100 RAD-ELEC RADON TEXT KITS ST-Electret (#1)

Description

The last shipment we bought cost a double of what we bought last time due to more people bidding for the lot
therefore we have to adjust price accordingly
still a great price compare to retail
.
Sale for 100  Rad-Elec ST Electret in sealed bag , let us know if you need more than 100
we have more for sale.
All The
Electret Have never been used
,
We have also the following available let us know how many you need , we will be posting them as well.
S-Chamber
L-Chamber
LT Electret
Shipping to USA
Shipping to Canada