Amazon.com: Vineyuan 2 Pack KNB-43 PB-43H PB-43N Replacement NI-MH Battery for Kenwood TH-255A TH-K2AT TH-K2E TH-K2ET TH-K4ET Two Way Radio Battery : Electronics
Amazon.com: HQRP 2 Pin PTT Mini Speaker Mic Compatible with Kenwood TH-K2, TH-K2A, TH-K2AT, TH-K2E, TH-K2ET + HQRP Sun Meter : Electronics
1800mAh Battery Replacement for Kenwood TH 255A, TH K2AT, TH K2E, TH K2ET, TH K4ET Two Way Radio Part NO KNB 43, PB 43H, PB 43N|Rechargeable Batteries| - AliExpress
Xqf Speaker Mic For Kenwood Th-f6a Th-k2at Th-k2et Th-22at Th-42at Th-79a Th-215 Two Way Radio - Walkie Talkie - AliExpress