De Maas KEP 660 VS is geschikt voor o.a.
Intek
- HT-446-SCR / HX-446-S / KT-900EE
Wouxun
- KG-UVD1P / KG-UV2D / KG-UV5D / KG-UV6D / KG-UV6E / KG-UV8D / KG-UV9D / KG-639E / KG-659E / KG-669E / KG-679E / KG-689E / KG-699E / KG-703E / KG-818 / KG-819 / KG-869 / KG-UVA1
Kenwood TK-serie
- TK-208 / TK-220 / TK-240 / TK-248 / TK-250 / TK-260 / TK-261 / TK-270 / TK-308 / TK-340 / TK-348 / TK-350 / TK-353 / TK-360 / TK-361 / TK-370 / TK-372 / TK-430 / TK-431 / TK-2000 / TK-2100 / TK-2102 / TK-2130 / TK-2160 / TK-2170 / TK-2202 / TK-2202-E2 Freenet / TK-2212 / TK-2302 / TK-2312 / TK-2360 / TK-2406 / TK-2407 / TK-3000 / TK-3100 / TK-3101 / TK-3102 / TK-3130 / TK-3131 / TK-3160 / TK-3170 / TK-3173 / TK-3200 / TK-3201 Pro-Talk / TK-3201-E2 Pro-Talk / TK-3202 / TK-3301 / TK-3302 / TK-3312 / TK-3360 / TK-3401D / TK-3406 / TK-3407 / TK-3501
Kenwood NX-serie
- NX-220 / NX-320
Kenwood TH
- TH-22E / TH-42E / TH-79E / TH-D7E / TH-D72E / TH-F6A / TH-F7E / TH-G71E / TH-K2E / TH-K2ET / TH-K4E / TH-K4ET / TH-K20E / TH-K40E
Maas
- AHT-2-UV / AHT-3-UV / AHT-6-UV / AHT-7-UV / AHT-9-UV / AHT-28-V / AHT-78-U / PT-149 / PT-446 / PT-555 / PT-558 / PT-600 / PT-819 / PT-4200 / PT-5200