24V pinch valve for the TitraSip Back Catalog number: PC-5300-043 Availability: In the manufacturer's stock Price on request - + Recommended PC-5300-044 3/16" x 1/4" Tubing for Pinch Valve Price on request MA9351 RS232 cable for PC, 2m, for Mi306 Price on request MA9315 Electrode holder for bench meters Price on request