Foxboro 11-Slot Chassis w/ PSTR-A Power Supply, 115VAC 47-63 Hz., (6) Modules, Used-Power Supply Is Missing The Slow-Blow Fuse/Holder-Item Powered On for Pictures Using A Fuse But This Fuse Is Not Included-See Pictures
Slot Based Modules Included:(x2) DSC-A SGL Alarm Signal Conditioner
(x2) DSC-B Dual Alarm Signal Conditioner
(x2) 133824 Barrier Interface
(x2) 2TR Empty Chassis Module