SP-033 / SP-033P (Polarized)
NEMA 1-15P

Rating: 3A / 10A / 13A 125V
Applicable Cable:

SPT-1  AWG 18
NISPT-1  AWG 18
SPT-2, SPT-2-R  AWG 18 - AWG 16
NISPT-2  AWG 18 - AWG 16
TPT  AWG 27
HPN, HPN-R  AWG 18 - AWG 16