Keysight E8251-60073 Standard Reference Board E8257D, E8267D, E8663B General Inquiries/Quote Request HP/Agilent E8251-60073 Standard Reference Board E8257D, E8267D, E8663B SKU: KEYE8251-60073 Categories: Circuit Boards - Cards..., Parts and Accessories Tag: accessory Brand: Keysight Description Specifications Description Standard Reference Board E8257D, E8267D, E8663B Additional information Weight 2 lbs You may also like… GTEN67RMK Rackmount Kit for 1.75″ Power Supply Mainframes $56.00 More InfoAdd to cart Aero Adapter 2.4mm Male – Male, 50 GHz, Made in USA A24M-24M $139.00 More InfoAdd to cart GTE 5067-2555 Connector Jumper Kit for N6700 Power Modules $11.95 More InfoAdd to cart Related products Keysight 1152A Active Probe, 2.5 GHz More Info Keysight 1162A Miniature Passive Probe, 1:1, 1.5m, Used More Info Keysight 1161A Miniature Passive Probe, 10:1, 10 MOhm, 1.5 m More Info