Best Seller | Comtek M-216 - Wireless Transmitter (Option P7) M-216 OPTION P7 *Save The Tax Instantly! Use B&H Payboo to get an ... [Pre Order - allow extra time] Comtek M-216 - Wireless Transmitter (Option P7) For PR-216 & PR-216 Option 7 Receivers, Compact for Use in the Field, Rugged, Short Whip Antenna, Adjustable Gain Control, Up to 40 Hours with Standard 9V Battery, Auxiliary... ... more Comtek M-216 - Wireless Transmitter (Option P7) M-216 OPTION P7 [Pre Order - allow extra time] Comtek M-216 - Wireless Transmitter (Option P7) For PR-216 & PR-216 Option 7 Receivers, Compact for Use in the Field, Rugged, Short Whip Antenna, Adjustable Gain Control, Up to 40 Hours with Standard 9V Battery, Auxiliary... | | $686.00 FREE shipping go to store |