The cable used for MSCB is 10-pole flat ribbon cable, Flachkabel AWG 28, 10 polig, PSI Lager Nr. 45.041.0010 Cost: SFr 0.60/meter The connector is the female Flachkabel Sockel Ruchsenverbinder incl. Zugenlastung, PSI Lager Nr. 44.041.0110 Cost: SFr 1.99/Stuck The connector is crimped on by held-held vise. For connecting the HV boxes with SCS2000 box that will reside in electronics hut we need at least 12 meters of cable, laided under the PIBETA detector frame. The two HV boxes (180 channels each) have to be daisy-chained. Also, as both HV boxes as well as SCS2000 box carry +5 V power on pin number 5 (counted from the black or red cable edge), pin number 5 has to be cut next to the HV boxes connectors. For cutting one uses the pointed razor - cuts plastic strip on both sides of wire number 5, raises the wire and cuts it. Emil Frlez, PSI March 27, 2007