4-Pack HP/Agilent 0370-0603 Replacement Power Switch Buttons – 3457A 3468A 3478A

Restore the power button on your vintage HP test equipment with this 4-pack of 3D-printed replacement pushbuttons. Designed as an aftermarket replacement for HP/Agilent part number **0370-0603**, these buttons feature an internal snap-fit socket for mounting onto the existing square power-switch shaft. **Compatible Instruments:** - HP 3457A Digital Multimeter - HP 3468A Digital Multimeter - HP 3478A Digital Multimeter **Product Details:** - Quantity: 4 replacement buttons - Replaces part number: 0370-0603 - Material: PETG plastic - Color: Black - Approximate dimensions per button: 5.9 × 5.9 × 10.75 mm - Manufacturing: 3D printed - Installation: Snap-fit onto the existing power-switch shaft Ideal for repairing a missing or damaged power button while keeping spare replacements on hand. **Important:** These are replacement plastic pushbuttons only, not complete electrical switches. Please verify that your instrument uses part number 0370-0603 before ordering. This product is not a replacement for the separate 0370-0604 Front/Rear switch button. This is an independently designed aftermarket replacement, not an original HP/Agilent part. It is not manufactured, endorsed, or affiliated with HP, Agilent, or Keysight.