Icom IC-F3/F3S/F4/F4S/F4TR, Drop-in Trickle Charger Base Only for Nicad & NiMH Quantity in Basket: None Code: BC133 Price: $34.00 Shipping Weight: 2.00 pounds Suggested List: $40.00 Quantity: Icom BC-133, Drop-in Trickle Nicad & NiMH Charger Base Only (Use with BC-122A AC Adapter). For IC-F3, F3S, F4, F4S, F4TR.