B&B Electronics UHR402. Dimensions (WxDxH): 3.11 x 2.13 x 1.06" (79 x 54 x 27 mm). Input voltage: 10 - 30 V. Housing material: Plastic. Certification: FCC Class B, CISPR Class B (EN55022), Safety: IP 30
B&B Electronics USO9ML2-4P. Weight: 12.3 oz (349.3 g), Dimensions (WxDxH): 7.48 x 3.15 x 1.18" (190 x 80 x 30 mm). Input voltage: 5 V, Power consumption: 100 mA. Certification: FCC, CE, UL