Radio Pinouts for Audiophile 8-pin 20-pin 16-pin

Seems a few have been looking for information on the pinouts of a early World Connectors (Black). I don't think i can photocopy it but in my '04 Explorer Wiring Diagrams FSM this is what it says -Note always test it with a voltmeter (not the radio) to confirm:

03-04 C240a (BK) with DVD player
1 - not used
2 - not used
3 - not used
4 - not used
5 LG/BK Audio System On (ASYSON)
6 LB/PK Audio Corp Protocol A
7 TN Audio Corp Protocol B
8 - not used
9 GY/BK vehicle speed signal +
10 - not used
11 - not used
12 - not used
13 - not used
14 YE Audio/climate Control Switch Radio Signal
15 - not used
16 - not used
17 OG DVD Player to Audio Unit Right +
18 YE DVD Player to Audio Unit Right -
19 RD DVD Player to Audio Unit Left +
20 WH DVD Player to Audio Unit Left -

Connector Top (3 rows)
7 1 Pins on side of connector
13 8 Pins on side of connector
20 14 Pins on side of connector

16 - pin

03-04 C240b (BK) with DVD player
1 RD/BK Illum Input
2 BK Illum Ground
3 GY/YE Volt at start
4 not used
5 OG/RD RR +
6 BN/PK RR -
7 WH/LG RF +
8 DG/OG RF -
9 WH/YE Volt at all times
10 BK/PK Accessor Delay Relay Switched Power
11 BK/OG Ground
11 BK/LB Ground
12 GY/LB LR +
13 TN/YE LR -
14 OG/LG LF+
15 LB/WH LF -
16 BK/LB Ground

Connector Top (2 rows)
8 1 Pins on side of connector
16 9 Pins on side of connector

8-pin

03-04 C240c (BK)
1 BN/OG Sub -
2 LB/RD Sub +
3 Shield
4 RD/BK Audio Unit Enable (?6v)
5
6
7
8

Connector Top (2 rows)
4 1 Pins on side of connector
8 5 Pins on side of connector

This is a wonderful resource. I am in the preliminary stages of designing a harness to patch an amplifier into the factory system. I know I can get the main connector/sockets from Metra (71-1771/70-5517) but I need help finding the connectors and sockets for the DVD harness (c240a) and for the subwoofer harness (c240c). I know i could search junk yards to cut into a harness but if they are avail be on the aftermarket it would be much easier. Any idea what these are called or a source to buy?

Plans: Add 5 channel amp under back seat to run speakers/sub off factory HU plus add an AUX jack inside the center console. Might forgo sub if I can't get connectors or get wiring to work.