P10, P50 and P50+ model radios included:

P50 and P50+
VHF or UHF
1-2 Channel, 1-5 Watt
Wideband only
Weight 15.5 oz., 6.7″H x 2.25″W x 1.2″D

Included:
16 Hr Drop-in charger
(3-hour charger was available)
NiCD 600 mAH HNN9044 Battery (low power model)
NiCD 600 mAH HNN9027 Battery (high power model)
Touch-code encoding keypad on P50+
Quik Call II Decoding
Antenna
2″ Belt Clip
Optional add-on private line tone board was available.
1 Year Warranty

P10
VHF or UHF
1 Channel, 1-2 Watt
Wideband only
Weight 12 oz., 5.56″H x 2.25″W x 1.2″D

Included:
16 Hr Drop-in charger
NiCD 600 mAH Battery
Antenna
2″ Belt Clip
1 Year Warranty

Available items (links to eradiostore.com)
Antenna
Batteries – aftermarket available, call 800-872-2627
Chargers – no longer available
Flat Belt Clip – no longer available
Holster is no longer available
Chest Pack
Audio Accessories no longer available
P10 and P50 radio repair – no longer available
P10 and P50 wideband only radios were discontinued in 1995