One of 12 zone expansion modules (hanging exactly as it was found) in a 22 year old intrusion system we're trying to salvage, even though it's literally never worked. They're all like this.3yr ⋅ notbuttkrabs ⋅ r/cablefail
After months of waiting for the right moment, I found the one! '06 with 171k4yr ⋅ notbuttkrabs ⋅ r/GXOR
