I think you will find that Year One supplies the harnesses to Frank Badalson/Roger Gibson and they are made by M&H.
Having said that, it looks like he has added the label and seems to have a lower list price than Year One.
69EH This is the only correct 69 ½ engine harness available. Correct modifications unique
to the 1969 ½ 440-6 cars only. Furnished with correct part number tag $105.00
69EHS
.with solenoid wire
..$130.00
69EHSB
.with ballast resistor to coil wire
.$140.00