Parts For Sale UNKNOWN H21B4 UNKNOWN H21B4 Request Quote Do not fill in this field Request for Quote First Name: * Last Name: * Email: * Confirm Email: * Company: Quantity: Message: Conditions:NewUsedRefurbishedNeeds RepairSecond Source (New)Second Source (Used) Part Details UNKNOWN H21B4 Manufacturer UNKNOWN Part Number H21B4 Description Optical Switch/Sensor H21B4, Slotted Optical Switch Status Available Approx. Qty 8 Pricing Submit RFQ to Get Prices Most Recent Supplier Data Condition Quantity Country Used 8.0 – Other UNKNOWN Parts 6ES7193-6BP00-0BA0 shipping shipping and handling charges 716-069688-035 PENTIUM/6X86 17410-501 6AV2123-2DB03-0AX0 1740330 APERATURE, BEAM 200-902-40 200 µL Autosampler Vial, Conical Interior, 8 mm Threaded ... OD17mm*T3, G00 OD17mm*T3, G00 HLU8-H81 1 set = 2 lamps 6-8 week lead XPT/2.8E-NS X20SO4110 X20SO4110 Module X20 SO 4110