Amazon.com: 2 x 2100mAh KNB-17A KNB-21N KNB-22N Battery for Kenwood TK-280 TK-380 TK-480 : Electronics
Amazon.com: VHF 136-174Mhz Antenna KRA-22 for Kenwood TK-272 TK-280 TK-290 TK-2100 TK-2170 TK-2180 TK-2200 TK-2202 TK-2207 TK-2300 TK-2302 TK-5210 Two-Way Radio (Pack of 5) : Electronics
2 PCS USB Programming Cable KPG-36U For Kenwood TK-190, TK-280, TK-480 - Walmart.com
Kenwood TK280 TK-280 VHF 146-174 Mhz | eBay
TK-280/380 - Kenwood
Kenwood TK-280 Over The Head Double Muff Headset With WIreless PTT
TK-280/380
Kenwood KMC-25 KMC25 Speaker Mic for TK-280 TK-380 TK480 TK290 TK3140 TK3148 | eBay
Kenwood TK-280/380 - The RadioReference Wiki
Amazon.com: GoodQbuy® Waterproof Rainproof Professional Heavy Duty Speaker Mic Microphone PTT for Kenwood TK-280 TK-380 TK-480 TK-481 TK-2140 TK-3140 TK-280 TK-290 TK-390 TK-190 TK-830 Radio Multipin : Electronics