Home / DataComm / Voice Products / Telephone Accessories / Electret Transmitter Electret Transmitter MFR #: GB116 SKU: 91025508 Buy Now Product Overview Electret transmitter, GB116. Product Details UNSPSC 43222800 ECCN EAR99 Country of Origin TW - Taiwan You May Also Like: Fiber Optic Loaded Mounting Panel SC Adapter, SM – 6 Pack Cat 6A 10Gb Patch Cable, 5 ft., Blue Outdoor Single Number Dial Phone AT1504EV-RD-LBL