND Gate	37	Unicorn	7400	4		9	8	2	5	6	3
7480	IC Gated Full Adder	1	Unicorn	7480						1
7401	IC Quad 2 Input NAND Gate (OC)	6	Unicorn	7401					2	1	1	2
7405	IC Hex Inverter (Open Collector)	9	Unicorn	7405	5				2		2
7410	IC Triple 3 Input NAND Gate	7	Unicorn	7410			2	2	1	2
7413	IC Dual Input Schmitt Trigger	1	Unicorn	7413			1
7417	IC Hex Buffer/Driver (O.C. - High Voltage)	2	Unicorn	7417	2
7437	IC Quad 2 input buffer	3	Unicorn	7437								3
7496	IC 5 Bit Shift Register	4	Unicorn	7496						2	2
74154	IC 4 to 16 Line Decoder/Demultiplexer	1	Unicorn	74154			1
74161	IC Synchronous 4 Bit Binary Counter	1	Unicorn	74161			1
2125	IC "1,024 x 1 Static RAM (450 ns)"	2	Unicorn	2102							2
7404	IC Hex Inverter	13	Unicorn	7404			4	2	1	2	1	3
7420	IC Dual 4 Input NAND Gate	2	Unicorn	7420			1	1
7473	IC Dual JK Flip Flop with Clear	2	Unicorn	7473			2
7493	IC 4-Bit counter	1	Unicorn	7493							1
7495	IC 4 Bit Right Shift/Left Shift Register	4	Unicorn	7495					2		2
9602	IC Dual Monostable Multivibrator	1	Unicorn	9602	1
74259	IC Eight bit addressable latch	1	Unicorn	74259				1
74105	IC High speed J-K flip-flop (9001 eqv)	1	Unicorn	74105						1
74157	IC Quad 2-input multiplexer (9322 eqv)	1	Unicorn	74157							1
14 Pin	Socket 14 pin DIP	96	Altronics	P0532	11	0	19	13	10	14	18	11
16 Pin	Socket 16 pin DIP	3	Altronics	P0534	1		1	1
24 Pin	Socket 24 pin DIP	1	Altronics	P0540			1
6 pin	Socket 6-Pin Din socket	3	Jaycar	PS0354	3
72 pin	Socket JAMMA Connector	3	Aliexpress			3
36 Pin	Socket JAMMA Connector	7	Aliexpress			7
7101	Switch Red Paddle Type (Data)	8	Aliexpress	R801	8
7101	Switch Grey Paddle	2	Aliexpress		2
7108	Switch Red Spring Return	3	Aliexpress		3
7108	Switch Black Paddle	2	Aliexpress	7101	2
LED	Diode LED 5mm	42	Altronics	Z080	42
E8/F	PCB Front PCB	1	JLCPCB		1
E/C	PCB Motherboard	1	JLCPCB			1
E8/T	PCB Timing	1	JLCPCB				1
E8/D	PCB Decoder	1	JLCPCB					1
E8/A	PCB Accumlator	1	JLCPCB						1
E8/M	PCB Memory	1	JLCPCB							1
E8/P	PCB Programm Counter	1	JLCPCB								1
E8/IOT	PCB IOT	1	JLCPCB									1

Note:
The JAMMA Connectors used here are right for Gwlynns PCB's but if you are using the original PCBs they will need to be cut short.
AliExpress didn't have grey paddle switches so had to print my own greys. You can either put up with using Red or go to Thingiverse (or this one ) and print your own. Suggest using a resin printer for this as it will come out better.
The PCBs can be made by any mob. JLCPCB have a minimum order of 5 PCBs but were pretty cheap and did an excellent job but freight. Which wasn't cheap. :(