Oberheim OB-SX Main CPU control board. For parts untested

SPECTOR / LUMENEX LTD 0B015/50/3/13 PRINTED CIRUIT BOARD ISSUE 1

ABB BRU 125 Distribution Block 035620411 OB

Allen-Bradley 1791-OB16 Ser.B Rev.C01 Output Module 30VDC USED

25.523.0353.0, Wieland, printed circuit board terminal 8235 / 3 OB, Lot of 100

SPECTOR LUMENEX LTD OB015/50/3/03 ISSUE 13 PRINTED CIRCUIT BOARD AMPIID

ALLEN BRADLEY Output Module 5069-OB16 SER A Used #140197