Est. delivery Mon, 9 Jun - Thu, 19 JunEstimated delivery Mon, 9 Jun - Thu, 19 Jun
Returns:
30-day returns. Buyer pays for return postage. If you use an eBay postage label, it will be deducted from your refund amount.
Condition:
New: Never UsedNew: Never Used
The zener diodes in the Zener Barrier are connected in the reverse direction. The Zener Barrier has a positive polarity, i. e. the anodes of the zener diodes are grounded. The Zener Barrier prevents the transfer of unacceptably high energy from the safe area into the hazardous area.