HP 2225A  ThinkJet, HPIB.....................................

$250.00

HP  2225D  ThinkJet, RS232 Serial.........................

$250.00

HP  7470A/002  2 Pen Plotter, HPIB..............................

$295.00

HP  7475A/001  6 Pen Plotter, RS232 Serial..................

$150.00

HP  7475A/002  6 Pen Plotter, HPIB..............................

$400.00

HP  7550A  8 Pen Plotter, HPIB,RS232 Serial.........

$475.00

MFE 1410  4 Channel Recorder..............................

$1000.00

MFE 1610  6 Channel Recorder..............................

$1300.00