- Trusted Seller Betalog Hathaway 512 309075-001 Aux Controller Beta Products PLC PCB Module (EBI0542-2)- Manufacturer: Beta
 Betalog Hathaway MPN: 309075-001 USED BETALOG Hathaway 512 Aux Controller Module PLC 30 day warranty on all purchases. Your purchase will include what is pictured and described above ONLY. $216 USDChattanooga, TN

