RAC Two-Wire Kit: G-Type Ear Hanger Audio Created with Sketch. The RAC two-wire kit ( G-Type Ear Hanger) includes an in-line PTT with microphone that can clip on to a lapel, as well as a bayonet-fitted earpiece. Find a partner More accessories ItemPart no.RAC two-wire kit: G-type ear hanger300-01626RAC Two-Wire Kit: G-Type Ear Hanger previous part numbers: 300-01627Compatible with these productsPlease select one more product to compare with. SC21 More details Compare Please select one more product to compare with. SC20 More details Compare Please select one more product to compare with. STP9000 More details Compare Please select one more product to compare with. STP9100 More details Compare Please select one more product to compare with. STP9200 More details Compare