Air fuel sensor required (p0135)

Hi All

I have a 1.8 petrol honda FR-V 2008 with an engine light on. Code P0135 Air fuel ratio (A/F) sensor (sensor1) heater circuit malfunction.

I am struggling to find this part. I have taken it to my local garage and he ordered the part but the connector was wrong ( female socket required, see pics)

Hes struggling to find it. does any know the part number and where i can buy the part ? 

let me know if you need any more info. i have attached some pics, hopefully there not too big/small.

He believes its the top sensor (he couldnt disconnect the bottom one so only tested the top one).

pls help me find this part!! 

Thanks.