Hood release conundrum

Installing the NOS hood release cable on my 73 Duster and on the latch you can see the small hole for attaching the cable. Anyone have a pic what the looks like? I found a pic of a B body one and it looks like a simple plastic ring atound the cable that would the snap in to the latch bracket hole, are the late A bodies the same? Thanks! Ps...I searched and got nothing...