PMA controller modules, Lippert/ISA boards, interface cards, power and control boards, PLC modules
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ST It’s ST 486DX4-100 ST486DX4V10HS 100MHz 3.45V Socket 3 CPU UsedVintage STMicroelectronics It’s ST 486DX4-100 CPU, part number ST486DX4V10HS, 100 MHz 80486-compatible processor designed for Microsoft Windows 95 era Socket 3 motherboards; operates at 3.45 V with standard pin-out PGA168 package, ideal for restoring or upgrading retro 486 desktop PCs and collectors of classic x86…
Zettler Relay Output Circuit Board 9LR-047-1 8x AZ859 24V Relay Module Used Industrial relay output PCB module populated with eight Zettler AZ859 series 24 V relays on board code 9LR-047-1, suitable for multi-channel switching of loads in automation or control panels; removed from working equipment and ideal as a spare relay output card or for…
Zettler Relay Output Circuit Board 9LR-047-1 8x AZ859 24V Relay Module Used Industrial relay output PCB module populated with eight Zettler AZ859 series 24 V relays on board code 9LR-047-1, suitable for multi-channel switching of loads in automation or control panels; removed from working equipment and ideal as a spare relay output card or for…
Zettler Relay Output Circuit Board 9LR-047-1 8x AZ859 24V Relay Module Used Industrial relay output PCB module populated with eight Zettler AZ859 series 24 V relays on board code 9LR-047-1, suitable for multi-channel switching of loads in automation or control panels; removed from working equipment and ideal as a spare relay output card or for…
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