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> Allen bradley 1771-A4B 16 slot i/o rack w/12 cards -di-
Allen bradley 1771-A4B 16 slot i/o rack w/12 cards -di-
Allen Bradley 1771-A4B 16 Slot I/O Rack w/ 12 Cards
Cat. number: 1771-A4B 16 Slot I/O Chassis
Backplane memory line: 0.5 amps at 5.25 VDC max
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