focused on identifying the correct Ignition Cylinder to replace. The old one is busted and I've lost the keys. What a wonderful day.
Welcome to the forum
The problem you will find is chinese aftermarket replacements often don't have connectors that match Honda's wire harness..
Honda CMX250 Rebel (1985-2015) / CA125 (1995-1999). 1x Gas cap lock. 1x Ignition lock. 1x Seat lock. We only warranty cost of item parts. This item have 1-year warranty. 1 Year Warranty.
www.ebay.com
difference I see is the Black circuit out of switch is a Male bullet connector
Honda uses a Female 3.9-4.0mm bullet connector for that wire..
Female connectors are always designated to be on the hot side of a circuit and have a cover to prevent short circuit should it become disconnected.
Appears Honda uses heaver gauge wire for Red circuit that connects to battery..
I understand the chinese often use 3.5mm bullet connectors..
Not sure 3P (3 Pin) connector will match up
the female connector can be bought here:
These are high quality Motorcycle Bullet Terminals,We have 3.5mm Bullet terminals for Honda's, and the the 3.9mm - 4mm bullet Teminals will do up to 12 AWG easily. The insulating sleeves are heavy duty, and provide a nice water proof seal when using 12-14 AWG wiring, Double Female Bullet...
www.cycleterminal.com
or clip the old one off and solder it to new switch.. Be advised all your electrical circuits are powered through that one Black circuit, it's not a splice I'd skimp on..